truist.com

Checked 22 October 2026, 11:12 UTC · via 8.8.8.8
!Passed with warnings
26 passed 3 warnings 0 failed 2 info

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-02-28

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
28 February 2000
Last changed
12 August 2026
Expires
28 February 2027
Status
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
a1-33.akam.net, a11-64.akam.net, a14-65.akam.net, a20-66.akam.net, a24-67.akam.net, a3-64.akam.net
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2027-02-28 #3
    The registration is valid until 2027-02-28 (128 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

a1-33.akam.net, a11-64.akam.net, a14-65.akam.net, a20-66.akam.net, a24-67.akam.net, a3-64.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-33.akam.net, a11-64.akam.net, a14-65.akam.net, a20-66.akam.net, a24-67.akam.net, a3-64.akam.net
NS in the zone
a1-33.akam.net, a11-64.akam.net, a14-65.akam.net, a20-66.akam.net, a24-67.akam.net, a3-64.akam.net
NameserverAddressesNetwork (AS)Glue
a1-33.akam.net193.108.91.33 2600:1401:2::21AS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a11-64.akam.net84.53.139.64 2600:1480:1::40AS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a14-65.akam.net184.26.161.65 2600:1480:1800::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a20-66.akam.net95.100.175.66 2a02:26f0:67::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a24-67.akam.net2.16.130.67 2600:1480:9800::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a3-64.akam.net96.7.49.64 2600:1408:1c::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-33.akam.net, a11-64.akam.net, a14-65.akam.net, a20-66.akam.net, a24-67.akam.net, a3-64.akam.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 6 IPv4 /24s and 6 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL): 2 addresses; AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 10 addresses.
  • i
    All nameserver names under .net
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a1-33.akam.net 193.108.91.33NOERROR, 3 ms, authoritativenoyes / yesrefused41824.5
a1-33.akam.net 2600:1401:2::21NOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a11-64.akam.net 84.53.139.64NOERROR, 3 ms, authoritativenoyes / yesrefused41824.4
a11-64.akam.net 2600:1480:1::40NOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a14-65.akam.net 184.26.161.65NOERROR, 5 ms, authoritativenoyes / yesrefused48878.33
a14-65.akam.net 2600:1480:1800::41NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a20-66.akam.net 95.100.175.66NOERROR, 3 ms, authoritativenoyes / yesrefused48878.30
a20-66.akam.net 2a02:26f0:67::42NOERROR, 5 ms, authoritativenoyes / yesrefused48878.31
a24-67.akam.net 2.16.130.67NOERROR, 3 ms, authoritativenoyes / yesrefused48878.29
a24-67.akam.net 2600:1480:9800::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.32
a3-64.akam.net 96.7.49.64NOERROR, 4 ms, authoritativenoyes / yesrefused41824.4
a3-64.akam.net 2600:1408:1c::40NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9

Checks

  • ✓ All respond #14
    All 12 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: a1-33.akam.net: "41824.5"; a1-33.akam.net: "41824.10"; a11-64.akam.net: "41824.4"; a11-64.akam.net: "41824.10"; a14-65.akam.net: "48878.33"; a14-65.akam.net: "48878.30"; a20-66.akam.net: "48878.30"; a20-66.akam.net: "48878.31"; a24-67.akam.net: "48878.29"; a24-67.akam.net: "48878.32"; a3-64.akam.net: "41824.4"; a3-64.akam.net: "41824.9". Hide or replace the version string.
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 1562191224 · primary a20-66.akam.net

Found

Primary (MNAME)
a20-66.akam.net
Contact (RNAME)
hostmaster.akamai.com
Serial
1562191224
Refresh / retry
43200 s / 7200 s
Expire
604800 s
Negative TTL
7200 s

