51936.co - robtex.com

51936.co

DNSSEC⚠️ Not signed
A204.236.1.49
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@51936.co 2026-05-28 #1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759703338
⚠️ On DNS blocklist: tif

Same first word

51936.co

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DNS History

3 records (3 active, 0 former)

NSns1.dyna-ns.netns2.dyna-ns.netA204.236.1.49
●NSns1.dyna-ns.net2026-05-29 → 2026-07-12 · 2 obs
● 2026-05-29 12:44:06
● 2026-07-12 02:26:50
●NSns2.dyna-ns.net2026-05-29 → 2026-07-12 · 2 obs
● 2026-05-29 12:44:06
● 2026-07-12 02:26:50
●A204.236.1.492026-05-29 → 2026-07-12 · 2 obs
● 2026-05-29 12:44:06
● 2026-07-12 02:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co-
51936.cons1.dyna-ns.net, ns2.dyna-ns.net-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51936.co (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

TypeCountSample Data
A1204.236.1.49
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.51936.co

Analysis

IP Addresses

51936.co points to a single IP number: 204.236.1.49.

Additional host names — 13542.co, 00859.co, 58930.tw and two others — share IP numbers with 51936.co.

Name Servers

51936.co is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

51936.co shares its name server setup with other domains, including ibessa.com, museko.com, hg9838.com and two others.

The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.