otrx.org - robtex.com

otrx.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8f78πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:1bc0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.27.192Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.143.120πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdamien.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A2803:f800:50::6ca2:c3a8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamien.ns.cloudflare.com
A2a06:98c1:50::ac40:23a8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdamien.ns.cloudflare.com
A108.162.195.168πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A162.159.44.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A172.64.35.168πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.27.192, 172.67.143.120
IPv6 hints2606:4700:3033::ac43:8f78, 2606:4700:3037::6815:1bc0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAdamien.ns.cloudflare.comdns@cloudflare.com serial=2408647693

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784986413

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

2020202120222023202420252026NSdamien.ns.cloudflare.comlisa.ns.cloudflare.comns33.domaincontrol.comns34.domaincontrol.comMXotrx-org.mail.protection.outlook.comA104.21.27.192172.67.143.1202606:4700:3033::ac43:8f782606:4700:3037::6815:1bc034.98.99.3050.62.160.91
●NSdamien.ns.cloudflare.com2026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2021-04-23 22:28:18
● 2026-07-24 14:32:10
● 2026-07-25 13:45:08
●NSlisa.ns.cloudflare.com2026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2021-04-23 22:28:18
● 2026-07-24 14:32:10
● 2026-07-25 13:45:08
β—‹NSns33.domaincontrol.com2019-04-09 β†’ 2021-04-23 Β· 4 obs
● 2019-04-09 06:45:00
● 2021-04-23 22:28:18
β—‹ 2026-07-24 14:32:10
β—‹ 2026-07-25 13:45:08
β—‹NSns34.domaincontrol.com2019-04-09 β†’ 2021-04-23 Β· 4 obs
● 2019-04-09 06:45:00
● 2021-04-23 22:28:18
β—‹ 2026-07-24 14:32:10
β—‹ 2026-07-25 13:45:08
β—‹MXotrx-org.mail.protection.outlook.com2019-04-09 β†’ 2019-04-09 Β· 3 obs
● 2019-04-09 06:45:00
β—‹ 2021-04-23 22:28:18
β—‹ 2026-07-25 13:45:08
●A104.21.27.1922026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2021-04-23 22:28:18
● 2026-07-24 14:32:10
● 2026-07-25 13:45:08
●A172.67.143.1202026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2021-04-23 22:28:18
● 2026-07-24 14:32:10
● 2026-07-25 13:45:08
●A2606:4700:3033::ac43:8f782026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2021-04-23 22:28:18
● 2026-07-24 14:32:10
● 2026-07-25 13:45:08
●A2606:4700:3037::6815:1bc02026-07-24 β†’ 2026-07-25 Β· 3 obs
β—‹ 2021-04-23 22:28:18
● 2026-07-24 14:32:10
● 2026-07-25 13:45:08
β—‹A34.98.99.302021-04-23 β†’ 2021-04-23 Β· 4 obs
β—‹ 2019-04-09 06:45:00
● 2021-04-23 22:28:18
β—‹ 2026-07-24 14:32:10
β—‹ 2026-07-25 13:45:08
β—‹A50.62.160.912019-04-09 β†’ 2019-04-09 Β· 3 obs
● 2019-04-09 06:45:00
β—‹ 2021-04-23 22:28:18
β—‹ 2026-07-25 13:45:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
otrx.orgdamien.ns.cloudflare.com, lisa.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.131

NS records: damien.ns.cloudflare.com, lisa.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otrx.org (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.27.192, 172.67.143.120
AAAA22606:4700:3033::ac43:8f78, 2606:4700:3037::6815:1bc0
NS2damien.ns.cloudflare.com, lisa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damien.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

otrx.org directs to four IP numbers, which are 104.21.27.192, 172.67.143.120, 2606:4700:3033::ac43:8f78 and 2606:4700:3037::6815:1bc0.

Two other host names, along with tesd-87564.best-jogurtnica.ru, tesd-50932.best-jogurtnica.ru and tesd-76434.best-jogurtnica.ru, also share IP numbers with otrx.org.

Name Servers

otrx.org uses two name servers for its delegation: damien.ns.cloudflare.com and lisa.ns.cloudflare.com.

otrx.org shares its NS records with other domains, for example event-in-a-tent.com, nltrx.com, movietalentnetwork.com and two others.

At least some of otrx.org's name servers are shared with other domains, for example eradus.nl, xdaemon.org, vetnursesolutions.com.au and two more.

These name servers tend to be deployed in combination with the name servers ken.ns.cloudflare.com and adi.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname damien.ns.cloudflare.com directs to 108.162.195.168, 162.159.44.168 and 172.64.35.168 along with 3 other IP addresses.

Hostname lisa.ns.cloudflare.com directs to 108.162.192.131, 172.64.32.131 and 173.245.58.131 along with 3 other IP addresses.