oldcodfish.com - dns.ninja
oldcodfish.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.75.235.2🇺🇸 AS14962153.75.0.0/16 | ||||||
| PTR | mail.oldcodfish.com | ||||||
| NS | cdns1.interserver.net ⭐ | ||||||
| A | 216.158.228.164🇺🇸 NJIIX-1216.158.224.0/20 Stefan Prefixes | ||||||
| PTR | cdns1.interserver.net | ||||||
| NS | cdns2.interserver.net | ||||||
| A | 216.158.234.243🇺🇸 NJIIX-1216.158.224.0/20 Stefan Prefixes | ||||||
| PTR | cdns2.interserver.net | ||||||
| NS | cdns3.interserver.net | ||||||
| A | 199.231.191.75🇺🇸 NJIIX-1199.231.184.0/21 Proxy by NJIIX.NET | ||||||
| PTR | cdns3.interserver.net | ||||||
| MX | mail.oldcodfish.com ⭐ | ||||||
| A | 2604:a00:101:22:216:3eff:fe36:322c🇺🇸 RoadRunner2604:a00:101::/48 lax1 | ||||||
| PTR | mail.oldcodfish.com | ||||||
| A | 162.35.171.173🇺🇸 UNSPECIFIED160.0.0.0/3 | ||||||
| PTR | mail.oldcodfish.com | ||||||
| TXT | v=spf1 ip4:162.35.171.173 mx ~all | ||||||
| SOA | cdns1.interserver.netdns@interserver.net 2026-08-13 #11 | ||||||
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=1790733674 | ||||||
Subdomains
mail.oldcodfish.com |
Same first word
oldcodfish.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NScdns1.interserver.net2026-08-28 → 2026-09-30 · 2 obs
● 2026-09-30 02:25:32
●NScdns2.interserver.net2026-08-28 → 2026-09-30 · 2 obs
● 2026-09-30 02:25:32
●NScdns3.interserver.net2026-08-28 → 2026-09-30 · 2 obs
● 2026-09-30 02:25:32
●MXmail.oldcodfish.com2026-08-28 → 2026-09-30 · 2 obs
● 2026-09-30 02:25:32
●A153.75.235.22026-08-28 → 2026-09-30 · 2 obs
● 2026-09-30 02:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oldcodfish.com | cdns1.interserver.net, cdns2.interserver.net, cdns3.interserver.net | - |
✅ Authoritative Response
Server:216.158.228.164
NS records: cdns1.interserver.net, cdns2.interserver.net, cdns3.interserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oldcodfish.com (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.75.235.2 |
| NS | 3 | cdns2.interserver.net, cdns1.interserver.net... |
| MX | 1 | mail.oldcodfish.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:162.35.171.173 mx ~all |
| SOA | 1 | cdns1.interserver.net dns.interserver.ne |
Analysis
Hierarchy
oldcodfish.com is the parent zone for mail.oldcodfish.com.
IP Addresses
oldcodfish.com has exactly one IP address — 153.75.235.2.
Name Servers
oldcodfish.com has three name servers — cdns1.interserver.net, cdns2.interserver.net and cdns3.interserver.net.
oldcodfish.com partially shares its NS delegation with several other domains, including gunpal.in, grssoftweb.net.in, saudihost.tech and two others.
Each of the three hostnames points to exactly one IP address: cdns1.interserver.net points to 216.158.228.164, cdns2.interserver.net points to 216.158.234.243 and cdns3.interserver.net points to 199.231.191.75.
Mail Servers
oldcodfish.com uses one mail server — mail.oldcodfish.com.
The host mail.oldcodfish.com resolves to 162.35.171.173 and 2604:a00:101:22:216:3eff:fe36:322c — two IP addresses.