nationalexpress.com

Checked 22 October 2026, 10:00 UTC · via 8.8.8.8
!Passed with warnings
26 passed 1 warning 0 failed 4 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2027-01-28

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
28 February 1997
Last changed
14 December 2025
Expires
28 January 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
ns0.demysdns.net, ns1.demysdns.net, ns2.demysdns.net, ns3.demysdns.net, ns4.demysdns.co.uk, ns5.demysdns.co.uk, ns6.demysdns.co.uk
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 2027-01-28 #3
    The registration is valid until 2027-01-28 (97 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

info

ns0.demysdns.net, ns1.demysdns.net, ns2.demysdns.net, ns3.demysdns.net, ns4.demysdns.co.uk, ns5.demysdns.co.uk, ns6.demysdns.co.uk

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns0.demysdns.net, ns1.demysdns.net, ns2.demysdns.net, ns3.demysdns.net, ns4.demysdns.co.uk, ns5.demysdns.co.uk, ns6.demysdns.co.uk
NS in the zone
ns0.demysdns.net, ns1.demysdns.net, ns2.demysdns.net, ns3.demysdns.net, ns4.demysdns.co.uk, ns5.demysdns.co.uk, ns6.demysdns.co.uk
NameserverAddressesNetwork (AS)Glue
ns0.demysdns.net198.51.44.11 2620:4d:4000:6259:7:11:0:1AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns1.demysdns.net198.51.45.11 2a00:edc0:6259:7:11::2AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns2.demysdns.net198.51.44.75 2620:4d:4000:6259:7:11:0:3AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns3.demysdns.net198.51.45.75 2a00:edc0:6259:7:11::4AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns4.demysdns.co.uk198.51.44.19 2620:4d:4000:6259:7:19:0:1AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns5.demysdns.co.uk198.51.45.19 2a00:edc0:6259:7:19::2AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-
ns6.demysdns.co.uk198.51.44.83 2620:4d:4000:6259:7:19:0:3AS62597 NSONE - NSONE Inc, US AS62597 NSONE - NSONE Inc, US-

Checks

  • ✓ 7 nameservers #6
    Delegated to ns0.demysdns.net, ns1.demysdns.net, ns2.demysdns.net, ns3.demysdns.net, ns4.demysdns.co.uk, ns5.demysdns.co.uk, ns6.demysdns.co.uk.
  • ✓ 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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS62597 (NSONE - NSONE Inc, US): 14 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .net, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

14 of 14 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0.demysdns.net 198.51.44.11NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns0.demysdns.net 2620:4d:4000:6259:7:11:0:1NOERROR, 7 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns1.demysdns.net 198.51.45.11NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns1.demysdns.net 2a00:edc0:6259:7:11::2NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns2.demysdns.net 198.51.44.75NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns2.demysdns.net 2620:4d:4000:6259:7:11:0:3NOERROR, 5 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns3.demysdns.net 198.51.45.75NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns3.demysdns.net 2a00:edc0:6259:7:11::4NOERROR, 9 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns4.demysdns.co.uk 198.51.44.19NOERROR, 6 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns4.demysdns.co.uk 2620:4d:4000:6259:7:19:0:1NOERROR, 7 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns5.demysdns.co.uk 198.51.45.19NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns5.demysdns.co.uk 2a00:edc0:6259:7:19::2NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns6.demysdns.co.uk 198.51.44.83NOERROR, 4 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9
ns6.demysdns.co.uk 2620:4d:4000:6259:7:19:0:3NOERROR, 8 ms, authoritativenoyes / yesrefused19dd46e347df36b70933bf2be8023258586586a9

Checks

  • ✓ All respond #14
    All 14 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: ns0.demysdns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns1.demysdns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns2.demysdns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns3.demysdns.net: "19dd46e347df36b70933bf2be8023258586586a9"; ns4.demysdns.co.uk: "19dd46e347df36b70933bf2be8023258586586a9"; ns5.demysdns.co.uk: "19dd46e347df36b70933bf2be8023258586586a9"; ns6.demysdns.co.uk: "19dd46e347df36b70933bf2be8023258586586a9".
    #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 1665406232 · primary ns0.demysdns.net

Found

Primary (MNAME)
ns0.demysdns.net
Contact (RNAME)
dnstech.comlaude.com
Serial
1665406232
Refresh / retry
43200 s / 7200 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns0.demysdns.net (198.51.44.11)1665406232
ns0.demysdns.net (2620:4d:4000:6259:7:11:0:1)1665406232
ns1.demysdns.net (198.51.45.11)1665406232
ns1.demysdns.net (2a00:edc0:6259:7:11::2)1665406232
ns2.demysdns.net (198.51.44.75)1665406232
ns2.demysdns.net (2620:4d:4000:6259:7:11:0:3)1665406232
ns3.demysdns.net (198.51.45.75)1665406232
ns3.demysdns.net (2a00:edc0:6259:7:11::4)1665406232
ns4.demysdns.co.uk (198.51.44.19)1665406232
ns4.demysdns.co.uk (2620:4d:4000:6259:7:19:0:1)1665406232
ns5.demysdns.co.uk (198.51.45.19)1665406232
ns5.demysdns.co.uk (2a00:edc0:6259:7:19::2)1665406232
ns6.demysdns.co.uk (198.51.44.83)1665406232
ns6.demysdns.co.uk (2620:4d:4000:6259:7:19:0:3)1665406232

