jmp.com

Checked 22 October 2026, 09:24 UTC · via 8.8.8.8
!Passed with warnings
28 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2027-06-30

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
1 July 1992
Last changed
12 March 2026
Expires
30 June 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
extdns01.na.sas.com, extdns02.na.sas.com, extdns03.na.sas.com, extdns04.na.sas.com, extdns05.na.sas.com, extdns06.na.sas.com
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 2027-06-30 #3
    The registration is valid until 2027-06-30 (250 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

extdns01.na.sas.com, extdns02.na.sas.com, extdns03.na.sas.com, extdns04.na.sas.com, extdns05.na.sas.com, extdns06.na.sas.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
extdns01.na.sas.com, extdns02.na.sas.com, extdns03.na.sas.com, extdns04.na.sas.com, extdns05.na.sas.com, extdns06.na.sas.com
NS in the zone
extdns01.na.sas.com, extdns02.na.sas.com, extdns03.na.sas.com, extdns04.na.sas.com, extdns05.na.sas.com, extdns06.na.sas.com
NameserverAddressesNetwork (AS)Glue
extdns01.na.sas.com3.33.177.68AS16509 AMAZON-02 - Amazon.com, Inc., US3.33.177.68
extdns02.na.sas.com40.120.32.101AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US40.120.32.101
extdns03.na.sas.com15.197.178.251AS16509 AMAZON-02 - Amazon.com, Inc., US15.197.178.251
extdns04.na.sas.com3.33.177.68AS16509 AMAZON-02 - Amazon.com, Inc., US3.33.177.68
extdns05.na.sas.com40.120.32.101AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US40.120.32.101
extdns06.na.sas.com15.197.178.251AS16509 AMAZON-02 - Amazon.com, Inc., US15.197.178.251

Checks

  • ✓ 6 nameservers #6
    Delegated to extdns01.na.sas.com, extdns02.na.sas.com, extdns03.na.sas.com, extdns04.na.sas.com, extdns05.na.sas.com, extdns06.na.sas.com.
  • ✓ 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 3 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16509 (AMAZON-02 - Amazon.com, Inc., US): 4 addresses; AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US): 2 addresses.
  • i
    All nameserver names under .com
    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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
extdns01.na.sas.com 3.33.177.68NOERROR, 5 ms, authoritativenoyes / yesrefusedHidden
extdns02.na.sas.com 40.120.32.101NOERROR, 14 ms, authoritativenoyes / yesrefusedHidden
extdns03.na.sas.com 15.197.178.251NOERROR, 4 ms, authoritativenoyes / yesrefusedHidden
extdns04.na.sas.com 3.33.177.68NOERROR, 4 ms, authoritativenoyes / yesrefusedHidden
extdns05.na.sas.com 40.120.32.101NOERROR, 28 ms, authoritativenoyes / yesrefusedHidden
extdns06.na.sas.com 15.197.178.251NOERROR, 6 ms, authoritativenoyes / yesrefusedHidden

Checks

  • ✓ All respond #14
    All 6 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: extdns01.na.sas.com: "Hidden"; extdns02.na.sas.com: "Hidden"; extdns03.na.sas.com: "Hidden"; extdns04.na.sas.com: "Hidden"; extdns05.na.sas.com: "Hidden"; extdns06.na.sas.com: "Hidden".
    #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

info

serial 2043535125 · primary dns3axxd0101nc0.net.sas.com

Found

Primary (MNAME)
dns3axxd0101nc0.net.sas.com
Contact (RNAME)
dnsadmin.sas.com
Serial
2043535125
Refresh / retry
1800 s / 300 s
Expire
604800 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
extdns01.na.sas.com (3.33.177.68)2043535125
extdns02.na.sas.com (40.120.32.101)2043535125
extdns03.na.sas.com (15.197.178.251)2043535125
extdns04.na.sas.com (3.33.177.68)2043535125
extdns05.na.sas.com (40.120.32.101)2043535125
extdns06.na.sas.com (15.197.178.251)2043535125

Checks

  • ✓ Serial 2043535125 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 30m, retry 5m, expire 7d, negative TTL 10m.
  • i
    Hidden master
    The primary nameserver dns3axxd0101nc0.net.sas.com is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.
    #24
  • ✓ Contact dnsadmin@sas.com #25
    The SOA RNAME dnsadmin.sas.com means dnsadmin@sas.com.
  • ✓ Timestamp serial #26
    The serial 2043535125 is a Unix timestamp (2034-10-04 00:38 UTC).

