51t51.com - robtex.com

51t51.com

DNSSEC⚠️ Not signed
A23.224.195.124🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg
NSnolan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A2803:f800:50::6ca2:c338🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnolan.ns.cloudflare.com
A2a06:98c1:50::ac40:2338🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnolan.ns.cloudflare.com
A108.162.195.56🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A162.159.44.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A172.64.35.56🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
NSsimone.ns.cloudflare.com
A2606:4700:50::a29f:261a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A2803:f800:50::6ca2:c21a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsimone.ns.cloudflare.com
A2a06:98c1:50::ac40:221a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsimone.ns.cloudflare.com
A108.162.194.26🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A162.159.38.26Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A172.64.34.26🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
SOAnolan.ns.cloudflare.comdns@cloudflare.com serial=2409248247

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=1785927099

Same first word

51t51.com

Similar names

55t11.com
1155t.cn

DNS History

10 records (3 active, 7 former)

200920112013201520172019202120232025NSnolan.ns.cloudflare.comsimone.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns1.okidc.comns2.okidc.comMXmail.51t51.comA23.224.195.124218.85.132.9960.205.22.69
○NSdns10.hichina.com2017-01-16 → 2017-01-16 · 4 obs
○ 2015-11-01 22:16:54
● 2017-01-16 14:01:40
○ 2026-07-04 22:37:52
○ 2026-08-05 11:11:28
○NSdns9.hichina.com2017-01-16 → 2017-01-16 · 4 obs
○ 2015-11-01 22:16:54
● 2017-01-16 14:01:40
○ 2026-07-04 22:37:52
○ 2026-08-05 11:11:28
●NSnolan.ns.cloudflare.com2026-07-04 → 2026-08-05 · 3 obs
○ 2017-01-16 14:01:40
● 2026-07-04 22:37:52
● 2026-08-05 11:11:28
○NSns1.okidc.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 08:08:34
○ 2015-11-01 22:16:54
○ 2026-08-05 11:11:28
○NSns2.okidc.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 08:08:34
○ 2015-11-01 22:16:54
○ 2026-08-05 11:11:28
●NSsimone.ns.cloudflare.com2026-07-04 → 2026-08-05 · 3 obs
○ 2017-01-16 14:01:40
● 2026-07-04 22:37:52
● 2026-08-05 11:11:28
○MXmail.51t51.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 08:08:34
○ 2015-11-01 22:16:54
○ 2026-08-05 11:11:28
○A218.85.132.992008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 08:08:34
○ 2015-11-01 22:16:54
○ 2026-08-05 11:11:28
●A23.224.195.1242026-07-04 → 2026-08-05 · 3 obs
○ 2017-01-16 14:01:40
● 2026-07-04 22:37:52
● 2026-08-05 11:11:28
○A60.205.22.692017-01-16 → 2017-01-16 · 4 obs
○ 2015-11-01 22:16:54
● 2017-01-16 14:01:40
○ 2026-07-04 22:37:52
○ 2026-08-05 11:11:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
51t51.comsimone.ns.cloudflare.com, nolan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.26

NS records: simone.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51t51.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

TypeCountSample Data
A123.224.195.124
NS2nolan.ns.cloudflare.com, simone.ns.cloudflare.com
SOA1nolan.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51t51.com directs to one IP number, which is 23.224.195.124.

Among the host names that share IP numbers with 51t51.com are lysxsjx.com, bfxk.net, zxsf360.com and two others.

Name Servers

51t51.com is served by two delegated name servers, nolan.ns.cloudflare.com and simone.ns.cloudflare.com.

51t51.com has the same name server delegation as a number of other domains, such as wdcmup.com, fanhuaxiu.com, nchyggc.com and two more.

51t51.com shares at least some of its name servers with other domains, including noonecurrency.ie, lmweb02.cc, 1831.bet and two others.

These name servers are frequently seen alongside the name servers deb.ns.cloudflare.com, christina.ns.cloudflare.com, amy.ns.cloudflare.com and max.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nolan.ns.cloudflare.com carries IP addresses 108.162.195.56, 162.159.44.56 and 172.64.35.56, with 3 other addresses beyond those.

simone.ns.cloudflare.com carries IP addresses 108.162.194.26, 162.159.38.26 and 172.64.34.26, with 3 other addresses beyond those.