ctpha.org - dns.ninja

ctpha.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a2c6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:f8e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.142Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.198🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaudrey.ns.cloudflare.com
A2606:4700:50::a29f:2642🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A2803:f800:50::6ca2:c242🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaudrey.ns.cloudflare.com
A2a06:98c1:50::ac40:2242🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaudrey.ns.cloudflare.com
A108.162.194.66🇺🇸 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
A172.64.34.66🇺🇸 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:2c73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A2803:f800:50::6ca2:c373🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRremy.ns.cloudflare.com
A2a06:98c1:50::ac40:2373🇺🇸 Cloudflare2a06:98c1:50::/45
PTRremy.ns.cloudflare.com
A108.162.195.115🇺🇸 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
A172.64.35.115🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ 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=225, name=cloudflare-ech.com
SOAaudrey.ns.cloudflare.comdns@cloudflare.com serial=2405647747

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=1780773049
rank #816450 globally
rank #62412 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 → 2026-06-06 · 3 obs
○ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
NSns1.cleverdot.com2015-08-14 → 2018-07-25 · 4 obs
● 2015-08-14 09:21:40
● 2018-07-25 11:24:02
○ 2026-06-02 22:49:14
○ 2026-06-06 19:36:54
NSns2.cleverdot.com2015-08-14 → 2018-07-25 · 4 obs
● 2015-08-14 09:21:40
● 2018-07-25 11:24:02
○ 2026-06-02 22:49:14
○ 2026-06-06 19:36:54
NSremy.ns.cloudflare.com2026-06-02 → 2026-06-06 · 3 obs
○ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
MXctpha.org2015-08-14 → 2018-07-25 · 4 obs
● 2015-08-14 09:21:40
● 2018-07-25 11:24:02
○ 2026-06-02 22:49:14
○ 2026-06-06 19:36:54
A104.21.15.1422026-06-02 → 2026-06-06 · 3 obs
○ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
A172.67.162.1982026-06-02 → 2026-06-06 · 3 obs
○ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
A208.38.186.1712015-08-14 → 2016-05-04 · 4 obs
● 2015-08-14 09:21:40
● 2016-05-04 12:19:32
○ 2017-01-15 21:43:28
○ 2026-06-06 19:36:54
A2606:4700:3030::ac43:a2c62026-06-02 → 2026-06-06 · 3 obs
○ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
A2606:4700:3035::6815:f8e2026-06-02 → 2026-06-06 · 3 obs
○ 2018-07-25 11:24:02
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
A50.115.18.1592017-01-15 → 2018-07-25 · 5 obs
○ 2016-05-04 12:19:32
● 2017-01-15 21:43:28
● 2018-07-25 11:24:02
○ 2026-06-02 22:49:14
○ 2026-06-06 19:36:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ctpha.orgaudrey.ns.cloudflare.com, remy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.66

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctpha.org (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.142, 172.67.162.198
AAAA22606:4700:3030::ac43:a2c6, 2606:4700:3035::6815:f8e
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 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 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, luxereplicas.com, sspro.click and two others.

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

These name servers tend to be deployed in combination with the name servers ned.ns.cloudflare.com and etienne.ns.cloudflare.com.

Hosts with 6 IP addresses each:

audrey.ns.cloudflare.com directs to 108.162.194.66, 162.159.38.66, 172.64.34.66 and three others.

remy.ns.cloudflare.com directs to 108.162.195.115, 162.159.44.115, 172.64.35.115 and three others.