center66.com - robtex.com

center66.com

DNSSEC⚠️ Not signed
NSudns1.cscdns.net ⭐
A2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk
A2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
MXcenter66-com.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms29292989
TXTr270g7k37mcrxx2cxqkc0sfj82g4hjgy
TXTzfcb1qjnzhn80wh16402lbl6l56mkryt
TXTv=spf1 include:spf.protection.outlook.com -all
SOAudns1.cscdns.netkentktam@hanglung.com 2022-12-06 #5

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=1778546381

Subdomains

www.center66.com

Same first word

center66.com

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSudns1.cscdns.netudns2.cscdns.ukns03.domaincontrol.comns04.domaincontrol.comns5.hanglung.netns6.hanglung.netwww.center66.comMXcenter66-com.mail.protection.outlook.comio.bouncemx.commailstore1.secureserver.netsmtp.secureserver.netA104.37.244.200184.168.221.54218.189.81.870.39.84.229CNAMEc.dcoin.co
○NSns03.domaincontrol.com2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 09:17:34
○ 2016-04-24 16:38:36
○ 2026-05-12 00:59:46
○NSns04.domaincontrol.com2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 09:17:34
○ 2016-04-24 16:38:36
○ 2026-05-12 00:59:46
○NSns5.hanglung.net2018-01-19 → 2018-01-19 · 4 obs
○ 2016-12-30 13:07:50
● 2018-01-19 21:21:26
○ 2026-04-01 11:30:32
○ 2026-05-12 00:59:46
○NSns6.hanglung.net2018-01-19 → 2018-01-19 · 4 obs
○ 2016-12-30 13:07:50
● 2018-01-19 21:21:26
○ 2026-04-01 11:30:32
○ 2026-05-12 00:59:46
●NSudns1.cscdns.net2026-04-01 → 2026-05-12 · 3 obs
○ 2018-01-19 21:21:26
● 2026-04-01 11:30:32
● 2026-05-12 00:59:46
●NSudns2.cscdns.uk2026-04-01 → 2026-05-12 · 3 obs
○ 2018-01-19 21:21:26
● 2026-04-01 11:30:32
● 2026-05-12 00:59:46
○NSwww.center66.com2016-04-24 → 2016-04-24 · 4 obs
○ 2015-07-10 09:17:34
● 2016-04-24 16:38:36
○ 2016-12-30 13:07:50
○ 2026-05-12 00:59:46
●MXcenter66-com.mail.protection.outlook.com2026-04-01 → 2026-05-12 · 3 obs
○ 2016-12-30 13:07:50
● 2026-04-01 11:30:32
● 2026-05-12 00:59:46
○MXio.bouncemx.com2016-04-24 → 2016-04-24 · 4 obs
○ 2015-07-10 09:17:34
● 2016-04-24 16:38:36
○ 2016-12-30 13:07:50
○ 2026-05-12 00:59:46
○MXmailstore1.secureserver.net2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 09:17:34
○ 2016-04-24 16:38:36
○ 2026-05-12 00:59:46
○MXsmtp.secureserver.net2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 09:17:34
○ 2016-04-24 16:38:36
○ 2026-05-12 00:59:46
○A104.37.244.2002015-11-13 → 2015-11-13 · 4 obs
○ 2015-07-10 09:17:34
● 2015-11-13 15:53:06
○ 2016-04-24 16:38:36
○ 2026-05-12 00:59:46
○A184.168.221.542015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 09:17:34
○ 2015-11-13 15:53:06
○ 2026-05-12 00:59:46
○A218.189.81.82018-01-19 → 2018-01-19 · 4 obs
○ 2016-12-30 13:07:50
● 2018-01-19 21:21:26
○ 2026-04-01 11:30:32
○ 2026-05-12 00:59:46
○A70.39.84.2292016-04-24 → 2016-04-24 · 4 obs
○ 2015-11-13 15:53:06
● 2016-04-24 16:38:36
○ 2016-12-30 13:07:50
○ 2026-05-12 00:59:46
○CNAMEc.dcoin.co2016-04-24 → 2016-04-24 · 3 obs
● 2016-04-24 16:38:36
○ 2016-12-30 13:07:50
○ 2026-05-12 00:59:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
center66.comudns1.cscdns.net, udns2.cscdns.uk-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for center66.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
NS2udns1.cscdns.net, udns2.cscdns.uk
MX1center66-com.mail.protection.outlook.com
TXT4MS=ms29292989, r270g7k37mcrxx2cxqkc0sfj82g4hjgy...
SOA1udns1.cscdns.net kentktam.hanglung.com

Analysis

Hierarchy

www.center66.com is a child of center66.com.

Name Servers

center66.com's delegation uses two name servers: udns1.cscdns.net and udns2.cscdns.uk.

center66.com uses the same name server setup as other domains, such as hofer-online.at, frigidaire.kitchen, scionthorntonroad.net, lego-online.com.br and psytechnics.co.uk.

center66.com at least partially shares name servers with other domains, including stickvacrecall.ca, thepatientportal.com, mfcapps-dev.com, meatstandardsaustralia.com.au and bfgoodrich.fr.

Host names with two IPs:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1

udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1

Mail Servers

A single mail server handles center66.com, center66-com.mail.protection.outlook.com.

center66-com.mail.protection.outlook.com has six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.