ntdev.co - dns.ninja
ntdev.co
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:27c3πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ab54πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.39.195Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.171.84πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | karina.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3ab2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 108.162.192.178πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 172.64.32.178πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 173.245.58.178πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| NS | lex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc4πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c4π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c4πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 108.162.193.196πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.196πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.196πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.39.195, 172.67.171.84 | ||||||
| IPv6 hints | 2606:4700:3035::6815:27c3, 2606:4700:3035::ac43:ab54 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | karina.ns.cloudflare.comdns@cloudflare.com serial=2405787063 | ||||||
co
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759692799 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
βNSkarina.ns.cloudflare.com2017-03-16 β 2026-06-28 Β· 2 obs
β 2026-06-28 14:40:40
βNSlex.ns.cloudflare.com2017-03-16 β 2026-06-28 Β· 2 obs
β 2026-06-28 14:40:40
βA104.18.46.2082017-03-16 β 2020-02-13 Β· 4 obs
β 2020-02-13 16:24:02
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA104.18.47.2082017-03-16 β 2020-02-13 Β· 4 obs
β 2020-02-13 16:24:02
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA104.21.39.1952026-02-16 β 2026-06-28 Β· 3 obs
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA172.67.171.842026-02-16 β 2026-06-28 Β· 3 obs
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA2400:cb00:2048:1::6812:2ed02017-03-16 β 2017-03-16 Β· 3 obs
β 2020-02-13 16:24:02
β 2026-06-28 14:40:40
βA2400:cb00:2048:1::6812:2fd02017-03-16 β 2017-03-16 Β· 3 obs
β 2020-02-13 16:24:02
β 2026-06-28 14:40:40
βA2606:4700:3031::ac43:ab542026-02-16 β 2026-06-06 Β· 4 obs
β 2026-02-16 11:01:30
β 2026-06-06 16:34:58
β 2026-06-28 14:40:40
βA2606:4700:3034::6812:2ed02020-02-13 β 2020-02-13 Β· 4 obs
β 2020-02-13 16:24:02
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA2606:4700:3035::6812:2fd02020-02-13 β 2020-02-13 Β· 4 obs
β 2020-02-13 16:24:02
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA2606:4700:3035::6815:27c32026-02-16 β 2026-06-28 Β· 3 obs
β 2026-02-16 11:01:30
β 2026-06-28 14:40:40
βA2606:4700:3035::ac43:ab542026-06-28 β 2026-06-28 Β· 2 obs
β 2026-06-28 14:40:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| ntdev.co | karina.ns.cloudflare.com, lex.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.196
NS records: karina.ns.cloudflare.com, lex.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ntdev.co (unsigned zone)
β±οΈ Timing
Total: 458ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.39.195, 172.67.171.84 |
| AAAA | 2 | 2606:4700:3035::6815:27c3, 2606:4700:3035::ac43:ab54 |
| NS | 2 | karina.ns.cloudflare.com, lex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | karina.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
ntdev.co directs to four IP numbers, which are 104.21.39.195, 172.67.171.84, 2606:4700:3035::6815:27c3 and 2606:4700:3035::ac43:ab54.
gongzhumoxie.com, web.briedis.lt, stupidpictures.net plus two other host names have IP numbers in common with ntdev.co.
Name Servers
Two name servers handle the delegation for ntdev.co: karina.ns.cloudflare.com and lex.ns.cloudflare.com.
The name server configuration of ntdev.co is shared with other domains, for instance hitn-spin.eu, criticalmanufacturing.com, orabem.com and two others.
There is at least partial name server overlap between ntdev.co and other domains β muchdating.net, electroniser.com, yaolit.com and two more among them.
These name servers frequently co-occur with the name servers zoe.ns.cloudflare.com and erin.ns.cloudflare.com.
Hosts with 6 IP addresses each:
karina.ns.cloudflare.com resolves to 108.162.192.178, 172.64.32.178 and 173.245.58.178 among others, with 3 other IP addresses in total.
lex.ns.cloudflare.com resolves to 108.162.193.196, 172.64.33.196 and 173.245.59.196 among others, with 3 other IP addresses in total.