stringtheory.co - dns.ninja

stringtheory.co

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.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759728327

Subdomains

mx.stringtheory.co

Same first word

stringtheory.com
stringtheory.us
stringtheory.co.za
stringtheory.co
stringtheory.cc
stringtheory.club
stringtheory.blog
stringtheory.me
stringtheory.com.au
stringtheory.pl
stringtheory.fr

Similar names

thornytigers.com

DNS History

27 records (4 active, 23 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns1.domain.comns1.dsredirection.comns2.domain.comns2.dsredirection.comMX.eforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commx.stringtheory.coA13.248.169.4876.223.54.146199.59.166.109208.73.211.186208.73.211.191208.73.211.199208.73.211.23366.96.162.14368.65.123.200
○NSdns1.registrar-servers.com2015-06-17 → 2016-02-04 · 4 obs
● 2015-06-17 01:20:54
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○NSdns2.registrar-servers.com2016-02-04 → 2016-02-04 · 4 obs
○ 2015-06-17 01:20:54
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○NSdns3.registrar-servers.com2016-02-04 → 2016-02-04 · 4 obs
○ 2015-06-17 01:20:54
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○NSdns4.registrar-servers.com2016-02-04 → 2016-02-04 · 4 obs
○ 2015-06-17 01:20:54
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○NSdns5.registrar-servers.com2016-02-04 → 2016-02-04 · 4 obs
○ 2015-06-17 01:20:54
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
●NSns1.afternic.com2026-03-03 → 2026-08-08 · 3 obs
○ 2018-01-15 01:06:28
● 2026-03-03 18:03:50
● 2026-08-08 23:30:02
○NSns1.domain.com2018-01-15 → 2018-01-15 · 4 obs
○ 2017-01-18 08:03:26
● 2018-01-15 01:06:28
○ 2026-03-03 18:03:50
○ 2026-08-08 23:30:02
○NSns1.dsredirection.com2016-04-28 → 2016-04-28 · 4 obs
○ 2016-02-04 02:20:54
● 2016-04-28 05:19:08
○ 2017-01-18 08:03:26
○ 2026-08-08 23:30:02
●NSns2.afternic.com2026-03-03 → 2026-08-08 · 3 obs
○ 2018-01-15 01:06:28
● 2026-03-03 18:03:50
● 2026-08-08 23:30:02
○NSns2.domain.com2018-01-15 → 2018-01-15 · 4 obs
○ 2017-01-18 08:03:26
● 2018-01-15 01:06:28
○ 2026-03-03 18:03:50
○ 2026-08-08 23:30:02
○NSns2.dsredirection.com2016-04-28 → 2016-04-28 · 4 obs
○ 2016-02-04 02:20:54
● 2016-04-28 05:19:08
○ 2017-01-18 08:03:26
○ 2026-08-08 23:30:02
○MX.2026-03-03 → 2026-08-08 · 2 obs
○ 2026-03-03 18:03:50
○ 2026-08-08 23:30:02
○MXeforward1.registrar-servers.com2016-02-04 → 2016-02-04 · 3 obs
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○MXeforward2.registrar-servers.com2016-02-04 → 2016-02-04 · 3 obs
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○MXeforward3.registrar-servers.com2016-02-04 → 2016-02-04 · 3 obs
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○MXeforward4.registrar-servers.com2016-02-04 → 2016-02-04 · 3 obs
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○MXeforward5.registrar-servers.com2016-02-04 → 2016-02-04 · 3 obs
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
○MXmx.stringtheory.co2018-01-15 → 2018-01-15 · 4 obs
○ 2016-04-28 05:19:08
● 2018-01-15 01:06:28
○ 2026-03-03 18:03:50
○ 2026-08-08 23:30:02
●A13.248.169.482026-03-03 → 2026-08-08 · 3 obs
○ 2018-01-15 01:06:28
● 2026-03-03 18:03:50
● 2026-08-08 23:30:02
○A199.59.166.1092015-11-04 → 2015-11-04 · 4 obs
○ 2015-06-17 01:20:54
● 2015-11-04 18:00:02
○ 2016-02-04 02:20:54
○ 2026-08-08 23:30:02
○A208.73.211.1862016-04-28 → 2016-04-28 · 4 obs
○ 2016-02-04 02:20:54
● 2016-04-28 05:19:08
○ 2017-01-18 08:03:26
○ 2026-08-08 23:30:02
○A208.73.211.1912016-04-28 → 2016-04-28 · 4 obs
○ 2016-02-04 02:20:54
● 2016-04-28 05:19:08
○ 2017-01-18 08:03:26
○ 2026-08-08 23:30:02
○A208.73.211.1992016-04-28 → 2016-04-28 · 4 obs
○ 2016-02-04 02:20:54
● 2016-04-28 05:19:08
○ 2017-01-18 08:03:26
○ 2026-08-08 23:30:02
○A208.73.211.2332016-04-28 → 2016-04-28 · 4 obs
○ 2016-02-04 02:20:54
● 2016-04-28 05:19:08
○ 2017-01-18 08:03:26
○ 2026-08-08 23:30:02
○A66.96.162.1432018-01-15 → 2018-01-15 · 4 obs
○ 2017-01-18 08:03:26
● 2018-01-15 01:06:28
○ 2026-03-03 18:03:50
○ 2026-08-08 23:30:02
○A68.65.123.2002015-06-17 → 2016-02-04 · 5 obs
● 2015-06-17 01:20:54
○ 2015-11-04 18:00:02
● 2016-02-04 02:20:54
○ 2016-04-28 05:19:08
○ 2026-08-08 23:30:02
●A76.223.54.1462026-03-03 → 2026-08-08 · 3 obs
○ 2018-01-15 01:06:28
● 2026-03-03 18:03:50
● 2026-08-08 23:30:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
stringtheory.cons1.afternic.com, ns2.afternic.com-

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringtheory.co (unsigned zone)

⏱️ Timing

Total: 1185ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

Analysis

Hierarchy

The domain mx.stringtheory.co falls under the parent stringtheory.co.

IP Addresses

stringtheory.co has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with stringtheory.co are framingla.com, mtg1.com, fatbus.com and two others.

Name Servers

DNS delegation for stringtheory.co points to two name servers: ns1.afternic.com and ns2.afternic.com.

stringtheory.co has the same name server delegation as a number of other domains, such as helpwellness.com, havefundogood.com, dlsky.com and two more.

At least some of stringtheory.co's name servers are shared with other domains, for example iswipe.co, dhmq.com, payrollservice.net and two more.

These name servers tend to be deployed in combination with the name servers verification-f6mwz3yrfbsrgianrkzsq6.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.

ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.