it-pub.cn - robtex.com

it-pub.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5c9f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c36c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.159Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.108🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelias.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c1d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
A2803:f800:50::6ca2:c31d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelias.ns.cloudflare.com
A2a06:98c1:50::ac40:231d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelias.ns.cloudflare.com
A108.162.195.29🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
A162.159.44.29Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
A172.64.35.29🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
NSkristina.ns.cloudflare.com
A2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristina.ns.cloudflare.com
A2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristina.ns.cloudflare.com
A108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.92.159, 172.67.195.108
IPv62606:4700:3035::6815:5c9f, 2606:4700:3037::ac43:c36c
SOAelias.ns.cloudflare.comdns@cloudflare.com serial=2399052063

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034592699

Same first word

it-pub.cn

Similar names

tbu-ip.com
bit-up.de
tbu-ip.co.uk
bit-up.net
up-bit.com
bit-up.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSelias.ns.cloudflare.comkristina.ns.cloudflare.coma.share-dns.comb.share-dns.netns1.cnspeed.comns2.cnspeed.comA104.21.92.159172.67.195.1082606:4700:3035::6815:5c9f2606:4700:3037::ac43:c36c117.28.233.16538.11.20.171
○NSa.share-dns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 08:57:06
○NSb.share-dns.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 08:57:06
●NSelias.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-01-27 00:27:46
● 2026-03-27 08:57:06
●NSkristina.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-01-27 00:27:46
● 2026-03-27 08:57:06
○NSns1.cnspeed.com2015-11-02 → 2017-01-27 · 3 obs
● 2015-11-02 11:08:32
● 2017-01-27 00:27:46
○ 2026-03-27 08:57:06
○NSns2.cnspeed.com2015-11-02 → 2017-01-27 · 3 obs
● 2015-11-02 11:08:32
● 2017-01-27 00:27:46
○ 2026-03-27 08:57:06
●A104.21.92.1592026-03-27 → 2026-03-27 · 2 obs
○ 2016-08-23 07:00:26
● 2026-03-27 08:57:06
○A117.28.233.1652015-08-15 → 2016-04-19 · 4 obs
● 2015-08-15 19:07:10
● 2016-04-19 00:23:18
○ 2016-08-23 07:00:26
○ 2026-03-27 08:57:06
●A172.67.195.1082026-03-27 → 2026-03-27 · 2 obs
○ 2016-08-23 07:00:26
● 2026-03-27 08:57:06
●A2606:4700:3035::6815:5c9f2026-03-27 → 2026-03-27 · 2 obs
○ 2016-08-23 07:00:26
● 2026-03-27 08:57:06
●A2606:4700:3037::ac43:c36c2026-03-27 → 2026-03-27 · 2 obs
○ 2016-08-23 07:00:26
● 2026-03-27 08:57:06
○A38.11.20.1712026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 08:57:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
it-pub.cnelias.ns.cloudflare.com, kristina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.125

NS records: elias.ns.cloudflare.com, kristina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-pub.cn (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.195.108, 104.21.92.159
AAAA22606:4700:3037::ac43:c36c, 2606:4700:3035::6815:5c9f
NS2elias.ns.cloudflare.com, kristina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elias.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

it-pub.cn points to four IP numbers: 2606:4700:3035::6815:5c9f, 2606:4700:3037::ac43:c36c, 104.21.92.159 and 172.67.195.108.

Other host names, for instance homeofthebluespin.com, cloudette.fr, thesolaras.com, cosmictrail.online and taipei-taiwan.org share IP numbers with it-pub.cn.

Name Servers

Delegation for it-pub.cn rests with two name servers, elias.ns.cloudflare.com and kristina.ns.cloudflare.com.

it-pub.cn shares the same name server setup as other domains, including ciitn.com, ctrik.com, casinospinrise-ca.com, cgck.net and acamino.com.

it-pub.cn at least partially shares name servers with other domains, for instance 8880132.com, datingpeak.org, micha-israel.org.il, fastfashionpartners.com and oyantai.com.

these name servers are commonly used with rihana.ns.cloudflare.com, oswald.ns.cloudflare.com and rayne.ns.cloudflare.com.

Host names with six IP numbers: elias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1d, 2803:f800:50::6ca2:c31d, 2a06:98c1:50::ac40:231d, 108.162.195.29, 162.159.44.29 and 172.64.35.29. kristina.ns.cloudflare.com points to: 2606:4700:50::a29f:267d, 2803:f800:50::6ca2:c27d, 2a06:98c1:50::ac40:227d, 108.162.194.125, 162.159.38.125 and 172.64.34.125.