13s.us - robtex.com

13s.us

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@13s.us 2026-07-17 #2

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786060330

Same first word

13s.jp
13s.com
13s.ai
13s.ee
13s.co.uk
13s.net
13s.de
13s.us
13s.co
13s.fun
13s.me
13s.org
13s.hu
13s.ru

Similar names

s31.us
s31.me
s13.cc
s31.eu
s31.kr
s13.me
s13.co.in
31s.cz
s13.cz
s13.biz
1s3.ru
s13.it
31s.cn
31s.com
s31.org
s31.cn
s31.cz
1s3.cn
3s1.com
s31.com
s13.se
s13.de
s31.net
s31.de
s13.us
1s3.de
3s1.at
s13.org
s13.pl
3s1.de
31s.net
s31.it
s31.com.cn
s13.email
s31.ru
s13.net
1s3.fr
1s3.cc
31s.cc
s31.spb.ru
s13.co
s13.co.uk
s13.com
s13.eu
31s.pw
s13.io
31s.org
s13.by
31s.ru

DNS History

9 records (3 active, 6 former)

201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netns.uniregistry.netns1.uniregistry-dns.comns1.uniregistry-dns.netns2.uniregistry-dns.comns2.uniregistry-dns.netA54.215.31.113141.8.224.195
○NSns.uniregistry.net2017-01-22 → 2017-01-23 · 4 obs
● 2017-01-22 04:47:56
● 2017-01-23 05:43:14
○ 2026-08-01 17:31:44
○ 2026-08-07 00:31:54
●NSns1.dyna-ns.net2026-08-01 → 2026-08-07 · 3 obs
○ 2017-01-23 05:43:14
● 2026-08-01 17:31:44
● 2026-08-07 00:31:54
○NSns1.uniregistry-dns.com2017-01-22 → 2017-01-23 · 4 obs
● 2017-01-22 04:47:56
● 2017-01-23 05:43:14
○ 2026-08-01 17:31:44
○ 2026-08-07 00:31:54
○NSns1.uniregistry-dns.net2017-01-22 → 2017-01-23 · 4 obs
● 2017-01-22 04:47:56
● 2017-01-23 05:43:14
○ 2026-08-01 17:31:44
○ 2026-08-07 00:31:54
●NSns2.dyna-ns.net2026-08-01 → 2026-08-07 · 3 obs
○ 2017-01-23 05:43:14
● 2026-08-01 17:31:44
● 2026-08-07 00:31:54
○NSns2.uniregistry-dns.com2017-01-22 → 2017-01-23 · 4 obs
● 2017-01-22 04:47:56
● 2017-01-23 05:43:14
○ 2026-08-01 17:31:44
○ 2026-08-07 00:31:54
○NSns2.uniregistry-dns.net2017-01-22 → 2017-01-23 · 4 obs
● 2017-01-22 04:47:56
● 2017-01-23 05:43:14
○ 2026-08-01 17:31:44
○ 2026-08-07 00:31:54
○A141.8.224.1952017-01-22 → 2017-01-23 · 4 obs
● 2017-01-22 04:47:56
● 2017-01-23 05:43:14
○ 2026-08-01 17:31:44
○ 2026-08-07 00:31:54
●A54.215.31.1132026-08-01 → 2026-08-07 · 3 obs
○ 2017-01-23 05:43:14
● 2026-08-01 17:31:44
● 2026-08-07 00:31:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
13s.usns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 13s.us (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.13s.us

Analysis

IP Addresses

13s.us has exactly one IP address — 54.215.31.113.

vbti.com, travelsouth-america.com, aqualic.com plus two other host names have IP numbers in common with 13s.us.

Name Servers

DNS delegation for 13s.us points to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

The name server configuration of 13s.us is shared with other domains, for instance pronaturalhealth.co.uk, rbeamer.com, stacktemplates.com and two others.

The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.