mail.cooleducationalsoftware.com - dns.ninja

mail.cooleducationalsoftware.com

DNSSEC⚠️ Not signed

cooleducationalsoftware.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2d37πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:d24eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.45.55Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.78πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgarrett.ns.cloudflare.com ⭐
NSsarah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.45.55, 172.67.210.78
IPv6 hints2606:4700:3030::6815:2d37, 2606:4700:3032::ac43:d24e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOAgarrett.ns.cloudflare.comdns@cloudflare.com serial=2410151011

Previously MX for

Same first word

Similar names

DNS History

11 records (0 active, 11 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comA107.23.42.5050.63.202.5652.200.243.12352.73.136.14054.152.144.24382.197.131.90CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
β—‹NSns1.namebrightdns.com2016-02-24 β†’ 2016-02-24 Β· 3 obs
● 2016-02-24 20:28:30
β—‹ 2016-05-09 03:38:56
β—‹ 2026-08-13 02:57:34
β—‹NSns2.namebrightdns.com2016-02-24 β†’ 2016-02-24 Β· 3 obs
● 2016-02-24 20:28:30
β—‹ 2016-05-09 03:38:56
β—‹ 2026-08-13 02:57:34
β—‹NSnsg1.namebrightdns.com2016-05-09 β†’ 2016-05-09 Β· 4 obs
β—‹ 2016-02-24 20:28:30
● 2016-05-09 03:38:56
β—‹ 2026-05-11 01:17:28
β—‹ 2026-08-13 02:57:34
β—‹NSnsg2.namebrightdns.com2016-05-09 β†’ 2016-05-09 Β· 4 obs
β—‹ 2016-02-24 20:28:30
● 2016-05-09 03:38:56
β—‹ 2026-05-11 01:17:28
β—‹ 2026-08-13 02:57:34
β—‹A107.23.42.502016-02-24 β†’ 2016-02-24 Β· 4 obs
β—‹ 2015-11-28 01:37:30
● 2016-02-24 20:28:30
β—‹ 2016-05-09 03:38:56
β—‹ 2026-08-13 02:57:34
β—‹A50.63.202.562015-11-28 β†’ 2015-11-28 Β· 4 obs
β—‹ 2015-08-05 12:35:58
● 2015-11-28 01:37:30
β—‹ 2016-02-24 20:28:30
β—‹ 2026-08-13 02:57:34
β—‹A52.200.243.1232016-05-09 β†’ 2016-05-09 Β· 4 obs
β—‹ 2016-02-24 20:28:30
● 2016-05-09 03:38:56
β—‹ 2026-05-11 01:17:28
β—‹ 2026-08-13 02:57:34
β—‹A52.73.136.1402016-02-24 β†’ 2016-02-24 Β· 4 obs
β—‹ 2015-11-28 01:37:30
● 2016-02-24 20:28:30
β—‹ 2016-05-09 03:38:56
β—‹ 2026-08-13 02:57:34
β—‹A54.152.144.2432016-05-09 β†’ 2016-05-09 Β· 4 obs
β—‹ 2016-02-24 20:28:30
● 2016-05-09 03:38:56
β—‹ 2026-05-11 01:17:28
β—‹ 2026-08-13 02:57:34
β—‹A82.197.131.902015-08-05 β†’ 2015-08-05 Β· 3 obs
● 2015-08-05 12:35:58
β—‹ 2015-11-28 01:37:30
β—‹ 2026-08-13 02:57:34
β—‹CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-02-24 β†’ 2016-05-09 Β· 4 obs
● 2016-02-24 20:28:30
● 2016-05-09 03:38:56
β—‹ 2026-05-11 01:17:28
β—‹ 2026-08-13 02:57:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cooleducationalsoftware.comsarah.ns.cloudflare.com, garrett.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.218

NS records: sarah.ns.cloudflare.com, garrett.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooleducationalsoftware.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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