30913.cn - robtex.com

30913.cn

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1dfe🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9625🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.254Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.37🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgrace.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrace.ns.cloudflare.com
A2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrace.ns.cloudflare.com
A108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.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
IPv4 hints104.21.29.254, 172.67.150.37
IPv6 hints2606:4700:3036::6815:1dfe, 2606:4700:3037::ac43:9625
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOAgrace.ns.cloudflare.comdns@cloudflare.com serial=2410157531

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=2035085211

Same first word

30913.cn

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DNS History

28 records (6 active, 22 former)

20162017201820192020202120222023202420252026NSgrace.ns.cloudflare.comvenkat.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comlaura.ns.cloudflare.commike.ns.cloudflare.comA104.21.29.254172.67.150.372606:4700:3036::6815:1dfe2606:4700:3037::ac43:9625104.160.182.131104.160.182.132104.21.0.175172.67.128.39198.148.92.157198.148.92.158198.148.92.48198.148.92.49198.148.92.50198.148.92.54198.148.92.582606:4700:3034::6815:af2606:4700:3035::ac43:8027CNAMEfw.ename.net
○NSdns1.iidns.com2015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○NSdns2.iidns.com2015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○NSdns3.iidns.com2015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○NSdns4.iidns.com2015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○NSdns5.iidns.com2015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○NSdns6.iidns.com2015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
●NSgrace.ns.cloudflare.com2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-05 21:38:36
● 2026-07-24 21:56:38
○NSlaura.ns.cloudflare.com2026-07-05 → 2026-07-05 · 3 obs
○ 2015-12-23 01:58:10
● 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○NSmike.ns.cloudflare.com2026-07-05 → 2026-07-05 · 3 obs
○ 2015-12-23 01:58:10
● 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
●NSvenkat.ns.cloudflare.com2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-05 21:38:36
● 2026-07-24 21:56:38
○A104.160.182.1312016-07-20 → 2016-07-20 · 4 obs
○ 2015-12-23 01:58:10
● 2016-07-20 06:14:26
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○A104.160.182.1322016-07-20 → 2016-07-20 · 4 obs
○ 2015-12-23 01:58:10
● 2016-07-20 06:14:26
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○A104.21.0.1752026-07-05 → 2026-07-10 · 5 obs
○ 2016-07-20 06:14:26
● 2026-07-05 21:38:36
○ 2026-07-07 12:00:48
● 2026-07-10 03:03:42
○ 2026-07-24 21:56:38
●A104.21.29.2542026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-10 03:03:42
● 2026-07-24 21:56:38
○A172.67.128.392026-07-05 → 2026-07-10 · 5 obs
○ 2016-07-20 06:14:26
● 2026-07-05 21:38:36
○ 2026-07-07 12:00:48
● 2026-07-10 03:03:42
○ 2026-07-24 21:56:38
●A172.67.150.372026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-10 03:03:42
● 2026-07-24 21:56:38
○A198.148.92.1572015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2016-07-20 06:14:26
○ 2026-07-24 21:56:38
○A198.148.92.1582015-08-20 → 2015-12-23 · 4 obs
● 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2016-07-20 06:14:26
○ 2026-07-24 21:56:38
○A198.148.92.482015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 23:41:06
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○A198.148.92.492015-08-20 → 2016-07-20 · 4 obs
● 2015-08-20 23:41:06
● 2016-07-20 06:14:26
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○A198.148.92.502016-07-20 → 2016-07-20 · 4 obs
○ 2015-12-23 01:58:10
● 2016-07-20 06:14:26
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38
○A198.148.92.542015-12-23 → 2015-12-23 · 4 obs
○ 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2016-07-20 06:14:26
○ 2026-07-24 21:56:38
○A198.148.92.582015-12-23 → 2015-12-23 · 4 obs
○ 2015-08-20 23:41:06
● 2015-12-23 01:58:10
○ 2016-07-20 06:14:26
○ 2026-07-24 21:56:38
○A2606:4700:3034::6815:af2026-07-05 → 2026-07-10 · 5 obs
○ 2016-07-20 06:14:26
● 2026-07-05 21:38:36
○ 2026-07-07 12:00:48
● 2026-07-10 03:03:42
○ 2026-07-24 21:56:38
○A2606:4700:3035::ac43:80272026-07-05 → 2026-07-10 · 5 obs
○ 2016-07-20 06:14:26
● 2026-07-05 21:38:36
○ 2026-07-07 12:00:48
● 2026-07-10 03:03:42
○ 2026-07-24 21:56:38
●A2606:4700:3036::6815:1dfe2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-10 03:03:42
● 2026-07-24 21:56:38
●A2606:4700:3037::ac43:96252026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-10 03:03:42
● 2026-07-24 21:56:38
○CNAMEfw.ename.net2015-08-20 → 2016-07-20 · 4 obs
● 2015-08-20 23:41:06
● 2016-07-20 06:14:26
○ 2026-07-05 21:38:36
○ 2026-07-24 21:56:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
30913.cngrace.ns.cloudflare.com, venkat.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.159

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 30913.cn (unsigned zone)

⏱️ Timing

Total: 1045ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.254, 172.67.150.37
AAAA22606:4700:3036::6815:1dfe, 2606:4700:3037::ac43:9625
NS2grace.ns.cloudflare.com, venkat.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1grace.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

30913.cn directs to four IP numbers, which are 104.21.29.254, 172.67.150.37, 2606:4700:3036::6815:1dfe and 2606:4700:3037::ac43:9625.

Additional host names — ankara-echoes.muzsky.net, cenlacoc.org, designlowdown.com and two others — share IP numbers with 30913.cn.

Name Servers

30913.cn uses two name servers for its delegation: grace.ns.cloudflare.com and venkat.ns.cloudflare.com.

30913.cn shares its name server setup with other domains, including e8yl.com, grainandwine.com, yzf-china.com and two others.

The name servers of 30913.cn overlap at least partially with those of other domains — among them 1001ketab.co.ir, austausch.org, biquge999.cc and two more.

These name servers commonly appear alongside the name servers pablo.ns.cloudflare.com and andy.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname grace.ns.cloudflare.com directs to 108.162.192.159, 172.64.32.159 and 173.245.58.159 along with 3 other IP addresses.

Hostname venkat.ns.cloudflare.com directs to 108.162.195.254, 162.159.44.254 and 172.64.35.254 along with 3 other IP addresses.