19b.us - robtex.com

19b.us

DNSSEC⚠️ Not signed
A104.244.88.245🇺🇸 IT-1104.244.88.0/22
PTR104.244.88.245.16clouds.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@19b.us 2026-06-12 #3

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=1786134257

Same first word

19b.com
19b.de
19b.net
19b.cn
19b.casino
19b.ru
19b.us

Similar names

b19.se
1b9.com
b19.jp
1b9.de
b19.be
91b.net
b19.sg
b91.com
b19.me
91b.com
b19.net
b19.de
b19.site
b91.top
9b1.com
91b.de
b91.com.br
1b9.net
b19.casino
b19.co
b91.net
91b.org
b91.ru
1b9.org
b91.co.in
b91.casino
b19.it
b19.dk
b91.de
b19.org
b19.lu
b91.co.uk
1b9.ph
b19.es

DNS History

4 records (3 active, 1 former)

201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netA104.244.88.245141.8.224.195
●NSns1.dyna-ns.net2026-08-03 → 2026-08-07 · 2 obs
● 2026-08-03 08:33:28
● 2026-08-07 21:17:00
●NSns2.dyna-ns.net2026-08-03 → 2026-08-07 · 2 obs
● 2026-08-03 08:33:28
● 2026-08-07 21:17:00
●A104.244.88.2452026-08-03 → 2026-08-07 · 3 obs
○ 2026-06-09 06:12:28
● 2026-08-03 08:33:28
● 2026-08-07 21:17:00
○A141.8.224.1952017-02-05 → 2017-02-05 · 3 obs
● 2017-02-05 21:46:42
○ 2026-06-09 06:12:28
○ 2026-08-07 21:17:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
19b.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 19b.us (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

TypeCountSample Data
A1104.244.88.245
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.19b.us

Analysis

IP Addresses

19b.us resolves to just one IP address, 104.244.88.245.

Two other host names, along with 69u.us, 34u.us and 12u.us, also share IP numbers with 19b.us.

Name Servers

19b.us is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

19b.us shares its NS records with other domains, for example crystal-elite.com, hontuiohan.click, visitgenoa.com and two others.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points 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 points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.