Checks

  • ✓ Serial 1665406232 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 2h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns0.demysdns.net is one of the listed nameservers.
  • ✓ Contact dnstech@comlaude.com #25
    The SOA RNAME dnstech.comlaude.com means dnstech@comlaude.com.
  • ✓ Timestamp serial #26
    The serial 1665406232 is a Unix timestamp (2022-10-10 12:50 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

info

41 records at the apex

Found

Read from
198.51.44.11:53
TypeValueTTL
SOAns0.demysdns.net. dnstech.comlaude.com. 1665406232 43200 7200 1209600 36003600
NSns0.demysdns.net.3600
NSns1.demysdns.net.3600
NSns2.demysdns.net.3600
NSns3.demysdns.net.3600
NSns4.demysdns.co.uk.3600
NSns5.demysdns.co.uk.3600
NSns6.demysdns.co.uk.3600
A45.60.125.633600
A45.60.129.633600
MX5 alt1.aspmx.l.google.com.3600
MX5 alt2.aspmx.l.google.com.3600
MX10 alt3.aspmx.l.google.com.3600
MX10 alt4.aspmx.l.google.com.3600
MX1 aspmx.l.google.com.3600
TXT"MS=ms77779911"3600
TXT"719D20D7B968602A00B35C7E8C5D73F6FA7E3D905500B32C9AE4319C8516A462"3600
TXT"MS=ms78222424"3600
TXT"v=spf2 include:_spf.logitravelgroup.com -all"3600
TXT"MS=ms38039294"3600
TXT"2hiBEahRqOECXm8GtzBBNDNKLnhHEd5MteoYBv2p6b4="3600
TXT"google-site-verification=5jlEIn582Spme5691ytNPqJmVLMpHtjuisUfLdNkG_E"3600
TXT"nG0ATJ0DzDnAypAL8Tz/+IFJ3fOXIr6mZWK49wx2FSU="3600
TXT"v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz+pwSE2FxqncAgzL\" \"3gtcL1clvZa70025dbH66oD4/B7/MEYkuwEUE9vhhU5sJ6oNVby//Nu7U3uC\" \"lgSVrzibGUprJw8VRXs4BVFqc6mwlxUf1MK/hRdRtNGFcLWd0PXRg/gyE53R\" \"YYjacIfNVOd9DB5iZ8LeWu3q84Yh47sjNpwmJ0yDKmqUpW0Z" "JL8OuLPHEwbt\" \"qEktTMCwt7zp4X+/mR5kpAyFo/mjVlOTBT4LD3eCG5LWBYa6FxXoB0xXH1Vd\" \"YUp0Nd5QX0fiM5CnNjAEiiXkxVJRISfCpUL3UOtPEzgfLkW3g8FaHE1n37vp\" \"HL0N/e+7Hq6bMM6rZ0SExvWUcwIDAQAB"3600
TXT"google-site-verification=nUTwkjbZQv_ZE4QytD8pdFc9-Cki8vI_U8mb7lR--Qs"3600
TXT"usRYai7j5o81xq04tembpqDsO1XZPPLjr6iu57FYwnI="3600
TXT"google-site-verification=E8y5rnswma9W_Ptkjf87b6GDkYf8C0zHobosydQtQwM"3600
TXT"MS=ms97899004"3600
TXT"google-site-verification=ucEX65plpVImQ4InrtIzlZqxeklH-a84XZfWJsQZAXw"3600
TXT"v=spf1 ip4:195.89.235.0/24 include:_spf.salesforce.com include:_spf.google.com include:spf.boardbooks.com include:spf.nationalexpress.com include:spf1.nationalexpress.com include:8157425.spf06.hubspotemail.net -all"3600
TXT"zoho-verification=zb53698489.zmverify.zoho.eu"3600
TXT"globalsign-domain-verification=726AB37B9A0DD88CBC28930B62D5CC92"3600
TXT"_globalsign-domain-verification=LeGUcpdXyJ9SQ25c3mP9VOwXkNBwcNJDpA6eO34CQn"3600
TXT"_globalsign-domain-verification=cq2L6vciiatQwGkBCZofbmyAhImvdcZl8OdZvK-PqP"3600
TXT"google-site-verification=U4XzYyAZ76BmBf0ImoKNlEVTMk3x6JM3V6CzbXLrfLk"3600
TXT"globalsign-domain-verification=68CB3E4D623FFF559BDFC1795299E78B"3600
TXT"globalsign-domain-verification=5EF4C8E90D2F87A275FC52A6D20A2D70"3600
TXT"globalsign-domain-verification=10A88A4C1E0042F054BA7C9361DF2762"3600
TXT"google-site-verification=5ksdu6BOCaL65R1SFdiF7VmpgV7edGW8anl1SdzPdck"3600
TXT"atlassian-domain-verification=zpPDONj/4m8pjX7BLU/69Yi6c72Z3NYlxsD7xIst10janOZ0JMQO0eAsay0Hb33/"3600
TXT"globalsign-domain-verification=42029716162A5C82FE20FBC48CB50293"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, 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