51datang.com - robtex.com

51datang.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cd72🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:42a5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.165Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.114🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkatelyn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26eb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c2eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkatelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:22eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkatelyn.ns.cloudflare.com
A108.162.194.235🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
A162.159.38.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
A172.64.34.235🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
NSvalentin.ns.cloudflare.com
A2606:4700:58::a29f:2cce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A2803:f800:50::6ca2:c3ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvalentin.ns.cloudflare.com
A2a06:98c1:50::ac40:23ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvalentin.ns.cloudflare.com
A108.162.195.206🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A162.159.44.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
A172.64.35.206🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvalentin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.66.165, 172.67.205.114
IPv62606:4700:3030::ac43:cd72, 2606:4700:3031::6815:42a5
SOAkatelyn.ns.cloudflare.comdns@cloudflare.com serial=2395002106

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

51datang.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSkatelyn.ns.cloudflare.comvalentin.ns.cloudflare.comdns10.hichina.comdns9.hichina.comexpirens3.hichina.comexpirens4.hichina.comA104.21.66.165172.67.205.1142606:4700:3030::ac43:cd722606:4700:3031::6815:42a542.120.158.7847.90.104.25158.96.179.60
○NSdns10.hichina.com2015-05-25 → 2018-08-29 · 7 obs
● 2015-05-25 01:13:36
● 2015-12-15 17:30:50
○ 2016-03-12 04:42:40
● 2016-07-11 20:22:50
● 2018-08-29 12:41:24
○ 2026-03-11 02:07:48
○ 2026-03-11 12:16:16
○NSdns9.hichina.com2015-05-25 → 2018-08-29 · 7 obs
● 2015-05-25 01:13:36
● 2015-12-15 17:30:50
○ 2016-03-12 04:42:40
● 2016-07-11 20:22:50
● 2018-08-29 12:41:24
○ 2026-03-11 02:07:48
○ 2026-03-11 12:16:16
○NSexpirens3.hichina.com2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-15 17:30:50
● 2016-03-12 04:42:40
○ 2016-07-11 20:22:50
○ 2026-03-11 12:16:16
○NSexpirens4.hichina.com2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-15 17:30:50
● 2016-03-12 04:42:40
○ 2016-07-11 20:22:50
○ 2026-03-11 12:16:16
●NSkatelyn.ns.cloudflare.com2026-03-11 → 2026-03-11 · 3 obs
○ 2018-08-29 12:41:24
● 2026-03-11 02:07:48
● 2026-03-11 12:16:16
●NSvalentin.ns.cloudflare.com2026-03-11 → 2026-03-11 · 3 obs
○ 2018-08-29 12:41:24
● 2026-03-11 02:07:48
● 2026-03-11 12:16:16
●A104.21.66.1652026-03-11 → 2026-03-11 · 3 obs
○ 2018-08-29 12:41:24
● 2026-03-11 02:07:48
● 2026-03-11 12:16:16
●A172.67.205.1142026-03-11 → 2026-03-11 · 3 obs
○ 2018-08-29 12:41:24
● 2026-03-11 02:07:48
● 2026-03-11 12:16:16
●A2606:4700:3030::ac43:cd722026-03-11 → 2026-03-11 · 3 obs
○ 2018-08-29 12:41:24
● 2026-03-11 02:07:48
● 2026-03-11 12:16:16
●A2606:4700:3031::6815:42a52026-03-11 → 2026-03-11 · 3 obs
○ 2018-08-29 12:41:24
● 2026-03-11 02:07:48
● 2026-03-11 12:16:16
○A42.120.158.782016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-15 17:30:50
● 2016-03-12 04:42:40
○ 2016-07-11 20:22:50
○ 2026-03-11 12:16:16
○A47.90.104.2512016-12-21 → 2018-08-29 · 5 obs
○ 2016-07-11 20:22:50
● 2016-12-21 06:06:30
● 2018-08-29 12:41:24
○ 2026-03-11 02:07:48
○ 2026-03-11 12:16:16
○A58.96.179.602015-05-25 → 2016-07-11 · 6 obs
● 2015-05-25 01:13:36
● 2015-12-15 17:30:50
○ 2016-03-12 04:42:40
● 2016-07-11 20:22:50
○ 2016-12-21 06:06:30
○ 2026-03-11 12:16:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
51datang.comkatelyn.ns.cloudflare.com, valentin.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.235

NS records: katelyn.ns.cloudflare.com, valentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51datang.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.165, 172.67.205.114
AAAA22606:4700:3031::6815:42a5, 2606:4700:3030::ac43:cd72
NS2katelyn.ns.cloudflare.com, valentin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1katelyn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (katelyn.ns.cloudflare.com, katelyn.ns.cloudflare.com, katelyn.ns.cloudflare.com...)

Analysis

IP Addresses

51datang.com resolves to four IP numbers: 2606:4700:3030::ac43:cd72, 2606:4700:3031::6815:42a5, 104.21.66.165 and 172.67.205.114.

other host names for instance zcmbet.cc, cashforcarsnearme.com.au, bigoudi.fr, www.freeletterheadtemplates.net.cdn.cloudflare.net and xarrpay.com share IP numbers with 51datang.com.

Name Servers

51datang.com is delegated to two name servers: katelyn.ns.cloudflare.com and valentin.ns.cloudflare.com.

51datang.com shares the same name server setup as other domains, for example mainhepon.com, fjhqgw.com, yscs08.cn, no1ac.com and fcez.cn.

51datang.com at least partially shares name servers with other domains, for instance daocharity.io, stocxmarkettrader.top, teenshoplift.com, fablesbook.com and lnextra.net.

These name servers are commonly used with marge.ns.cloudflare.com, arturo.ns.cloudflare.com and christian.ns.cloudflare.com.

Host names with six IP numbers:

katelyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26eb, 2803:f800:50::6ca2:c2eb, 2a06:98c1:50::ac40:22eb, 108.162.194.235, 162.159.38.235 and 172.64.34.235; valentin.ns.cloudflare.com points to: 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.