2un.co - robtex.com

2un.co

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:34dc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cc5d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.220Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.93🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnorah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2646🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A2803:f800:50::6ca2:c246🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorah.ns.cloudflare.com
A2a06:98c1:50::ac40:2246🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorah.ns.cloudflare.com
A108.162.194.70🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A162.159.38.70Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A172.64.34.70🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
NSvenkat.ns.cloudflare.com
A2606:4700:58::a29f:2cfe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
A2803:f800:50::6ca2:c3fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenkat.ns.cloudflare.com
A2a06:98c1:50::ac40:23fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenkat.ns.cloudflare.com
A108.162.195.254🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
A162.159.44.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
A172.64.35.254🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenkat.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.52.220, 172.67.204.93
IPv62606:4700:3034::6815:34dc, 2606:4700:3035::ac43:cc5d
SOAnorah.ns.cloudflare.comdns@cloudflare.com serial=2399032991

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759614538

Previously MX for

2un.co

Same first word

2un.org
2un.ru
2un.info
2un.co
2un.de
2un.com
2un.me

Similar names

n2u.nl
2nu.gs
nu2.eu
n2u.co.il
n2u.com.vn
un2.net
n2u.us
un2.cn
nu2.org
n2u.no
n2u.ru
nu2.nu
2nu.net
2nu.co
n2u.se
2nu.cc
nu2.de
u2n.ru
n2u.co.uk
nu2.at
2nu.org
nu2.co
un2.cc
nu2.top
nu2.es
u2n.cn
nu2.com
nu2.nl
un2.ru
n2u.in
n2u.net
un2.com
nu2.ru
n2u.de
n2u.info
n2u.com
2nu.de
u2n.ch
n2u.org
un2.de
n2u.co.kr
nu2.net
nu2.it
nu2.mobi
nu2.ee
n2u.at
2nu.com
un2.nl
u2n.de
u2n.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSnorah.ns.cloudflare.comvenkat.ns.cloudflare.comdns.site5.comdns2.site5.comMX2un.coA104.21.52.220172.67.204.932606:4700:3034::6815:34dc2606:4700:3035::ac43:cc5d101.0.76.155172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265
○NSdns.site5.com2015-06-19 → 2016-04-11 · 4 obs
● 2015-06-19 20:52:26
● 2016-04-11 23:51:04
○ 2026-03-21 02:11:06
○ 2026-03-21 08:59:32
○NSdns2.site5.com2015-06-19 → 2016-04-11 · 4 obs
● 2015-06-19 20:52:26
● 2016-04-11 23:51:04
○ 2026-03-21 02:11:06
○ 2026-03-21 08:59:32
●NSnorah.ns.cloudflare.com2026-03-21 → 2026-03-21 · 3 obs
○ 2016-04-11 23:51:04
● 2026-03-21 02:11:06
● 2026-03-21 08:59:32
●NSvenkat.ns.cloudflare.com2026-03-21 → 2026-03-21 · 3 obs
○ 2016-04-11 23:51:04
● 2026-03-21 02:11:06
● 2026-03-21 08:59:32
○MX2un.co2015-06-19 → 2016-04-11 · 4 obs
● 2015-06-19 20:52:26
● 2016-04-11 23:51:04
○ 2026-03-21 02:11:06
○ 2026-03-21 08:59:32
○A101.0.76.1552015-06-19 → 2016-04-11 · 4 obs
● 2015-06-19 20:52:26
● 2016-04-11 23:51:04
○ 2026-03-21 02:11:06
○ 2026-03-21 08:59:32
●A104.21.52.2202026-03-21 → 2026-03-21 · 2 obs
○ 2026-03-21 02:11:06
● 2026-03-21 08:59:32
○A172.64.80.12026-03-21 → 2026-03-21 · 3 obs
○ 2016-04-11 23:51:04
● 2026-03-21 02:11:06
○ 2026-03-21 08:59:32
●A172.67.204.932026-03-21 → 2026-03-21 · 2 obs
○ 2026-03-21 02:11:06
● 2026-03-21 08:59:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-21 → 2026-03-21 · 3 obs
○ 2016-04-11 23:51:04
● 2026-03-21 02:11:06
○ 2026-03-21 08:59:32
●A2606:4700:3034::6815:34dc2026-03-21 → 2026-03-21 · 2 obs
○ 2026-03-21 02:11:06
● 2026-03-21 08:59:32
●A2606:4700:3035::ac43:cc5d2026-03-21 → 2026-03-21 · 2 obs
○ 2026-03-21 02:11:06
● 2026-03-21 08:59:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co-
2un.conorah.ns.cloudflare.com, venkat.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.35.254

NS records: norah.ns.cloudflare.com, venkat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2un.co (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.93, 104.21.52.220
AAAA22606:4700:3034::6815:34dc, 2606:4700:3035::ac43:cc5d
NS2norah.ns.cloudflare.com, venkat.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1norah.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

2un.co resolves to four IPs: 2606:4700:3034::6815:34dc, 2606:4700:3035::ac43:cc5d, 104.21.52.220 and 172.67.204.93.

Other host names such as suning.com.hk, colbybung333blog.alltdesign.com, derrickjcum555blog.alltdesign.com, finnzdeh950616.alltdesign.com and ryanzods036blog.alltdesign.com share IP numbers with 2un.co.

Name Servers

2un.co is delegated to two name servers: norah.ns.cloudflare.com and venkat.ns.cloudflare.com.

2un.co uses the same name server setup as other domains, including mobiles.co.uk, immobilie1.de, www.nefma.org, cpwos.com and nefma.org.

At least part of the name servers for 2un.co are shared with other domains, for instance dakikapp.com, defiv2.com, gehe520.cc, gymbookings.com.au and keyanwujin.com.

these name servers are commonly used with sage.ns.cloudflare.com, jade.ns.cloudflare.com, anirban.ns.cloudflare.com, iris.ns.cloudflare.com and nena.ns.cloudflare.com.

Host names with six IP numbers:

norah.ns.cloudflare.com points to: 2606:4700:50::a29f:2646, 2803:f800:50::6ca2:c246, 2a06:98c1:50::ac40:2246, 108.162.194.70, 162.159.38.70 and 172.64.34.70.

venkat.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfe, 2803:f800:50::6ca2:c3fe, 2a06:98c1:50::ac40:23fe, 108.162.195.254, 162.159.44.254 and 172.64.35.254.