doapi.us - dns.ninja

doapi.us

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:6a2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:8705πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.6.162Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.135.5πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSlana.ns.cloudflare.com
A2606:4700:50::adf5:3ab6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlana.ns.cloudflare.com
A2803:f800:50::6ca2:c0b6πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlana.ns.cloudflare.com
A2a06:98c1:50::ac40:20b6πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlana.ns.cloudflare.com
A108.162.192.182πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlana.ns.cloudflare.com
A172.64.32.182πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlana.ns.cloudflare.com
A173.245.58.182πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlana.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.6.162, 172.67.135.5
IPv6 hints2606:4700:3030::6815:6a2, 2606:4700:3031::ac43:8705
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2405465446

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1783801580
πŸ“ˆ Tranco rank: #677,759

Subdomains

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

2020202120222023202420252026NScurt.ns.cloudflare.comlana.ns.cloudflare.comA104.21.6.162172.67.135.52606:4700:3030::6815:6a22606:4700:3031::ac43:8705188.114.96.0188.114.97.02606:4700:3030::ac43:87052606:4700:3031::6815:6a22a06:98c1:3120::2a06:98c1:3121::3.216.18.188
●NScurt.ns.cloudflare.com2019-12-23 β†’ 2026-07-11 Β· 2 obs
● 2019-12-23 04:46:52
● 2026-07-11 20:56:48
●NSlana.ns.cloudflare.com2019-12-23 β†’ 2026-07-11 Β· 2 obs
● 2019-12-23 04:46:52
● 2026-07-11 20:56:48
●A104.21.6.1622026-02-24 β†’ 2026-07-11 Β· 9 obs
β—‹ 2019-12-23 04:46:52
● 2026-02-24 00:56:52
β—‹ 2026-03-11 14:19:02
β—‹ 2026-03-11 16:52:36
● 2026-03-16 04:06:28
● 2026-06-16 22:54:04
β—‹ 2026-06-27 00:12:08
● 2026-07-08 18:55:02
● 2026-07-11 20:56:48
●A172.67.135.52026-02-24 β†’ 2026-07-11 Β· 9 obs
β—‹ 2019-12-23 04:46:52
● 2026-02-24 00:56:52
β—‹ 2026-03-11 14:19:02
β—‹ 2026-03-11 16:52:36
● 2026-03-16 04:06:28
● 2026-06-16 22:54:04
β—‹ 2026-06-27 00:12:08
● 2026-07-08 18:55:02
● 2026-07-11 20:56:48
β—‹A188.114.96.02026-03-11 β†’ 2026-06-27 Β· 8 obs
β—‹ 2026-02-24 00:56:52
● 2026-03-11 14:19:02
● 2026-03-11 16:52:36
β—‹ 2026-03-16 04:06:28
β—‹ 2026-06-16 22:54:04
● 2026-06-27 00:12:08
β—‹ 2026-07-08 18:55:02
β—‹ 2026-07-11 20:56:48
β—‹A188.114.97.02026-03-11 β†’ 2026-06-27 Β· 8 obs
β—‹ 2026-02-24 00:56:52
● 2026-03-11 14:19:02
● 2026-03-11 16:52:36
β—‹ 2026-03-16 04:06:28
β—‹ 2026-06-16 22:54:04
● 2026-06-27 00:12:08
β—‹ 2026-07-08 18:55:02
β—‹ 2026-07-11 20:56:48
●A2606:4700:3030::6815:6a22026-07-08 β†’ 2026-07-11 Β· 3 obs
β—‹ 2026-06-27 00:12:08
● 2026-07-08 18:55:02
● 2026-07-11 20:56:48
β—‹A2606:4700:3030::ac43:87052026-02-24 β†’ 2026-06-16 Β· 8 obs
β—‹ 2019-12-23 04:46:52
● 2026-02-24 00:56:52
β—‹ 2026-03-11 14:19:02
β—‹ 2026-03-11 16:52:36
● 2026-03-16 04:06:28
● 2026-06-16 22:54:04
β—‹ 2026-06-27 00:12:08
β—‹ 2026-07-11 20:56:48
β—‹A2606:4700:3031::6815:6a22026-02-24 β†’ 2026-06-16 Β· 8 obs
β—‹ 2019-12-23 04:46:52
● 2026-02-24 00:56:52
β—‹ 2026-03-11 14:19:02
β—‹ 2026-03-11 16:52:36
● 2026-03-16 04:06:28
● 2026-06-16 22:54:04
β—‹ 2026-06-27 00:12:08
β—‹ 2026-07-11 20:56:48
●A2606:4700:3031::ac43:87052026-07-08 β†’ 2026-07-11 Β· 3 obs
β—‹ 2026-06-27 00:12:08
● 2026-07-08 18:55:02
● 2026-07-11 20:56:48
β—‹A2a06:98c1:3120::2026-03-11 β†’ 2026-06-27 Β· 8 obs
β—‹ 2026-02-24 00:56:52
● 2026-03-11 14:19:02
● 2026-03-11 16:52:36
β—‹ 2026-03-16 04:06:28
β—‹ 2026-06-16 22:54:04
● 2026-06-27 00:12:08
β—‹ 2026-07-08 18:55:02
β—‹ 2026-07-11 20:56:48
β—‹A2a06:98c1:3121::2026-03-11 β†’ 2026-06-27 Β· 8 obs
β—‹ 2026-02-24 00:56:52
● 2026-03-11 14:19:02
● 2026-03-11 16:52:36
β—‹ 2026-03-16 04:06:28
β—‹ 2026-06-16 22:54:04
● 2026-06-27 00:12:08
β—‹ 2026-07-08 18:55:02
β—‹ 2026-07-11 20:56:48
β—‹A3.216.18.1882019-12-23 β†’ 2019-12-23 Β· 3 obs
● 2019-12-23 04:46:52
β—‹ 2026-02-24 00:56:52
β—‹ 2026-07-11 20:56:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
doapi.uslana.ns.cloudflare.com, curt.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.182

NS records: lana.ns.cloudflare.com, curt.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doapi.us (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.135.5, 104.21.6.162
AAAA22606:4700:3031::ac43:8705, 2606:4700:3030::6815:6a2
NS2curt.ns.cloudflare.com, lana.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

doapi.us is a parent domain of www.doapi.us.

IP Addresses

doapi.us has four IP addresses: 104.21.6.162, 172.67.135.5, 2606:4700:3030::6815:6a2 and 2606:4700:3031::ac43:8705.

lernsreise.at, ns1.mobilehousembk.com, domainseo.id plus two other host names have IP numbers in common with doapi.us.

Name Servers

DNS delegation for doapi.us points to two name servers: curt.ns.cloudflare.com and lana.ns.cloudflare.com.

The name server configuration of doapi.us is shared with other domains, for instance cow(0x706f726e).info, globalro.org, hwaffiliate.com and two others.

doapi.us shares at least some of its name servers with other domains, including club-energy.ru, betano.dk, scherma.com.br and two others.

These name servers are frequently paired with the name servers dalary.ns.cloudflare.com, rafe.ns.cloudflare.com and beth.ns.cloudflare.com.

Hosts with 6 IP addresses each:

curt.ns.cloudflare.com has IP addresses 108.162.193.94, 172.64.33.94 and 173.245.59.94, plus 3 other.

lana.ns.cloudflare.com has IP addresses 108.162.192.182, 172.64.32.182 and 173.245.58.182, plus 3 other.