mail.2learnhow.com - robtex.com

mail.2learnhow.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c264πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:14cbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.203Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.100πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.203, 172.67.194.100
IPv6 hints2606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com

2learnhow.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c264πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:14cbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.203Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.100πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSivy.ns.cloudflare.com ⭐
NSjack.ns.cloudflare.com
MX_dc-mx.5aa069b6cb2c.2learnhow.com ⭐
TXTca3-f2312c3add9f4a149ac287eeb9d1f575
TXTv=spf1 ip4:50.87.170.107 a mx include:websitewelcome.com ~all
TXTzone-ownership-verification-76daca0bc3352f58e5d680ae8994fa9953458d59ecde0fb1f...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.203, 172.67.194.100
IPv6 hints2606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAivy.ns.cloudflare.comdns@cloudflare.com serial=2401669112
rank #600813 globally
rank #262092 in the tld

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026A104.21.20.203172.67.194.1002606:4700:3032::ac43:c2642606:4700:3033::6815:14cb173.254.28.95188.114.96.0188.114.97.0205.196.17.1732a06:98c1:3120::2a06:98c1:3121::66.147.244.57CNAME2learnhow.com
●A104.21.20.2032026-05-01 β†’ 2026-05-14 Β· 3 obs
β—‹ 2026-02-22 05:25:44
● 2026-05-01 17:51:38
● 2026-05-14 21:30:28
●A172.67.194.1002026-05-01 β†’ 2026-05-14 Β· 3 obs
β—‹ 2026-02-22 05:25:44
● 2026-05-01 17:51:38
● 2026-05-14 21:30:28
β—‹A173.254.28.952016-09-21 β†’ 2016-09-21 Β· 4 obs
β—‹ 2016-04-13 00:05:38
● 2016-09-21 08:05:00
β—‹ 2026-02-22 05:25:44
β—‹ 2026-05-14 21:30:28
β—‹A188.114.96.02026-02-22 β†’ 2026-02-22 Β· 4 obs
β—‹ 2016-09-21 08:05:00
● 2026-02-22 05:25:44
β—‹ 2026-05-01 17:51:38
β—‹ 2026-05-14 21:30:28
β—‹A188.114.97.02026-02-22 β†’ 2026-02-22 Β· 4 obs
β—‹ 2016-09-21 08:05:00
● 2026-02-22 05:25:44
β—‹ 2026-05-01 17:51:38
β—‹ 2026-05-14 21:30:28
β—‹A205.196.17.1732015-05-10 β†’ 2015-05-10 Β· 3 obs
● 2015-05-10 04:36:34
β—‹ 2026-02-22 05:25:44
β—‹ 2026-05-14 21:30:28
●A2606:4700:3032::ac43:c2642026-05-01 β†’ 2026-05-14 Β· 3 obs
β—‹ 2026-02-22 05:25:44
● 2026-05-01 17:51:38
● 2026-05-14 21:30:28
●A2606:4700:3033::6815:14cb2026-05-01 β†’ 2026-05-14 Β· 3 obs
β—‹ 2026-02-22 05:25:44
● 2026-05-01 17:51:38
● 2026-05-14 21:30:28
β—‹A2a06:98c1:3120::2026-02-22 β†’ 2026-02-22 Β· 4 obs
β—‹ 2016-09-21 08:05:00
● 2026-02-22 05:25:44
β—‹ 2026-05-01 17:51:38
β—‹ 2026-05-14 21:30:28
β—‹A2a06:98c1:3121::2026-02-22 β†’ 2026-02-22 Β· 4 obs
β—‹ 2016-09-21 08:05:00
● 2026-02-22 05:25:44
β—‹ 2026-05-01 17:51:38
β—‹ 2026-05-14 21:30:28
β—‹A66.147.244.572015-10-19 β†’ 2016-04-13 Β· 5 obs
β—‹ 2015-05-10 04:36:34
● 2015-10-19 17:17:26
● 2016-04-13 00:05:38
β—‹ 2016-09-21 08:05:00
β—‹ 2026-05-14 21:30:28
β—‹CNAME2learnhow.com2015-05-10 β†’ 2015-05-10 Β· 3 obs
● 2015-05-10 04:36:34
β—‹ 2015-10-19 17:17:26
β—‹ 2026-05-14 21:30:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...-
2learnhow.comjack.ns.cloudflare.com, ivy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.121

NS records: jack.ns.cloudflare.com, ivy.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2learnhow.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.194.100, 104.21.20.203
AAAA22606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.2learnhow.com resolves to four IPs: 2606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb, 104.21.20.203 and 172.67.194.100.

Other host names, for instance diyproblog.sa.com, www.exfltech.com, simpcity.vip, divewet.info and ntkr.net share IP numbers with mail.2learnhow.com.