ctpha.org - dns.ninja

ctpha.org

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:f8eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:a2c6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.15.142Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.162.198πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaudrey.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2642πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A2803:f800:50::6ca2:c242πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaudrey.ns.cloudflare.com
A2a06:98c1:50::ac40:2242πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRaudrey.ns.cloudflare.com
A108.162.194.66πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A162.159.38.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A172.64.34.66πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
NSremy.ns.cloudflare.com
A2606:4700:58::a29f:2c73πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A2803:f800:50::6ca2:c373πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRremy.ns.cloudflare.com
A2a06:98c1:50::ac40:2373πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRremy.ns.cloudflare.com
A108.162.195.115πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A162.159.44.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A172.64.35.115πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.15.142, 172.67.162.198
IPv6 hints2606:4700:3036::6815:f8e, 2606:4700:3036::ac43:a2c6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOAaudrey.ns.cloudflare.comdns@cloudflare.com serial=2405647747

org

DNSSECπŸ”’ 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=1785001269

Previously MX for

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSaudrey.ns.cloudflare.comremy.ns.cloudflare.comns1.cleverdot.comns2.cleverdot.comMXctpha.orgA104.21.15.142172.67.162.1982606:4700:3036::6815:f8e2606:4700:3036::ac43:a2c6208.38.186.1712606:4700:3030::ac43:a2c62606:4700:3035::6815:f8e50.115.18.159
●NSaudrey.ns.cloudflare.com2026-06-02 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-07-25 17:49:36
β—‹NSns1.cleverdot.com2015-08-14 β†’ 2018-07-25 Β· 4 obs
● 2015-08-14 09:21:40
● 2018-07-25 11:24:02
β—‹ 2026-06-02 22:49:14
β—‹ 2026-07-25 17:49:36
β—‹NSns2.cleverdot.com2015-08-14 β†’ 2018-07-25 Β· 4 obs
● 2015-08-14 09:21:40
● 2018-07-25 11:24:02
β—‹ 2026-06-02 22:49:14
β—‹ 2026-07-25 17:49:36
●NSremy.ns.cloudflare.com2026-06-02 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-07-25 17:49:36
β—‹MXctpha.org2015-08-14 β†’ 2018-07-25 Β· 4 obs
● 2015-08-14 09:21:40
● 2018-07-25 11:24:02
β—‹ 2026-06-02 22:49:14
β—‹ 2026-07-25 17:49:36
●A104.21.15.1422026-06-02 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-07-25 17:49:36
●A172.67.162.1982026-06-02 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-07-25 17:49:36
β—‹A208.38.186.1712015-08-14 β†’ 2016-05-04 Β· 4 obs
● 2015-08-14 09:21:40
● 2016-05-04 12:19:32
β—‹ 2017-01-15 21:43:28
β—‹ 2026-07-25 17:49:36
β—‹A2606:4700:3030::ac43:a2c62026-06-02 β†’ 2026-06-15 Β· 5 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-15 13:53:06
β—‹ 2026-06-30 06:56:18
β—‹ 2026-07-25 17:49:36
β—‹A2606:4700:3035::6815:f8e2026-06-02 β†’ 2026-06-15 Β· 5 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-15 13:53:06
β—‹ 2026-06-30 06:56:18
β—‹ 2026-07-25 17:49:36
●A2606:4700:3036::6815:f8e2026-06-30 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-06-15 13:53:06
● 2026-06-30 06:56:18
● 2026-07-25 17:49:36
●A2606:4700:3036::ac43:a2c62026-06-30 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-06-15 13:53:06
● 2026-06-30 06:56:18
● 2026-07-25 17:49:36
β—‹A50.115.18.1592017-01-15 β†’ 2018-07-25 Β· 5 obs
β—‹ 2016-05-04 12:19:32
● 2017-01-15 21:43:28
● 2018-07-25 11:24:02
β—‹ 2026-06-02 22:49:14
β—‹ 2026-07-25 17:49:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ctpha.orgremy.ns.cloudflare.com, audrey.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.115

NS records: remy.ns.cloudflare.com, audrey.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctpha.org (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.15.142, 172.67.162.198
AAAA22606:4700:3036::6815:f8e, 2606:4700:3036::ac43:a2c6
NS2audrey.ns.cloudflare.com, remy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1audrey.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

ctpha.org points to the four IP addresses 104.21.15.142, 172.67.162.198, 2606:4700:3036::6815:f8e and 2606:4700:3036::ac43:a2c6.

mail.hubt.vn, nikos.sk, bgachipset.com plus two other host names have IP numbers in common with ctpha.org.

Name Servers

DNS delegation for ctpha.org points to two name servers: audrey.ns.cloudflare.com and remy.ns.cloudflare.com.

The name server configuration of ctpha.org is shared with other domains, for instance llon.net, multitech.top, luxereplicas.com and two others.

At least some of ctpha.org's name servers are shared with other domains, for example verif-casino.pro, takerole.com, crescendocomamor.org and two more.

These name servers tend to be used in conjunction with the name servers ned.ns.cloudflare.com.

Hosts with 6 IP addresses each:

audrey.ns.cloudflare.com has IP addresses 108.162.194.66, 162.159.38.66 and 172.64.34.66, plus 3 other.

remy.ns.cloudflare.com has IP addresses 108.162.195.115, 162.159.44.115 and 172.64.35.115, plus 3 other.