Serial per nameserver

NameserverSerial
a1-33.akam.net (193.108.91.33)1562191224
a1-33.akam.net (2600:1401:2::21)1562191224
a11-64.akam.net (84.53.139.64)1562191224
a11-64.akam.net (2600:1480:1::40)1562191224
a14-65.akam.net (184.26.161.65)1562191224
a14-65.akam.net (2600:1480:1800::41)1562191224
a20-66.akam.net (95.100.175.66)1562191224
a20-66.akam.net (2a02:26f0:67::42)1562191224
a24-67.akam.net (2.16.130.67)1562191224
a24-67.akam.net (2600:1480:9800::43)1562191224
a3-64.akam.net (96.7.49.64)1562191224
a3-64.akam.net (2600:1408:1c::40)1562191224

Checks

  • ✓ Serial 1562191224 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 2h, expire 7d, negative TTL 2h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a20-66.akam.net is one of the listed nameservers.
  • ✓ Contact hostmaster@akamai.com #25
    The SOA RNAME hostmaster.akamai.com means hostmaster@akamai.com.
  • ✓ Timestamp serial #26
    The serial 1562191224 is a Unix timestamp (2019-07-03 22:00 UTC).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

warn

128 records at the apex

Found

Read from
193.108.91.33:53
TypeValueTTL
SOAa20-66.akam.net. hostmaster.akamai.com. 1562191224 43200 7200 604800 720086400
NSa14-65.akam.net.172800
NSa11-64.akam.net.172800
NSa1-33.akam.net.172800
NSa24-67.akam.net.172800
NSa3-64.akam.net.172800
NSa20-66.akam.net.172800
A2.16.204.1720
A2.16.204.2720
AAAA2a02:26f0:b700:5::210:cc1b20
AAAA2a02:26f0:b700:5::210:cc1120
MX10 mxb-0058fb01.gslb.pphosted.com.300
MX10 mxa-0058fb01.gslb.pphosted.com.300
TXT"l4fp5hdlfz75gt37t766xgxfbn4x4336"300
TXT"00DKQ0000000liV=1TBKQ0000004C9x"300
TXT"00Ddn000003qZRN=1TBdn0000000FdN"300
TXT"00DWe000006mOG4=1TBWe0000000NSr"300
TXT"00Ddx00000512jF=1TBdx0000000All"300
TXT"webexdomainverification.4C675B8A75F8B136E053AB06FC0A3F65=40d83fcd-377b-472d-adae-b448f68bb717"300
TXT"00Ddo000003qFMD=1TBdo0000000AQn"300
TXT"webexdomainverification.5ccf42bd88c96ea2e053ab06fc0ad1ac=fc5abaed-f8f2-4f13-8af5-fdb4203be5cd"300
TXT"00D30000000nB3g=1TB7y00000001yc"300
TXT"v=spf1 include:guard.truist.com -all"300
TXT"00DWD00000CVvW9=1TBWD0000000HiP"300
TXT"00D300000000Auu=1TBV100000003PL"300
TXT"00Ddn000003ZtZN=1TBdn0000000AiX"300
TXT"00D300000000Y6k=1TBVt00000002ug"300
TXT"00Dbc0000096fWL=1TBbc0000000DGb"300
TXT"miro-verification=72f17c85d38a55f71c24c21f2ec9de0345255e07"300
TXT"00DO200000IhXCr=1TBO20000000Uu9"300
TXT"adobe-idp-site-verification=f2e902ee68b528ac1c3409d088acea869546aa5b95caa8d4912c9ff897787acb"300
TXT"00DA0000000XsvL=1TBKW000000KylE"300
