worldnomads.com

Checked 22 October 2026, 11:33 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · Key-Systems GmbH · expires 2027-01-03

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Key-Systems GmbH
Registered
3 January 2000
Last changed
30 September 2026
Expires
3 January 2027
Status
client transfer prohibited
Registry nameservers
dale.ns.cloudflare.com, selah.ns.cloudflare.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 2027-01-03 #3
    The registration is valid until 2027-01-03 (72 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

info

dale.ns.cloudflare.com, selah.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
dale.ns.cloudflare.com, selah.ns.cloudflare.com
NS in the zone
dale.ns.cloudflare.com, selah.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
dale.ns.cloudflare.com173.245.59.95 108.162.193.95 172.64.33.95 2a06:98c1:50::ac40:215f 2803:f800:50::6ca2:c15f 2606:4700:58::adf5:3b5fAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US108.162.193.95 172.64.33.95 173.245.59.95 2606:4700:58::adf5:3b5f 2803:f800:50::6ca2:c15f 2a06:98c1:50::ac40:215f
selah.ns.cloudflare.com108.162.194.21 172.64.34.21 162.159.38.21 2a06:98c1:50::ac40:2215 2606:4700:50::a29f:2615 2803:f800:50::6ca2:c215AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US108.162.194.21 162.159.38.21 172.64.34.21 2606:4700:50::a29f:2615 2803:f800:50::6ca2:c215 2a06:98c1:50::ac40:2215

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dale.ns.cloudflare.com, selah.ns.cloudflare.com.
    #6
  • ✓ 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 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 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 .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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dale.ns.cloudflare.com 173.245.59.95NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
dale.ns.cloudflare.com 108.162.193.95NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
dale.ns.cloudflare.com 172.64.33.95NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
dale.ns.cloudflare.com 2a06:98c1:50::ac40:215fNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
dale.ns.cloudflare.com 2803:f800:50::6ca2:c15fNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
dale.ns.cloudflare.com 2606:4700:58::adf5:3b5fNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
selah.ns.cloudflare.com 108.162.194.21NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
selah.ns.cloudflare.com 172.64.34.21NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
selah.ns.cloudflare.com 162.159.38.21NOERROR, 33 ms, authoritativenoyes / yesrefused2026.10.2
selah.ns.cloudflare.com 2a06:98c1:50::ac40:2215NOERROR, 19 ms, authoritativenoyes / yesrefused2026.10.2
selah.ns.cloudflare.com 2606:4700:50::a29f:2615NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
selah.ns.cloudflare.com 2803:f800:50::6ca2:c215NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2

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: dale.ns.cloudflare.com: "2026.10.2"; selah.ns.cloudflare.com: "2026.10.2". 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 2416323124 · primary dale.ns.cloudflare.com

Found

Primary (MNAME)
dale.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2416323124
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
dale.ns.cloudflare.com (173.245.59.95)2416323124
dale.ns.cloudflare.com (108.162.193.95)2416323124
dale.ns.cloudflare.com (172.64.33.95)2416323124
dale.ns.cloudflare.com (2a06:98c1:50::ac40:215f)2416323124
dale.ns.cloudflare.com (2803:f800:50::6ca2:c15f)2416323124
dale.ns.cloudflare.com (2606:4700:58::adf5:3b5f)2416323124
selah.ns.cloudflare.com (108.162.194.21)2416323124
selah.ns.cloudflare.com (172.64.34.21)2416323124
selah.ns.cloudflare.com (162.159.38.21)2416323124
selah.ns.cloudflare.com (2a06:98c1:50::ac40:2215)2416323124
selah.ns.cloudflare.com (2606:4700:50::a29f:2615)2416323124
selah.ns.cloudflare.com (2803:f800:50::6ca2:c215)2416323124

Checks

  • ✓ Serial 2416323124 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dale.ns.cloudflare.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2416323124 is a Unix timestamp (2046-07-27 16:52 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

23 records at the apex

Found

Read from
173.245.59.95:53
TypeValueTTL
SOAdale.ns.cloudflare.com. dns.cloudflare.com. 2416323124 10000 2400 604800 18001800
NSdale.ns.cloudflare.com.86400
NSselah.ns.cloudflare.com.86400
A104.18.18.33300
A104.18.19.33300
AAAA2606:4700::6812:1321300
AAAA2606:4700::6812:1221300
MX10 au-smtp-inbound-1.mimecast.com.300
MX10 au-smtp-inbound-2.mimecast.com.300
TXT"F2KNsZ9Z73ALWJFg8SJxNyFQ09TyU4gfIJ1BHAzXipO7l2MkhyVDiyF3ndPAJmypluZhhZpsTn3oU9ZMRNiOKw=="300
TXT"MS=ms70341219"300
TXT"Qlug8HQ9H50JywmjSbmr7y31apRqxjr3OZJUBDlCY096pyCx3dJSj4YIAOxrn4MZ/KeYZMyu/F/XRAZ2PPRzOA=="300
TXT"adobe-idp-site-verification=3e69fce201a4b57d4a337b08196cd6338164a8305ff278b2096716f6135ee08f"300
TXT"atlassian-domain-verification=8F1A-ITPMZ0AzLPI4Vo+ymgw4L4Xi75Sr55vmV9fjyvCsLliUZQe5BmW7UYlSZbq"300
TXT"docker-verification=d34ca867-321f-47eb-8cda-868b22d19829"300
TXT"docusign=c5b09c20-ae70-495d-a3fa-a1ede5603b15"300
TXT"google-site-verification=1ol_BnCkZNsHqnzCjvWAQgRYkHpdwt5xb0aytAQB49A"300
TXT"google-site-verification=dm14WDsR6E5jdUUwptfOtn3PimmqEOTpayxoRFkWx3E"300
TXT"mandrill_verify.r4K9FPX_VD1rl7PzO_QRnQ"300
TXT"mgverify=4ff70c18c4cb65623b83634707b118f1def2e95d64fc4bdb10e587b805e3e262"300
TXT"miro-verification=f64c1c5b35033b49c0f12005aebfe86dc4fa6865"300
TXT"v=spf1 include:worldnomadsgroup.com include:spf.mandrillapp.com include:_spf.salesforce.com include:au._netblocks.mimecast.com -all"300
TXT"workplace-domain-verification=b3dcb7b7-dae4-4a97-bb24-f3ca16c0af21"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 5m, 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.
  • 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