51theone.com - robtex.com

51theone.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:47ed🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:ac18🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.237Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.24🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSteagan.ns.cloudflare.com
A2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteagan.ns.cloudflare.com
A2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteagan.ns.cloudflare.com
A108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.237, 172.67.172.24
IPv6 hints2606:4700:3030::6815:47ed, 2606:4700:3030::ac43:ac18
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2400746844

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=1776270227

Same first word

51theone.com

DNS History

16 records (6 active, 10 former)

2017201820192020202120222023202420252026NScarl.ns.cloudflare.comteagan.ns.cloudflare.comns1.gname.netns15.xincache.comns16.xincache.comns2.gname.netA104.21.71.237172.67.172.242606:4700:3030::6815:47ed2606:4700:3030::ac43:ac18117.48.196.158156.254.144.71188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScarl.ns.cloudflare.com2026-02-15 → 2026-04-15 · 3 obs
○ 2017-11-21 22:46:32
● 2026-02-15 04:11:24
● 2026-04-15 16:53:02
○NSns1.gname.net2026-02-15 → 2026-04-15 · 2 obs
○ 2026-02-15 04:11:24
○ 2026-04-15 16:53:02
○NSns15.xincache.com2016-12-14 → 2017-11-21 · 4 obs
● 2016-12-14 22:37:24
● 2017-11-21 22:46:32
○ 2026-02-15 04:11:24
○ 2026-04-15 16:53:02
○NSns16.xincache.com2016-12-14 → 2017-11-21 · 4 obs
● 2016-12-14 22:37:24
● 2017-11-21 22:46:32
○ 2026-02-15 04:11:24
○ 2026-04-15 16:53:02
○NSns2.gname.net2026-02-15 → 2026-04-15 · 2 obs
○ 2026-02-15 04:11:24
○ 2026-04-15 16:53:02
●NSteagan.ns.cloudflare.com2026-02-15 → 2026-04-15 · 3 obs
○ 2017-11-21 22:46:32
● 2026-02-15 04:11:24
● 2026-04-15 16:53:02
●A104.21.71.2372026-04-14 → 2026-04-15 · 3 obs
○ 2026-02-15 04:11:24
● 2026-04-14 02:58:40
● 2026-04-15 16:53:02
○A117.48.196.1582017-11-21 → 2017-11-21 · 3 obs
● 2017-11-21 22:46:32
○ 2026-02-15 04:11:24
○ 2026-04-15 16:53:02
○A156.254.144.712026-02-15 → 2026-04-15 · 2 obs
○ 2026-02-15 04:11:24
○ 2026-04-15 16:53:02
●A172.67.172.242026-04-14 → 2026-04-15 · 3 obs
○ 2026-02-15 04:11:24
● 2026-04-14 02:58:40
● 2026-04-15 16:53:02
○A188.114.96.02026-02-15 → 2026-02-15 · 4 obs
○ 2017-11-21 22:46:32
● 2026-02-15 04:11:24
○ 2026-04-14 02:58:40
○ 2026-04-15 16:53:02
○A188.114.97.02026-02-15 → 2026-02-15 · 4 obs
○ 2017-11-21 22:46:32
● 2026-02-15 04:11:24
○ 2026-04-14 02:58:40
○ 2026-04-15 16:53:02
●A2606:4700:3030::6815:47ed2026-04-14 → 2026-04-15 · 3 obs
○ 2026-02-15 04:11:24
● 2026-04-14 02:58:40
● 2026-04-15 16:53:02
●A2606:4700:3030::ac43:ac182026-04-14 → 2026-04-15 · 3 obs
○ 2026-02-15 04:11:24
● 2026-04-14 02:58:40
● 2026-04-15 16:53:02
○A2a06:98c1:3120::2026-02-15 → 2026-02-15 · 4 obs
○ 2017-11-21 22:46:32
● 2026-02-15 04:11:24
○ 2026-04-14 02:58:40
○ 2026-04-15 16:53:02
○A2a06:98c1:3121::2026-02-15 → 2026-02-15 · 4 obs
○ 2017-11-21 22:46:32
● 2026-02-15 04:11:24
○ 2026-04-14 02:58:40
○ 2026-04-15 16:53:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
51theone.comcarl.ns.cloudflare.com, teagan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.174

NS records: carl.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.24, 104.21.71.237
AAAA22606:4700:3030::ac43:ac18, 2606:4700:3030::6815:47ed
NS2carl.ns.cloudflare.com, teagan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51theone.com points to four IP numbers: 2606:4700:3030::6815:47ed, 2606:4700:3030::ac43:ac18, 104.21.71.237 and 172.67.172.24.

Other host names, for instance jnhox.com, laketomahawkwi.org, zzleju.net, biqaperios.com and diploma-russian.click share IP numbers with 51theone.com.

Name Servers

51theone.com's delegation is to two name servers carl.ns.cloudflare.com and teagan.ns.cloudflare.com.

51theone.com shares the same name server configuration as other domains, such as cz181.com, yiliuyanguang.com, hzylxs.com, xmolo.com and ynbozan.com.

51theone.com at least partially shares its name servers with other domains, for instance baijixs.com, treb.com, wendansw.com, lightningconductor.net and mapleflying.cloudns.be.

These name servers are commonly used alongside amos.ns.cloudflare.com and adi.ns.cloudflare.com.

Host names with six IP numbers:

carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

teagan.ns.cloudflare.com points to: 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.