traderjoes.com

Checked 22 October 2026, 11:12 UTC · via 8.8.8.8
!Passed with warnings
22 passed 4 warnings 0 failed 5 info

Registration

info

.com generic · Network Solutions, LLC · expires 2028-11-21

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Network Solutions, LLC
Registered
22 November 1995
Last changed
21 November 2018
Expires
21 November 2028
Status
client transfer prohibited
Registry nameservers
a1-251.akam.net, a10-66.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 2028-11-21 #3
    The registration is valid until 2028-11-21 (760 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

a1-251.akam.net, a10-66.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-251.akam.net, a10-66.akam.net
NS in the zone
a1-251.akam.net, a10-66.akam.net, a12-67.akam.net, a24-64.akam.net, a3-65.akam.net, a9-66.akam.net
NameserverAddressesNetwork (AS)Glue
a1-251.akam.net193.108.91.251 2600:1401:2::fbAS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a10-66.akam.net96.7.50.66 2600:1480:d000::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a12-67.akam.net (zone only)184.26.160.67 2600:1480:f000::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a24-64.akam.net (zone only)2.16.130.64 2600:1480:9800::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a3-65.akam.net (zone only)96.7.49.65 2600:1408:1c::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a9-66.akam.net (zone only)184.85.248.66 2a02:26f0:117::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: a1-251.akam.net, a10-66.akam.net.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: a12-67.akam.net, a24-64.akam.net, a3-65.akam.net, a9-66.akam.net. a1-251.akam.net, a10-66.akam.net, a12-67.akam.net, a24-64.akam.net, a3-65.akam.net, a9-66.akam.net report NS a1-251.akam.net a10-66.akam.net a12-67.akam.net a24-64.akam.net a3-65.akam.net a9-66.akam.net.
    #7
  • ✓ 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.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 12 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • 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
a1-251.akam.net 193.108.91.251NOERROR, 3 ms, authoritativenoyes / yesrefused41824.6
a1-251.akam.net 2600:1401:2::fbNOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a10-66.akam.net 96.7.50.66NOERROR, 3 ms, authoritativenoyes / yesrefused48878.33
a10-66.akam.net 2600:1480:d000::42NOERROR, 4 ms, authoritativenoyes / yesrefused48878.31
a12-67.akam.net 184.26.160.67NOERROR, 3 ms, authoritativenoyes / yesrefused48878.31
a12-67.akam.net 2600:1480:f000::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26
a24-64.akam.net 2.16.130.64NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26
a24-64.akam.net 2600:1480:9800::40NOERROR, 3 ms, authoritativenoyes / yesrefused48878.31
a3-65.akam.net 96.7.49.65NOERROR, 3 ms, authoritativenoyes / yesrefused41824.9
a3-65.akam.net 2600:1408:1c::41NOERROR, 3 ms, authoritativenoyes / yesrefused41824.4
a9-66.akam.net 184.85.248.66NOERROR, 3 ms, authoritativenoyes / yesrefused41824.10
a9-66.akam.net 2a02:26f0:117::42NOERROR, 3 ms, authoritativenoyes / yesrefused41824.10

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: a1-251.akam.net: "41824.6"; a1-251.akam.net: "41824.10"; a10-66.akam.net: "48878.33"; a10-66.akam.net: "48878.31"; a12-67.akam.net: "48878.31"; a12-67.akam.net: "48878.26"; a24-64.akam.net: "48878.26"; a24-64.akam.net: "48878.31"; a3-65.akam.net: "41824.9"; a3-65.akam.net: "41824.4"; a9-66.akam.net: "41824.10". 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

warn

serial 2017022329 · primary a1-251.akam.net

Found

Primary (MNAME)
a1-251.akam.net
Contact (RNAME)
traderjoes.com
Serial
2017022329
Refresh / retry
28800 s / 3600 s
Expire
604800 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
a1-251.akam.net (193.108.91.251)2017022329
a1-251.akam.net (2600:1401:2::fb)2017022329
a10-66.akam.net (96.7.50.66)2017022329
a10-66.akam.net (2600:1480:d000::42)2017022329
a12-67.akam.net (184.26.160.67)2017022329
a12-67.akam.net (2600:1480:f000::43)2017022329
a24-64.akam.net (2.16.130.64)2017022329
a24-64.akam.net (2600:1480:9800::40)2017022329
a3-65.akam.net (96.7.49.65)2017022329
a3-65.akam.net (2600:1408:1c::41)2017022329
a9-66.akam.net (184.85.248.66)2017022329
a9-66.akam.net (2a02:26f0:117::42)2017022329

