ctabc.org - robtex.com

ctabc.org

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::ac43:d6f7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:533f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.63Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.247🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSken.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
NSsandy.ns.cloudflare.com
A2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandy.ns.cloudflare.com
A2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandy.ns.cloudflare.com
A108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
MXctabc-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f804::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00403.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
TXT26chjda2qo66jvhf9702qev55j
TXT2ek7eb7qu4s0vov33a91qir2p8
TXT4qvoa29t5fbmcv5jbg3uqeajf8
TXT59sh2i352d3e6jv88rc9qp504f
TXTMS=ms77911697
TXTMS=ms79449163
TXTv=spf1 include:spf.constantcontact.com include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.83.63, 172.67.214.247
IPv62606:4700:3033::ac43:d6f7, 2606:4700:3036::6815:533f
SOAken.ns.cloudflare.comdns@cloudflare.com serial=2397445093

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736
WOT: SAFE (70/100)

Same first word

ctabc.ca
ctabc.com

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DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSken.ns.cloudflare.comsandy.ns.cloudflare.comdns01.gpn.register.comdns02.gpn.register.comdns03.gpn.register.comdns04.gpn.register.comdns05.gpn.register.comMXctabc-org.mail.protection.outlook.commx1.emailsrvr.commx2.emailsrvr.comA104.21.83.63172.67.214.2472606:4700:3033::ac43:d6f72606:4700:3036::6815:533f72.167.200.9174.209.240.161
○NSdns01.gpn.register.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
○NSdns02.gpn.register.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
○NSdns03.gpn.register.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
○NSdns04.gpn.register.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
○NSdns05.gpn.register.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
●NSken.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
●NSsandy.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
●MXctabc-org.mail.protection.outlook.com2026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
○MXmx1.emailsrvr.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
○MXmx2.emailsrvr.com2015-07-21 → 2017-03-31 · 4 obs
● 2015-07-21 03:27:46
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46
●A104.21.83.632026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
●A172.67.214.2472026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
●A2606:4700:3033::ac43:d6f72026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
●A2606:4700:3036::6815:533f2026-02-26 → 2026-02-26 · 3 obs
○ 2017-03-31 12:43:04
● 2026-02-26 10:45:44
● 2026-02-26 10:45:46
○A72.167.200.912015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 03:27:46
○ 2015-12-02 14:32:34
○ 2026-02-26 10:45:46
○A74.209.240.1612015-12-02 → 2017-03-31 · 5 obs
○ 2015-07-21 03:27:46
● 2015-12-02 14:32:34
● 2017-03-31 12:43:04
○ 2026-02-26 10:45:44
○ 2026-02-26 10:45:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ctabc.orgken.ns.cloudflare.com, sandy.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.219

NS records: ken.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.247, 104.21.83.63
AAAA22606:4700:3033::ac43:d6f7, 2606:4700:3036::6815:533f
NS2ken.ns.cloudflare.com, sandy.ns.cloudflare.com
MX1ctabc-org.mail.protection.outlook.com (p
TXT726chjda2qo66jvhf9702qev55j, 2ek7eb7qu4s0vov33a91qir2p8...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ken.ns.cloudflare.com dns.cloudflare.com

AI analysis

Four IP numbers are pointed to by ctabc.org: 2606:4700:3033::ac43:d6f7, 2606:4700:3036::6815:533f, 104.21.83.63 and 172.67.214.247.

other host names including sahafahh.com, poplen.dk, www.rainrecording.co.uk, 36a1f0161c40.36a1f0161c40.36a1f0161c40.36a1f0161c40.36a1f0161c40.36a1f0161c40.36a1f0161c40.36a1f0161c40.atlanticcitygolfvacations.com and warrick.co.nz share IP numbers with ctabc.org.

ctabc.org is delegated to two name servers ken.ns.cloudflare.com and sandy.ns.cloudflare.com.

ctabc.org shares the same name server setup as other domains, for instance therockymountainhouse.com, houstonacademyofcannabisscience.com, bristolpreschool.com, solvecubehr.com and aud.lv.

ctabc.org at least partially shares name servers with other domains, for instance abcdsuppermarket.com, tapear.de, 141.3.192.in-addr.arpa, marvinreplacementpros.com and madou360.com.

these name servers are often used together with lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and jerry.ns.cloudflare.com.

Host names with six IP numbers:

Host name ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.

Host name sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.

ctabc.org is handled by a single mail server, ctabc-org.mail.protection.outlook.com.

Host ctabc-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c946::5, 2a01:111:f403:f804::3, 2a01:111:f403:f90c::, 52.101.8.34, 52.101.9.14, 52.101.40.2 and 52.101.41.56.