TXT"00DD7000000jd6d=1TBD70000004CBs"300
TXT"00Dh80000002iMj=1TBh800000000Mb"300
TXT"00DD30000002hlv=1TBD3000000CaZq"300
TXT"00Dh80000003v6b=1TBh800000000eL"300
TXT"00Dbc000008KZQ2=1TBbc0000000B1t"300
TXT"00DDj0000009ckD=1TBDj000000002s"300
TXT"00Dbb000007xHC5=1TBbb0000000QQj"300
TXT"00Ddo000003Jfs9=1TBdo00000008Yf"300
TXT"00Dbc000009WWkN=1TBbc0000000Efh"300
TXT"00DO100000Jgl9F=1TBO10000000PPp"300
TXT"00DWA000005pfav=1TBWA0000004iaL"300
TXT"Dynatrace-site-verification=c7ced738-3ac7-47a1-8636-6219e38c49c2__o9k4jedn5nr5oh1uf7j27aqil0"300
TXT"00D3I0000008lxN=1TBhQ000000010v"300
TXT"00DhG000000HtMf=1TBhG00000004Wf"300
TXT"00Ddo000001kdVd=1TBdo00000008Gv"300
TXT"zywave-domain-verification=dHO4vDtSpZW8tI/LGtmSQCmJRrl3OH2ZH2bXSor1Lsk="300
TXT"00DD30000002oZO=1TBD300000000A6"300
TXT"00Ddo000002ThDJ=1TBdo000000085d"300
TXT"00Dd0000000fcBH=1TBQQ0000000ERC"300
TXT"00Ddn000004L9kL=1TBdn0000000LXV"300
TXT"00DWD00000CUMc8=1TBWD0000000H0r"300
TXT"apple-domain-verification=cPILP62SPz5iIgkz"300
TXT"00DEc00000fFkXa=1TBEc0000000zeb"300
TXT"00DWJ000006KFIn=1TBWJ0000000Em9"300
TXT"00Df4000001Rdnn=1TBHs000000Caeg"300
TXT"webexdomainverification.4C675B8B706EB136E053AB06FC0A3F65=0e5107ae-d9c8-419d-92cf-387218c08aa3"300
TXT"00Ddh000005tcdV=1TBdh0000000QH3"300
TXT"1qzps66pjgc66t9cc1pf24yhj1frqfpn"300
TXT"00Dbb0000082oDp=1TBbb0000000S9B"300
TXT"webexdomainverification.5cbebb51d63e79a2e053ab06fc0a1ac7=1a645b1e-3960-416d-a822-9bcb40050ae8"300
TXT"00D7g0000010tuZ=1TBD7000000GmcV"300
TXT"2bs2vr94lfkv9cw5xxff577mx2sg5kv8"300
TXT"00Dbc0000094Y5x=1TBbc0000000CsP"300
TXT"00D1N000002tH4t=1TBHu000000oLl1"300
TXT"00Ddn000003pjuG=1TBdn0000000Fa9"300
TXT"kbq0kg69w5d4nl6szn5q512qzsyj1l74"300
TXT"00D8a000003hMNI=1TBV400000001dd"300
TXT"MS=ms32988301"300
TXT"00DD30000002g7d=1TBD30000008OQn"300
TXT"webexdomainverification.4C675B8B62CFB136E053AB06FC0A3F65=e2d6ca06-9a82-47f8-9887-a19689c7c8ba"300
TXT"00DcX000003Vqzt=1TBcX0000000CsP"300
TXT"docusign=dad8f48c-d94f-4f98-9ab2-c92c5a568fd3"300
TXT"00DD30000002oWd=1TBD300000000AV"300
TXT"00Dbb000009UfvK=1TBbb0000000W9Z"300
TXT"00D8G0000004ZnT=1TBdz0000000AnN"300
TXT"facebook-domain-verification=rotdamnpfarq4c4n6jzg3bdevamu0y"300
TXT"intersight=233454335f00eb1eede6d17340c218134ac080ceba27062e2cce6671fbab2fcf"300
TXT"mnbfdm71yvy6zpkwj1gts5wwbfh21r65"300
TXT"00DOz00000DQdMP=1TBOz0000000MAD"300
TXT"00DD30000001dhD=1TBD3000000KymA"300
TXT"h1-domain-verification=Xn94LiyheU6ae7bN114FMKsik7WsqkMfTD1pTdbNgrkqVuUx"300
