ns.rtfd.com - robtex.com

ns.rtfd.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.dan.com ⭐ ⚠️ Not in parent delegation
A2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.dan.com
A97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.dan.com
NSns2.dan.com ⚠️ Not in parent delegation
A2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.dan.com
A173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.dan.com
SOAns1.dan.comdns@jomax.net 2025-10-01 #0

rtfd.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.dan.com ⭐
NSns2.dan.com
SOAns1.dan.comdns@jomax.net 2025-10-01 #0

Subdomains

a.ns.rtfd.com
b.ns.rtfd.com

Same first word

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.dan.comns2.dan.comA13.248.169.4876.223.54.146192.64.147.175
●NSns1.dan.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 23:26:18
● 2026-05-14 02:09:12
●NSns2.dan.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 23:26:18
● 2026-05-14 02:09:12
●A13.248.169.482026-05-12 → 2026-05-14 · 3 obs
○ 2016-08-12 07:13:30
● 2026-05-12 23:26:18
● 2026-05-14 02:09:12
○A192.64.147.1752015-05-26 → 2016-08-12 · 4 obs
● 2015-05-26 17:00:20
● 2016-08-12 07:13:30
○ 2026-05-12 23:26:18
○ 2026-05-14 02:09:12
●A76.223.54.1462026-05-12 → 2026-05-14 · 3 obs
○ 2016-08-12 07:13:30
● 2026-05-12 23:26:18
● 2026-05-14 02:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rtfd.comns1.dan.com, ns2.dan.com4 records

✅ Authoritative Response

Server:173.201.66.67

NS records: ns1.dan.com, ns2.dan.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtfd.com (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.dan.com, ns2.dan.com
SOA1ns1.dan.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dan.com, ns1.dan.com, ns2.dan.com...)

Analysis

Hierarchy

ns.rtfd.com is a parent of a.ns.rtfd.com and b.ns.rtfd.com.

IP Addresses

ns.rtfd.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as tayshan.com, nscm.net, www.(0x787878)base.com, www.petitlaw.com and generics.net share IP numbers with ns.rtfd.com.

Name Servers

ns.rtfd.com is delegated to two name servers: ns1.dan.com and ns2.dan.com.

ns.rtfd.com uses the same name server setup as other domains, including mozartforbabies.com, mail.cleancarwash.nl, verification-b4ab25pdb9simtji26uxrc.ns101.verify.hn, jidd.com and niab.de.

At least part of the name servers for ns.rtfd.com are shared with other domains, for instance vegana.net, iqk.co, socialsteam.com, tcm.us and mxh.co.

These name servers are commonly used with ns1.undeveloped.com, ns2.undeveloped.com, verification-y6rrshdu.ns3.dan.hosting and verification-xftfzlui.ns3.dan.hosting.

Host names with two IP numbers:

ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67.

ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67.