u612.cn - robtex.com

u612.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:44a5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c4e4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.165Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.228🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSben.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRben.ns.cloudflare.com
A2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45
PTRben.ns.cloudflare.com
A108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
NSindie.ns.cloudflare.com
A2606:4700:50::a29f:26a3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRindie.ns.cloudflare.com
A2803:f800:50::6ca2:c2a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRindie.ns.cloudflare.com
A2a06:98c1:50::ac40:22a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRindie.ns.cloudflare.com
A108.162.194.163🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRindie.ns.cloudflare.com
A162.159.38.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRindie.ns.cloudflare.com
A172.64.34.163🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRindie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.165, 172.67.196.228
IPv6 hints2606:4700:3034::6815:44a5, 2606:4700:3036::ac43:c4e4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAben.ns.cloudflare.comdns@cloudflare.com serial=2400435370

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=2034661468

Same first word

u612.cn

Similar names

u126.com
61u2.com
12u6.com
u621.com
126u.cn
u216.cn

DNS History

12 records (6 active, 6 former)

20192020202120222023202420252026NSben.ns.cloudflare.comindie.ns.cloudflare.comjm1.dns.comjm2.dns.comns1.nowcndns.comns2.nowcndns.comA104.21.68.165172.67.196.2282606:4700:3034::6815:44a52606:4700:3036::ac43:c4e4107.178.140.142156.245.104.6
●NSben.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-20 23:44:06
● 2026-04-12 06:30:14
● 2026-04-12 06:30:16
●NSindie.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-20 23:44:06
● 2026-04-12 06:30:14
● 2026-04-12 06:30:16
○NSjm1.dns.com2018-10-30 → 2018-10-30 · 3 obs
● 2018-10-30 20:44:10
○ 2026-02-20 14:26:16
○ 2026-04-12 06:30:16
○NSjm2.dns.com2018-10-30 → 2018-10-30 · 3 obs
● 2018-10-30 20:44:10
○ 2026-02-20 14:26:16
○ 2026-04-12 06:30:16
○NSns1.nowcndns.com2026-02-20 → 2026-03-20 · 5 obs
○ 2018-10-30 20:44:10
● 2026-02-20 14:26:16
● 2026-03-20 23:44:06
○ 2026-04-12 06:30:14
○ 2026-04-12 06:30:16
○NSns2.nowcndns.com2026-02-20 → 2026-03-20 · 5 obs
○ 2018-10-30 20:44:10
● 2026-02-20 14:26:16
● 2026-03-20 23:44:06
○ 2026-04-12 06:30:14
○ 2026-04-12 06:30:16
●A104.21.68.1652026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-20 23:44:06
● 2026-04-12 06:30:14
● 2026-04-12 06:30:16
○A107.178.140.1422018-10-30 → 2018-10-30 · 3 obs
● 2018-10-30 20:44:10
○ 2026-02-20 14:26:16
○ 2026-04-12 06:30:16
○A156.245.104.62026-02-20 → 2026-03-20 · 5 obs
○ 2018-10-30 20:44:10
● 2026-02-20 14:26:16
● 2026-03-20 23:44:06
○ 2026-04-12 06:30:14
○ 2026-04-12 06:30:16
●A172.67.196.2282026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-20 23:44:06
● 2026-04-12 06:30:14
● 2026-04-12 06:30:16
●A2606:4700:3034::6815:44a52026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-20 23:44:06
● 2026-04-12 06:30:14
● 2026-04-12 06:30:16
●A2606:4700:3036::ac43:c4e42026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-20 23:44:06
● 2026-04-12 06:30:14
● 2026-04-12 06:30:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
u612.cnben.ns.cloudflare.com, indie.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.163

NS records: ben.ns.cloudflare.com, indie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u612.cn (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.196.228, 104.21.68.165
AAAA22606:4700:3036::ac43:c4e4, 2606:4700:3034::6815:44a5
NS2ben.ns.cloudflare.com, indie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ben.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

u612.cn points to four IP numbers: 2606:4700:3034::6815:44a5, 2606:4700:3036::ac43:c4e4, 104.21.68.165 and 172.67.196.228.

Other host names, for instance 89abab.com, quendralios.sbs, ftp.etigrup.com, canvas-tavlor.nu and 4cast.live share IP numbers with u612.cn.

Name Servers

u612.cn's delegation is to two name servers ben.ns.cloudflare.com and indie.ns.cloudflare.com.

u612.cn shares the same name server configuration as other domains, such as 94981.cn, me-tv.com, murraydemolition.net, tradeark.cn and freshfinishmedia.com.

u612.cn at least partially shares its name servers with other domains, for instance redlog.pl, ponderay.org, globalfoodconsulting.com, pl-6bv934b5c5y539x4jo3i.icu and flyff-iblis.com.

These name servers are commonly used alongside jamie.ns.cloudflare.com and fay.ns.cloudflare.com.

Host names with six IP numbers:

ben.ns.cloudflare.com points to: 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103.

indie.ns.cloudflare.com points to: 2606:4700:50::a29f:26a3, 2803:f800:50::6ca2:c2a3, 2a06:98c1:50::ac40:22a3, 108.162.194.163, 162.159.38.163 and 172.64.34.163.