ctpha.org - robtex.com

ctpha.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a2c6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:f8eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/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 hints2606:4700:3030::ac43:a2c6, 2606:4700:3035::6815:f8e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=68, 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=1781043105
rank #787233 globally
rank #60783 in the tld

Previously MX for

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSaudrey.ns.cloudflare.comremy.ns.cloudflare.comns1.cleverdot.comns2.cleverdot.comMXctpha.orgA104.21.15.142172.67.162.1982606:4700:3030::ac43:a2c62606:4700:3035::6815:f8e208.38.186.17150.115.18.159
●NSaudrey.ns.cloudflare.com2026-06-02 β†’ 2026-06-09 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-09 22:31:32
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—‹ 2026-06-09 22:31:32
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—‹ 2026-06-09 22:31:32
●NSremy.ns.cloudflare.com2026-06-02 β†’ 2026-06-09 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-09 22:31:32
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—‹ 2026-06-09 22:31:32
●A104.21.15.1422026-06-02 β†’ 2026-06-09 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-09 22:31:32
●A172.67.162.1982026-06-02 β†’ 2026-06-09 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-09 22:31:32
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—‹ 2026-06-09 22:31:32
●A2606:4700:3030::ac43:a2c62026-06-02 β†’ 2026-06-09 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-09 22:31:32
●A2606:4700:3035::6815:f8e2026-06-02 β†’ 2026-06-09 Β· 3 obs
β—‹ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-09 22:31:32
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—‹ 2026-06-09 22:31:32

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:162.159.38.66

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: 894ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.15.142, 172.67.162.198
AAAA22606:4700:3035::6815:f8e, 2606:4700:3030::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 has 4 IP addresses: 104.21.15.142, 172.67.162.198, 2606:4700:3030::ac43:a2c6 and 2606:4700:3035::6815:f8e.

mail.hubt.vn, nikos.sk, bgachipset.com and two other host names share IP numbers with ctpha.org.

Name Servers

ctpha.org has two authoritative name servers β€” audrey.ns.cloudflare.com and remy.ns.cloudflare.com.

ctpha.org uses the same name servers as several other domains β€” among them llon.net, luxereplicas.com, ctlivenewsp.top and two more.

The name servers of ctpha.org overlap at least partially with those of other domains β€” among them flamingocare.org, verif-casino.pro, takerole.com and two more.

These name servers commonly appear alongside the name servers ned.ns.cloudflare.com and etienne.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

audrey.ns.cloudflare.com resolves to 108.162.194.66, 162.159.38.66 and 172.64.34.66, along with three other IP addresses.

remy.ns.cloudflare.com resolves to 108.162.195.115, 162.159.44.115 and 172.64.35.115, along with three other IP addresses.