coldyn.com - dns.ninja
coldyn.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=1785459057 | ||||||
Same first word
coldyn.com |
Similar names
cdnyol.site |
onlycd.cn |
odnlcy.icu |
dclyon.com |
oldnyc.com |
clydon.org |
clondy.com |
lyondc.com |
doclyn.com |
onlycd.com |
oldnyc.org |
cdlyon.com |
dyclon.com |
lyocdn.com |
dylcon.com |
DNS History
15 records (11 active, 4 former)
○NSdns1.stabletransit.com2015-08-02 → 2017-07-06 · 4 obs
● 2017-07-06 08:13:30
○ 2026-03-27 01:20:28
○ 2026-07-31 01:04:26
○NSdns2.stabletransit.com2015-08-02 → 2017-07-06 · 4 obs
● 2017-07-06 08:13:30
○ 2026-03-27 01:20:28
○ 2026-07-31 01:04:26
●NSns1.digitalocean.com2026-03-27 → 2026-07-31 · 3 obs
● 2026-03-27 01:20:28
● 2026-07-31 01:04:26
●NSns2.digitalocean.com2026-03-27 → 2026-07-31 · 3 obs
● 2026-03-27 01:20:28
● 2026-07-31 01:04:26
●NSns3.digitalocean.com2026-03-27 → 2026-07-31 · 3 obs
● 2026-03-27 01:20:28
● 2026-07-31 01:04:26
●MXalt1.aspmx.l.google.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
●MXalt2.aspmx.l.google.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
●MXaspmx.l.google.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
●MXaspmx2.googlemail.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
●MXaspmx3.googlemail.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
●MXaspmx4.googlemail.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
●MXaspmx5.googlemail.com2015-08-02 → 2026-07-31 · 2 obs
● 2026-07-31 01:04:26
○A174.138.46.232026-03-27 → 2026-05-21 · 5 obs
● 2026-03-27 01:20:28
● 2026-05-21 07:11:48
○ 2026-07-10 05:16:54
○ 2026-07-31 01:04:26
○A184.106.55.452015-08-02 → 2017-07-06 · 4 obs
● 2017-07-06 08:13:30
○ 2026-03-27 01:20:28
○ 2026-07-31 01:04:26
●A68.183.134.512026-07-10 → 2026-07-31 · 3 obs
● 2026-07-10 05:16:54
● 2026-07-31 01:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| coldyn.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldyn.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.183.134.51 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), aspmx2.googlemail.com (pri: 30)... |
| SOA | 1 | ns1.digitalocean.com hostmaster.coldyn.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
coldyn.com has exactly one IP address — 68.183.134.51.
Name Servers
coldyn.com has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
coldyn.com has at least partial name server overlap with other domains, such as 134.185.146.in-addr.arpa, colidea.com, howeis.com and two others.
Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
Mail for coldyn.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by coldyn.com are shared with other domains: ns500693.ns500765.ns500693.ns500693.ns500693.ns500699.ns500699.ns500699.ns500683.ns500588.ns500632.ns500612.ns500612.ns500578.ns500110.dtrkdll.com, ns500699.ns500734.ns500699.ns500693.ns500693.ns500693.ns500699.ns500699.ns500699.ns500588.ns500683.ns500693.ns500632.ns500632.ns500588.ns500588.dtrkdll.com, ns500754.ns500671.ns500742.ns500742.ns500704.ns500731.ns500704.ns500671.ns500688.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 74.125.193.26 and 2a00:1450:400b:c01::1a.
aspmx4.googlemail.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com resolves to 172.253.62.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 74.125.193.27 and 2a00:1450:400b:c01::1b.