oftnbr.info - robtex.com

oftnbr.info

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b8d2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3be3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.227Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.210🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
NSmona.ns.cloudflare.com
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.227, 172.67.184.210
IPv6 hints2606:4700:3030::ac43:b8d2, 2606:4700:3034::6815:3be3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2406667918

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1785578395
⚠️ On DNS blocklist: tif

Same first word

oftnbr.info

Similar names

forntb.top
fortbn.com
nbfort.cn
nrotfb.com

DNS History

10 records (6 active, 4 former)

NSmemphis.ns.cloudflare.commona.ns.cloudflare.comA104.21.59.227172.67.184.2102606:4700:3030::ac43:b8d22606:4700:3034::6815:3be3188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmemphis.ns.cloudflare.com2026-07-25 → 2026-08-01 · 2 obs
● 2026-07-25 12:23:36
● 2026-08-01 10:08:12
●NSmona.ns.cloudflare.com2026-07-25 → 2026-08-01 · 2 obs
● 2026-07-25 12:23:36
● 2026-08-01 10:08:12
●A104.21.59.2272026-08-01 → 2026-08-01 · 2 obs
○ 2026-07-25 12:23:36
● 2026-08-01 10:08:12
●A172.67.184.2102026-08-01 → 2026-08-01 · 2 obs
○ 2026-07-25 12:23:36
● 2026-08-01 10:08:12
○A188.114.96.02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 12:23:36
○ 2026-08-01 10:08:12
○A188.114.97.02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 12:23:36
○ 2026-08-01 10:08:12
●A2606:4700:3030::ac43:b8d22026-08-01 → 2026-08-01 · 2 obs
○ 2026-07-25 12:23:36
● 2026-08-01 10:08:12
●A2606:4700:3034::6815:3be32026-08-01 → 2026-08-01 · 2 obs
○ 2026-07-25 12:23:36
● 2026-08-01 10:08:12
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 12:23:36
○ 2026-08-01 10:08:12
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 12:23:36
○ 2026-08-01 10:08:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
oftnbr.infomemphis.ns.cloudflare.com, mona.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.189

NS records: memphis.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oftnbr.info (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.59.227, 172.67.184.210
AAAA22606:4700:3034::6815:3be3, 2606:4700:3030::ac43:b8d2
NS2memphis.ns.cloudflare.com, mona.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1memphis.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

oftnbr.info points to the four IP addresses 104.21.59.227, 172.67.184.210, 2606:4700:3030::ac43:b8d2 and 2606:4700:3034::6815:3be3.

Additional host names — www.algorithmesolutions.com, hn-jr.com, teernight.live and two others — share IP numbers with oftnbr.info.

Name Servers

Two name servers handle the delegation for oftnbr.info: memphis.ns.cloudflare.com and mona.ns.cloudflare.com.

oftnbr.info shares its name server setup with other domains, including odintarget.se, mmzdxn.info, xyelob.info and two others.

The name servers of oftnbr.info overlap at least partially with those of other domains — among them gamevivu.com, alexseifert.com, arithmix.com and two more.

These name servers commonly co-occur with the name servers venus.ns.cloudflare.com, ruben.ns.cloudflare.com, ridge.ns.cloudflare.com and mario.ns.cloudflare.com.

Host names with 6 IP numbers:

memphis.ns.cloudflare.com resolves to 108.162.195.189, 162.159.44.189 and 172.64.35.189 among others, with 3 other IP addresses in total.

mona.ns.cloudflare.com resolves to 108.162.192.206, 172.64.32.206 and 173.245.58.206 among others, with 3 other IP addresses in total.