o-t.us - robtex.com

o-t.us

DNSSEC⚠️ Not signed
A54.215.31.113πŸ‡ΊπŸ‡Έ 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:1a5cπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9eπŸ‡ΊπŸ‡Έ 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:1805πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905πŸ‡ΊπŸ‡Έ 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@o-t.us 2026-04-06 #2

us

DNSSECπŸ”’ 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=1778470263

Same first word

Similar names

DNS History

11 records (3 active, 8 former)

2017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netdns1.registrar-servers.comdns2.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA54.215.31.113162.255.119.250
β—‹NSdns1.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
β—‹NSdns2.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
●NSns1.dyna-ns.net2026-04-30 β†’ 2026-05-11 Β· 3 obs
β—‹ 2021-08-21 17:14:26
● 2026-04-30 03:29:30
● 2026-05-11 04:01:08
●NSns2.dyna-ns.net2026-04-30 β†’ 2026-05-11 Β· 3 obs
β—‹ 2021-08-21 17:14:26
● 2026-04-30 03:29:30
● 2026-05-11 04:01:08
β—‹MXeforward1.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
β—‹MXeforward2.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
β—‹MXeforward3.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
β—‹MXeforward4.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
β—‹MXeforward5.registrar-servers.com2016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
β—‹A162.255.119.2502016-08-07 β†’ 2017-05-15 Β· 4 obs
● 2016-08-07 10:15:12
● 2017-05-15 09:03:08
β—‹ 2021-08-21 17:14:26
β—‹ 2026-05-11 04:01:08
●A54.215.31.1132026-04-30 β†’ 2026-05-11 Β· 3 obs
β—‹ 2021-08-21 17:14:26
● 2026-04-30 03:29:30
● 2026-05-11 04:01:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
o-t.usns1.dyna-ns.net, ns2.dyna-ns.net-

βœ… Authoritative Response

Server:162.159.26.92

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o-t.us (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.o-t.us

Analysis

IP Addresses

o-t.us points to a single IP number: 54.215.31.113.

Other host names, for instance lifron.com, of0.net, studentcard.ca, gtn.biz and shareneedless.com share IP numbers with o-t.us.

Name Servers

o-t.us is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

o-t.us uses the same name server setup as other domains, for instance zexza.com, feyox.com, crfsmhmnaldiniz.shop, e(0x736578).co.uk and avrupasolar.com.

Host names with four IP numbers

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5