cogitoapi.com - dns.ninja

cogitoapi.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:80d0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:23a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.58Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.208🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadelaide.ns.cloudflare.com
A2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadelaide.ns.cloudflare.com
A108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.58, 172.67.128.208
IPv6 hints2606:4700:3031::ac43:80d0, 2606:4700:3037::6815:23a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2410864632

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785540242

Same first word

cogitoapi.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSadelaide.ns.cloudflare.comlars.ns.cloudflare.comdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmx.cogitoapi.comA104.21.2.58172.67.128.2082606:4700:3031::ac43:80d02606:4700:3037::6815:23a172.64.80.1188.114.96.0188.114.97.02606:4700:3032::ac43:80d02a06:98c1:3120::2a06:98c1:3121::95.110.243.190
●NSadelaide.ns.cloudflare.com2026-02-22 → 2026-07-31 · 3 obs
○ 2018-10-21 00:30:16
● 2026-02-22 00:01:52
● 2026-07-31 23:36:48
○NSdns.technorail.com2015-07-25 → 2018-10-21 · 4 obs
● 2015-07-25 20:39:52
● 2018-10-21 00:30:16
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48
○NSdns2.technorail.com2015-07-25 → 2018-10-21 · 4 obs
● 2015-07-25 20:39:52
● 2018-10-21 00:30:16
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48
○NSdns3.arubadns.net2015-07-25 → 2018-10-21 · 4 obs
● 2015-07-25 20:39:52
● 2018-10-21 00:30:16
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48
○NSdns4.arubadns.cz2015-07-25 → 2018-10-21 · 4 obs
● 2015-07-25 20:39:52
● 2018-10-21 00:30:16
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48
●NSlars.ns.cloudflare.com2026-02-22 → 2026-07-31 · 3 obs
○ 2018-10-21 00:30:16
● 2026-02-22 00:01:52
● 2026-07-31 23:36:48
○MXmx.cogitoapi.com2015-07-25 → 2018-10-21 · 4 obs
● 2015-07-25 20:39:52
● 2018-10-21 00:30:16
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48
●A104.21.2.582026-02-22 → 2026-07-31 · 10 obs
○ 2018-10-21 00:30:16
● 2026-02-22 00:01:52
● 2026-03-03 12:00:18
○ 2026-03-07 21:59:38
○ 2026-03-11 10:13:14
● 2026-04-05 21:38:04
● 2026-04-14 00:42:36
○ 2026-04-14 16:06:44
● 2026-05-29 08:13:06
● 2026-07-31 23:36:48
○A172.64.80.12026-02-22 → 2026-07-31 · 2 obs
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48
●A172.67.128.2082026-02-22 → 2026-07-31 · 10 obs
○ 2018-10-21 00:30:16
● 2026-02-22 00:01:52
● 2026-03-03 12:00:18
○ 2026-03-07 21:59:38
○ 2026-03-11 10:13:14
● 2026-04-05 21:38:04
● 2026-04-14 00:42:36
○ 2026-04-14 16:06:44
● 2026-05-29 08:13:06
● 2026-07-31 23:36:48
○A188.114.96.02026-03-07 → 2026-04-14 · 8 obs
○ 2026-03-03 12:00:18
● 2026-03-07 21:59:38
● 2026-03-11 10:13:14
○ 2026-04-05 21:38:04
○ 2026-04-14 00:42:36
● 2026-04-14 16:06:44
○ 2026-05-29 08:13:06
○ 2026-07-31 23:36:48
○A188.114.97.02026-03-07 → 2026-04-14 · 8 obs
○ 2026-03-03 12:00:18
● 2026-03-07 21:59:38
● 2026-03-11 10:13:14
○ 2026-04-05 21:38:04
○ 2026-04-14 00:42:36
● 2026-04-14 16:06:44
○ 2026-05-29 08:13:06
○ 2026-07-31 23:36:48
●A2606:4700:3031::ac43:80d02026-07-01 → 2026-07-31 · 3 obs
○ 2026-06-11 20:40:04
● 2026-07-01 00:39:34
● 2026-07-31 23:36:48
○A2606:4700:3032::ac43:80d02026-02-22 → 2026-06-11 · 12 obs
○ 2018-10-21 00:30:16
● 2026-02-22 00:01:52
● 2026-03-03 12:00:18
○ 2026-03-07 21:59:38
○ 2026-03-11 10:13:14
● 2026-04-05 21:38:04
● 2026-04-14 00:42:36
○ 2026-04-14 16:06:44
● 2026-05-29 08:13:06
● 2026-06-11 20:40:04
○ 2026-07-01 00:39:34
○ 2026-07-31 23:36:48
●A2606:4700:3037::6815:23a2026-02-22 → 2026-07-31 · 10 obs
○ 2018-10-21 00:30:16
● 2026-02-22 00:01:52
● 2026-03-03 12:00:18
○ 2026-03-07 21:59:38
○ 2026-03-11 10:13:14
● 2026-04-05 21:38:04
● 2026-04-14 00:42:36
○ 2026-04-14 16:06:44
● 2026-05-29 08:13:06
● 2026-07-31 23:36:48
○A2a06:98c1:3120::2026-03-07 → 2026-04-14 · 8 obs
○ 2026-03-03 12:00:18
● 2026-03-07 21:59:38
● 2026-03-11 10:13:14
○ 2026-04-05 21:38:04
○ 2026-04-14 00:42:36
● 2026-04-14 16:06:44
○ 2026-05-29 08:13:06
○ 2026-07-31 23:36:48
○A2a06:98c1:3121::2026-03-07 → 2026-04-14 · 8 obs
○ 2026-03-03 12:00:18
● 2026-03-07 21:59:38
● 2026-03-11 10:13:14
○ 2026-04-05 21:38:04
○ 2026-04-14 00:42:36
● 2026-04-14 16:06:44
○ 2026-05-29 08:13:06
○ 2026-07-31 23:36:48
○A95.110.243.1902015-07-25 → 2018-10-21 · 4 obs
● 2015-07-25 20:39:52
● 2018-10-21 00:30:16
○ 2026-02-22 00:01:52
○ 2026-07-31 23:36:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...-
cogitoapi.comlars.ns.cloudflare.com, adelaide.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.195

