51comcomcom.com - robtex.com

51comcomcom.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:cf0f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:22bd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.189Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.15🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSannabel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A2803:f800:50::6ca2:c2cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRannabel.ns.cloudflare.com
A2a06:98c1:50::ac40:22cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRannabel.ns.cloudflare.com
A108.162.194.207🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A162.159.38.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
A172.64.34.207🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannabel.ns.cloudflare.com
NSjulio.ns.cloudflare.com
A2606:4700:58::a29f:2cd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A2803:f800:50::6ca2:c3d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulio.ns.cloudflare.com
A2a06:98c1:50::ac40:23d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulio.ns.cloudflare.com
A108.162.195.209🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A162.159.44.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A172.64.35.209🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.34.189, 172.67.207.15
IPv62606:4700:3035::ac43:cf0f, 2606:4700:3037::6815:22bd
SOAannabel.ns.cloudflare.comdns@cloudflare.com serial=2396981189

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

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSannabel.ns.cloudflare.comjulio.ns.cloudflare.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.34.189172.67.207.152606:4700:3035::ac43:cf0f2606:4700:3037::6815:22bdCNAMEolaiya.gotoip4.com
●NSannabel.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs
○ 2017-11-30 13:53:26
● 2026-03-09 04:50:10
● 2026-03-09 04:50:12
●NSjulio.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs
○ 2017-11-30 13:53:26
● 2026-03-09 04:50:10
● 2026-03-09 04:50:12
○NSns1.myhostadmin.net2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12
○NSns2.myhostadmin.net2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12
○NSns3.myhostadmin.net2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12
○NSns4.myhostadmin.net2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12
○NSns5.myhostadmin.net2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12
○NSns6.myhostadmin.net2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12
●A104.21.34.1892026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 04:50:10
● 2026-03-09 04:50:12
●A172.67.207.152026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 04:50:10
● 2026-03-09 04:50:12
●A2606:4700:3035::ac43:cf0f2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 04:50:10
● 2026-03-09 04:50:12
●A2606:4700:3037::6815:22bd2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 04:50:10
● 2026-03-09 04:50:12
○CNAMEolaiya.gotoip4.com2015-08-14 → 2017-11-30 · 4 obs
● 2015-08-14 05:05:00
● 2017-11-30 13:53:26
○ 2026-03-09 04:50:10
○ 2026-03-09 04:50:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
51comcomcom.comannabel.ns.cloudflare.com, julio.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.209

NS records: annabel.ns.cloudflare.com, julio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.34.189, 172.67.207.15
AAAA22606:4700:3037::6815:22bd, 2606:4700:3035::ac43:cf0f
NS2annabel.ns.cloudflare.com, julio.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1annabel.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51comcomcom.com maps to four IP numbers: 2606:4700:3035::ac43:cf0f, 2606:4700:3037::6815:22bd, 104.21.34.189 and 172.67.207.15.

Other host names, for instance teledynelecroy.se, mail.mst.com.hk, (0x706f726e)raven.com, anfrage.it93.de and mlei.com.au share IP numbers with 51comcomcom.com.

Name Servers

Two name servers annabel.ns.cloudflare.com and julio.ns.cloudflare.com handle delegation for 51comcomcom.com.

51comcomcom.com uses the same name server setup as other domains, for example adote.net, 55168m.com, jhguhuawa.com, 313669.com and roteboda.com.

51comcomcom.com partially shares name servers with other domains; examples include feelstuck.com, military-usa.org, cityofeastlansing.com, benecard.com.br and fem-powerextreme.com.

these name servers are commonly used with the name servers candy.ns.cloudflare.com.

Host names with six IP numbers: annabel.ns.cloudflare.com points to: 2606:4700:50::a29f:26cf, 2803:f800:50::6ca2:c2cf, 2a06:98c1:50::ac40:22cf, 108.162.194.207, 162.159.38.207 and 172.64.34.207; julio.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd1, 2803:f800:50::6ca2:c3d1, 2a06:98c1:50::ac40:23d1, 108.162.195.209, 162.159.44.209 and 172.64.35.209.