Checks

  • ✓ Serial 2017022329 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 1h, expire 7d, negative TTL 10m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a1-251.akam.net is one of the listed nameservers.
  • !
    Invalid contact address
    The SOA RNAME "traderjoes.com" is not a valid mailbox (expected e.g. hostmaster.example.com).
    #25
  • ✓ Date-based serial #26
    The serial 2017022329 follows the YYYYMMDDnn convention (2017-02-23).

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

info

32 records at the apex

Found

Read from
193.108.91.251:53
TypeValueTTL
SOAa1-251.akam.net. traderjoes.com. 2017022329 28800 3600 604800 600300
NSa3-65.akam.net.3600
NSa24-64.akam.net.3600
NSa9-66.akam.net.3600
NSa10-66.akam.net.3600
NSa1-251.akam.net.3600
NSa12-67.akam.net.3600
A151.101.131.10300
A151.101.195.10300
A151.101.67.10300
A151.101.3.10300
MX10 mx2.traderjoes.iphmx.com.3600
MX10 mx1.traderjoes.iphmx.com.3600
TXT"_sy5x4wu394k7zhc9eft7yuz7efeiahj"1800
TXT"_5hztm8k4x5dp0kyoe48qe8f8tlve5gn"1800
TXT"anthropic-domain-verification-2ewwb1=H26iCklWOJZ5AEbeNCSW83Cbq"1800
TXT"google-site-verification=ech6ksgA2Rx97alVG87hY3HdtMt0-dKr_Q7kh0dC2IQ"1800
TXT"WCOoXHgC/J+FCyUtojczPYr4G9mVFURbuw9QG9C6dnmy8pWXaBI6UgNLfydXL1nUYO1V6qLGHdrtJtBwZ2XH6Q=="1800
TXT"Dynatrace-site-verification=3a05ad11-dc0c-45eb-8a22-19ba52944b2d__gs74nhvk0epbu7n35pb2gdmo1l"1800
TXT"adobe-idp-site-verification=f35d2200-7d08-469e-b51b-565d2cebac86"1800
TXT"MS=ms40961619"1800
TXT"_17ygutiobxbm79kbom8vjaxur76b2pg"1800
TXT"klaviyo-site-verification=YyBHyr"1800
TXT"_hi1sbns9ebyjb0x7mx6qb919q01m6ax"1800
TXT"hpe-greenlake-domain-verification=47543979493256466558356f5a6a6a367756705a596763596333794c6d376e6b"1800
TXT"_n6hal98ytvz6nzstbunacgcu0qj9jur"1800
TXT"cisco-ci-domain-verification=337e689f006e11b4c17ae2d77098dadfc67afb72266957fbc72860197724639"1800
TXT"v=spf1 mx ip4:216.52.248.192/28 ip4:12.53.199.64/28 ip4:64.94.106.0/28 ip4:4.28.146.64/28 ip4:173.9.62.80/28 ip4:68.232.128.0/19 include:_spf.google.com include:spf.protection.outlook.com exists:%{i}.spf.traderjoes.iphmx.com ~all"1800
TXT"_fw3veu69wi8gf91xsa1v5ytg5wrg89p"1800
TXT"yahoo-verification-key=nT/Iq3N4n04zyTv2anJf81rLAJONZsmhOkeD8ko3oak="1800
TXT"monday-com-verification=u60-bwrs8Fsm_F629ayDwP1Q2tnCt48yR8oRGB9EuQ8"1800
TXT"064A36FB8B"1800

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 1h, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35