NS records: lars.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cogitoapi.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.58, 172.67.128.208
AAAA22606:4700:3031::ac43:80d0, 2606:4700:3037::6815:23a
NS2adelaide.ns.cloudflare.com, lars.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adelaide.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lars.ns.cloudflare.com, lars.ns.cloudflare.com, lars.ns.cloudflare.com...)

Analysis

IP Addresses

cogitoapi.com points to the four IP addresses 104.21.2.58, 172.67.128.208, 2606:4700:3031::ac43:80d0 and 2606:4700:3037::6815:23a.

af.howtittallon.com, cutshaveconsequences.co.uk, tely.com.br and two other host names share IP numbers with cogitoapi.com.

Name Servers

cogitoapi.com is delegated to two name servers: adelaide.ns.cloudflare.com and lars.ns.cloudflare.com.

cogitoapi.com uses the same name servers as several other domains — among them expertsystem.it, expertcustomers.ai, lalimonaia.pisa.it and two more.

The name servers of cogitoapi.com overlap at least partially with those of other domains — among them lvhuaxiangjiaoqi.com, yzbgysw.com, hanwei-it.com and two more.

The name servers tom.ns.cloudflare.com, koa.ns.cloudflare.com and jewel.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

adelaide.ns.cloudflare.com resolves to 108.162.194.1, 162.159.38.1, 172.64.34.1 and 3 other IP addresses.

lars.ns.cloudflare.com resolves to 108.162.193.195, 172.64.33.195, 173.245.59.195 and 3 other IP addresses.