TXT"cisco-ci-domain-verification=67cb40e2652201094ba62a769fbf78df731009e7b40bbf59c8517acec1d9ff45"300
TXT"verification_token=bP4Y31y2KtobJuBWcDdIB56tA"300
TXT"00Dca0000036s2r=1TBca0000000CVp"300
TXT"00DWD00000CUMQn=1TBWD0000000HIb"300
TXT"00Dbc00000Agdf7=1TBbc0000000Fwj"300
TXT"astro-domain-verification=cmlseumu5008m01mzm7uuhjkl"300
TXT"google-site-verification=T-upWE7V45_qgyNZWnhzdSAWimeRn2OixRvOYIndCoo"300
TXT"intersight=9bc75a7a1da45e31dd6a18e3a12d77d7499fc9083b65355288dbad752499f15b"300
TXT"00DRt00000RAbN1=1TBRt00000010Z3"300
TXT"webexdomainverification.4C675B8B6994B136E053AB06FC0A3F65=91d30105-341b-490b-9404-bd42b288930e"300
TXT"00DD300000035vi=1TBD3000000Gmek"300
TXT"00DWE00000TWq7d=1TBWE0000000V2D"300
TXT"00DD30000002fVZ=1TBD30000008OPQ"300
TXT"T00D020000004iYW=1TBhQ00000000o1"300
TXT"docusign=5ad2fa99-d925-40b4-9458-d18be81e3a6e"300
TXT"webexdomainverification.4C675B8AE86CB136E053AB06FC0A3F65=ee55fa20-cd63-487f-97e0-f4227f7dcc2e"300
TXT"00DDL00000CuGhL=1TBDL000000000R"300
TXT"00DQL00000UHNAD=1TBQL0000001GsL"300
TXT"box-domain-verification=ad0802caca7c385e40663e324f646a7053f53cd9fa92d0278f3fea20762e0ddd"300
TXT"00DWe000005ilGT=1TBWe0000000J97"300
TXT"00Df40000047wt9=1TBcx0000000DDN"300
TXT"00D6g000005jjwk=1TBKi000000oLm8"300
TXT"adobe-idp-site-verification=8be79ff8c9e2e113482edc4bcf0042e03d6fbdb9ff6129dd1566163755aba715"300
TXT"00D80000000cZ5G=1TBPo0000000BTK"300
TXT"_6a1kxckj6tg2mubxipki8zjsnbg33d0"300
TXT"00Dbb000007y6WL=1TBbb0000000QNV"300
TXT"00Ddn000003Y1Pl=1TBdn0000000BQ5"300
TXT"00DKT000000H1Tm=1TBbf0000000MdF"300
TXT"00Dbc000008LBDZ=1TBbc0000000ACH"300
TXT"00DDg0000001qCt=1TBDg0000008OKD"300
TXT"00DDw000005FD1O=1TBDw0000008OMD"300
TXT"00DWe000006i2Vh=1TBWe0000000NKn"300
TXT"00DWD00000CVvfp=1TBWD0000000H8v"300
TXT"paloaltonetworks-site-verification=4bca506e9536457cb5dcf2f0b35934927d147ba86534ff04379205210ced2f83"300
TXT"pendo-domain-verification=ef646651-a876-4b75-a477-c89ec53d0e3e"300
TXT"00DD30000002dwt=1TBD3000000007q"300
TXT"00DD30000002dT9=1TBD30000008OPf"300
TXT"00Dbc000008wzUj=1TBbc0000000CSb"300
TXT"00DD30000002NO4=1TBD30000004CE9"300
TXT"00DO400000QrPXb=1TBO40000000dhJ"300
CAA0 issue "sectigo.com"300
CAA0 issue "amazon.com"300
CAA0 contactemail "ccs_certificate_services@truist.com"300
CAA0 issue "entrust.net"300
CAA0 issue "digicert.com"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), AAAA (20s). Low TTLs are useful just before a planned change.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: sectigo.com, amazon.com, entrust.net, digicert.com.