ctpha.org - dns.ninja
ctpha.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a2c6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:f8e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.142Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.198🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | audrey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2642🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | audrey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c242🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | audrey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2242🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | audrey.ns.cloudflare.com | ||||||
| A | 108.162.194.66🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | audrey.ns.cloudflare.com | ||||||
| A | 162.159.38.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | audrey.ns.cloudflare.com | ||||||
| A | 172.64.34.66🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | audrey.ns.cloudflare.com | ||||||
| NS | remy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c373🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2373🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 108.162.195.115🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 162.159.44.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 172.64.35.115🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.142, 172.67.162.198 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a2c6, 2606:4700:3035::6815:f8e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com | ||||||
| SOA | audrey.ns.cloudflare.comdns@cloudflare.com serial=2405647747 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780773049 | ||||||
rank #62412 in the tld
Previously MX for
ctpha.org |
Same first word
ctpha.org |
Similar names
DNS History
11 records (6 active, 5 former)
●NSaudrey.ns.cloudflare.com2026-06-02 → 2026-06-06 · 3 obs
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
○NSns1.cleverdot.com2015-08-14 → 2018-07-25 · 4 obs
● 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
● 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
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
○MXctpha.org2015-08-14 → 2018-07-25 · 4 obs
● 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
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
●A172.67.162.1982026-06-02 → 2026-06-06 · 3 obs
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
○A208.38.186.1712015-08-14 → 2016-05-04 · 4 obs
● 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
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
●A2606:4700:3035::6815:f8e2026-06-02 → 2026-06-06 · 3 obs
● 2026-06-02 22:49:14
● 2026-06-06 19:36:54
○A50.115.18.1592017-01-15 → 2018-07-25 · 5 obs
● 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
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ctpha.org | audrey.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
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.142, 172.67.162.198 |
| AAAA | 2 | 2606:4700:3030::ac43:a2c6, 2606:4700:3035::6815:f8e |
| NS | 2 | audrey.ns.cloudflare.com, remy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | audrey.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.