coldhostgar.com - dns.ninja
coldhostgar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.180.51.37🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | ssdnvme.hostarchives.com | ||||||
| NS | ns1.bestguideltd.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.bestguideltd.com ⚠️ Not in parent delegation | ||||||
| NS | ns21.hostarchives.com ⚠️ Not in zone NS records | ||||||
| A | 157.180.51.37🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | ssdnvme.hostarchives.com | ||||||
| NS | ns22.hostarchives.com ⚠️ Not in zone NS records | ||||||
| A | 157.180.51.37🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | ssdnvme.hostarchives.com | ||||||
| MX | coldhostgar.com ⭐ | ||||||
| A | 157.180.51.37🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | ssdnvme.hostarchives.com | ||||||
| TXT | v=spf1 ip4:157.180.51.9 ip4:157.180.51.37 +a +mx ~all | ||||||
| SOA | ns1.bestguideltd.comarifulm3650@gmail.com 2026-07-08 #3 | ||||||
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=1783733797 | ||||||
MX for
coldhostgar.com |
Subdomains
Same first word
coldhostgar.com |
DNS History
13 records (6 active, 7 former)
○NSmelina.ns.cloudflare.com2026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
●NSns1.bestguideltd.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 05:25:04
● 2026-07-11 01:54:12
●NSns2.bestguideltd.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 05:25:04
● 2026-07-11 01:54:12
●NSns21.hostarchives.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 05:25:04
● 2026-07-11 01:54:12
●NSns22.hostarchives.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 05:25:04
● 2026-07-11 01:54:12
○NSsonny.ns.cloudflare.com2026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
○MX_dc-mx.83023fa73bf2.coldhostgar.com2026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
●MXcoldhostgar.com2026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 05:25:04
● 2026-07-11 01:54:12
○A104.21.88.762026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
●A157.180.51.372026-06-12 → 2026-07-11 · 3 obs
● 2026-06-12 05:25:04
● 2026-07-11 01:54:12
○A172.67.174.92026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
○A2606:4700:3033::6815:584c2026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
○A2606:4700:3034::ac43:ae092026-02-15 → 2026-05-09 · 4 obs
● 2026-05-09 10:00:08
○ 2026-06-12 05:25:04
○ 2026-07-11 01:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| coldhostgar.com | ns21.hostarchives.com, ns22.hostarchives.com | 2 records |
✅ Authoritative Response
Server:157.180.51.37
NS records: ns21.hostarchives.com, ns22.hostarchives.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldhostgar.com (unsigned zone)
⏱️ Timing
Total: 1717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.180.51.37 |
| NS | 2 | ns2.bestguideltd.com, ns1.bestguideltd.com |
| MX | 1 | coldhostgar.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:157.180.51.9 ip4:157.180.51.3 |
| SOA | 1 | ns1.bestguideltd.com arifulm3650.gmail.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.hostarchives.com, ns22.hostarchives.com)
Analysis
Hierarchy
coldhostgar.com serves as the parent of ns2.coldhostgar.com and ns1.coldhostgar.com.
Mail Server Role
coldhostgar.com serves as a mail server for coldhostgar.com.
IP Addresses
coldhostgar.com has exactly one IP address — 157.180.51.37.
ns1.coldhostgar.com, mjabedin.com, ns6.unlimitedserver.net plus two other host names have IP numbers in common with coldhostgar.com.
Name Servers
Four name servers handle the delegation for coldhostgar.com: ns1.bestguideltd.com, ns2.bestguideltd.com, ns21.hostarchives.com and ns22.hostarchives.com.
coldhostgar.com has at least partial name server overlap with other domains, such as gulshanmedia.com, mdhholidays.com, primereviewz.com and two others.
Each of ns21.hostarchives.com and ns22.hostarchives.com points to exactly one IP address: 157.180.51.37.
ns21.hostarchives.com and ns22.hostarchives.com each have 157.180.51.37 IP addresses.
Mail Servers
coldhostgar.com uses exactly one mail server, which is coldhostgar.com.
coldhostgar.com resolves to 157.180.51.37 and no other IP number.