51318.cn - robtex.com

51318.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:38a7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bb2e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.167Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.46🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeloise.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A2803:f800:50::6ca2:c2d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReloise.ns.cloudflare.com
A2a06:98c1:50::ac40:22d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTReloise.ns.cloudflare.com
A108.162.194.208🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A162.159.38.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A172.64.34.208🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
NSnorman.ns.cloudflare.com
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.167, 172.67.187.46
IPv6 hints2606:4700:3032::6815:38a7, 2606:4700:3033::ac43:bb2e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAeloise.ns.cloudflare.comdns@cloudflare.com serial=2409941905

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=2035104942

Same first word

51318.cn

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSeloise.ns.cloudflare.comnorman.ns.cloudflare.comA104.21.56.167172.67.187.462606:4700:3032::6815:38a72606:4700:3033::ac43:bb2e103.7.31.188121.14.125.52CNAMEaps0550.qq.comid.qzone.qq.com
●NSeloise.ns.cloudflare.com2026-07-16 → 2026-07-29 · 2 obs
● 2026-07-16 10:34:54
● 2026-07-29 08:03:36
●NSnorman.ns.cloudflare.com2026-07-16 → 2026-07-29 · 2 obs
● 2026-07-16 10:34:54
● 2026-07-29 08:03:36
○A103.7.31.1882016-02-02 → 2016-04-21 · 5 obs
○ 2015-11-10 08:40:40
● 2016-02-02 16:02:32
● 2016-04-21 14:57:30
○ 2026-07-16 10:34:54
○ 2026-07-29 08:03:36
●A104.21.56.1672026-07-16 → 2026-07-29 · 3 obs
○ 2016-04-21 14:57:30
● 2026-07-16 10:34:54
● 2026-07-29 08:03:36
○A121.14.125.522015-11-10 → 2015-11-10 · 3 obs
● 2015-11-10 08:40:40
○ 2016-02-02 16:02:32
○ 2026-07-29 08:03:36
●A172.67.187.462026-07-16 → 2026-07-29 · 3 obs
○ 2016-04-21 14:57:30
● 2026-07-16 10:34:54
● 2026-07-29 08:03:36
●A2606:4700:3032::6815:38a72026-07-16 → 2026-07-29 · 3 obs
○ 2016-04-21 14:57:30
● 2026-07-16 10:34:54
● 2026-07-29 08:03:36
●A2606:4700:3033::ac43:bb2e2026-07-16 → 2026-07-29 · 3 obs
○ 2016-04-21 14:57:30
● 2026-07-16 10:34:54
● 2026-07-29 08:03:36
○CNAMEaps0550.qq.com2016-02-02 → 2016-04-21 · 5 obs
○ 2015-11-10 08:40:40
● 2016-02-02 16:02:32
● 2016-04-21 14:57:30
○ 2026-07-16 10:34:54
○ 2026-07-29 08:03:36
○CNAMEid.qzone.qq.com2015-11-10 → 2016-04-21 · 4 obs
● 2015-11-10 08:40:40
● 2016-04-21 14:57:30
○ 2026-07-16 10:34:54
○ 2026-07-29 08:03:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn...-
51318.cneloise.ns.cloudflare.com, norman.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.217

NS records: eloise.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51318.cn (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.46, 104.21.56.167
AAAA22606:4700:3032::6815:38a7, 2606:4700:3033::ac43:bb2e
NS2eloise.ns.cloudflare.com, norman.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eloise.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

51318.cn directs to four IP numbers, which are 104.21.56.167, 172.67.187.46, 2606:4700:3032::6815:38a7 and 2606:4700:3033::ac43:bb2e.

Two other host names, along with theshillongtimes.com.cdn.cloudflare.net, ns2.adk.network and vladstreamer.com, also share IP numbers with 51318.cn.

Name Servers

51318.cn uses two name servers for its delegation: eloise.ns.cloudflare.com and norman.ns.cloudflare.com.

51318.cn shares its NS records with other domains, for example mipv.cn, itxedu.com, jianpizi.com and two others.

The name servers of 51318.cn overlap at least partially with those of other domains — among them kanto.co, whitetailridgegc.com, guofenggy.com and two more.

These name servers commonly co-occur with the name servers odin.ns.cloudflare.com, leland.ns.cloudflare.com, gina.ns.cloudflare.com and cloe.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname eloise.ns.cloudflare.com directs to 108.162.194.208, 162.159.38.208 and 172.64.34.208 along with 3 other IP addresses.

Hostname norman.ns.cloudflare.com directs to 108.162.193.217, 172.64.33.217 and 173.245.59.217 along with 3 other IP addresses.