DNSSEC

warn

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
100 iterations, 8-byte salt
Signatures valid until
16 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
61954ECDSAP256SHA256 (13)SHA256 04A779D75DB756B7…NO
26581ECDSAP256SHA256 (13)SHA256 689A2C41258E6666…NO
33517ECDSAP256SHA256 (13)SHA256 08DB1A36B7FBD6B3…NO
20678ECDSAP256SHA256 (13)SHA256 7A9A56C51C66D3F6…yes
42416ECDSAP256SHA256 (13)SHA256 94E0560B28C2453B…NO
11608ECDSAP256SHA256 (13)SHA256 7BCB98F818F9EF12…yes

DNSKEY in the zone

Key tagRoleAlgorithm
20678KSK (257)ECDSAP256SHA256 (13)
11608KSK (257)ECDSAP256SHA256 (13)
61931ZSK (256)ECDSAP256SHA256 (13)
51179ZSK (256)ECDSAP256SHA256 (13)
51640ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • i
    Unused DS records
    These DS records match no key in the zone: key tag 61954 (SHA256), key tag 26581 (SHA256), key tag 33517 (SHA256), key tag 42416 (SHA256). That is normal during a key rollover; otherwise remove them.
    #28
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-16 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-16 13:11 UTC.
  • !
    NSEC3 with extra iterations or salt
    NSEC3 uses 100 iterations and a 8-byte salt. RFC 9276 recommends 0 iterations and no salt: extra iterations cost resolvers CPU and add no real protection, and some validators treat high counts as insecure.
    #31

Records

pass

29 records at the apex

Found

Read from
3.33.177.68:53
TypeValueTTL
SOAdns3axxD0101nc0.net.sas.com. dnsadmin.sas.com. 2043535125 1800 300 604800 6003600
NSextdns01.na.sas.com.86400
NSextdns02.na.sas.com.86400
NSextdns03.na.sas.com.86400
NSextdns04.na.sas.com.86400
NSextdns05.na.sas.com.86400
NSextdns06.na.sas.com.86400
A149.173.156.1163600
MX0 jmp-com.mail.protection.outlook.com.3600
TXT"apple-domain-verification=HX1AYBgTfEoIt1zT"3600
TXT"docusign=d37acf65-83b1-439a-98f3-8f586ae9f755"3600
TXT"adobe-idp-site-verification=b496b22e-5f43-478f-aa43-013775191ea1"3600
TXT"stripe-verification=365aff85b3a1098605927cf461822d2c3ff37aa658ac27af91aad508e5165acf"3600
TXT"Tp7woTt2cXwj6zy82/ctke6Q8iiBvECSXLSw9nYCQCFoL8ykGLM1FrXPxGVkNJtHC+kGxrDSmQP/yAhXXDZAQQ=="3600
TXT"atlassian-domain-verification=ta1p3vrbjXD/yd2I/e7PH9F1QbXkA4aS9v58gbSQPu0na8PbOaSoqWmTmtbpW5uB"3600
TXT"7859377272e14ed6b99440445d296113"3600
TXT"google-site-verification=VaX2o0OgjbE5lLz6W45dJw8ayDeDR7VS263ThFAPJeg"3600
TXT"v=spf1 include:_spf.jmp.com include:sas.com exists:%{i}._spf.mta.salesforce.com -all"3600
TXT"_nns562wlty2t37j908sv77bjwfc4yk1"3600
TXT"_o8i6traaluzry78bazi09tbw9wcywx7"3600
TXT"_r969qh874wiw3sgs073s9ri7no7k3kl"3600
TXT"_5v0expgilks0on9cu76jk244yu73a85"3600
TXT"_zjlev3ylvdclb59mlxm8kz7waugfj85"3600
CAA0 iodef "mailto:abuse@sas.com"3600
CAA0 issue "digicert.com"3600
CAA0 issue "letsencrypt.org"3600
CAA0 issuewild "digicert.com"3600
CAA0 issuewild "letsencrypt.org"3600
CAA0 issue "amazontrust.com"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: digicert.com, letsencrypt.org, amazontrust.com.