cmark.com - dns.ninja
cmark.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783947052 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns55.worldnic.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●NSns56.worldnic.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●MXaspmx.l.google.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●MXaspmx2.googlemail.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●MXaspmx3.googlemail.com2015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
●A208.91.197.272015-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 13:11:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cmark.com | ns55.worldnic.com, ns56.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns55.worldnic.com, ns56.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmark.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns55.worldnic.com, ns56.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), aspmx3.googlemail.com (pri: 50)... |
| SOA | 1 | NS55.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns55.worldnic.com, ns56.worldnic.com)
Analysis
Hierarchy
cmark.com is the parent domain of ns.cmark.com and mail.cmark.com.
IP Addresses
cmark.com points to a single IP number: 208.91.197.27.
Additional host names — intellevox.net, alanhowarth.net, a.mx.op.emailbenefithub.com and two others — share IP numbers with cmark.com.
Name Servers
cmark.com is served by two delegated name servers, ns55.worldnic.com and ns56.worldnic.com.
cmark.com shares its name server setup with other domains, including steelgrip.com, timepedia.com, chirpley.com and two others.
ns55.worldnic.com and ns56.worldnic.com each resolve to one IP number: ns55.worldnic.com points to 162.159.26.165 and ns56.worldnic.com points to 162.159.27.8.
Mail Servers
Mail for cmark.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
cmark.com shares mail servers — at least in part — with other domains, including go4hosting.com.au, bikedilwado.club, camcaps.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.16.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.