mail.2learnhow.com - robtex.com
mail.2learnhow.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:c264πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:14cbπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.20.203Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.100πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.20.203, 172.67.194.100 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
2learnhow.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:c264πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:14cbπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.20.203Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.100πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ivy.ns.cloudflare.com β | ||||||
| NS | jack.ns.cloudflare.com | ||||||
| MX | _dc-mx.5aa069b6cb2c.2learnhow.com β | ||||||
| TXT | ca3-f2312c3add9f4a149ac287eeb9d1f575 | ||||||
| TXT | v=spf1 ip4:50.87.170.107 a mx include:websitewelcome.com ~all | ||||||
| TXT | zone-ownership-verification-76daca0bc3352f58e5d680ae8994fa9953458d59ecde0fb1f... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.20.203, 172.67.194.100 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | ivy.ns.cloudflare.comdns@cloudflare.com serial=2401669112 | ||||||
rank #262092 in the tld
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
βA104.21.20.2032026-05-01 β 2026-05-14 Β· 3 obs
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA172.67.194.1002026-05-01 β 2026-05-14 Β· 3 obs
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA173.254.28.952016-09-21 β 2016-09-21 Β· 4 obs
β 2016-04-13 00:05:38
β 2016-09-21 08:05:00
β 2026-02-22 05:25:44
β 2026-05-14 21:30:28
β 2016-09-21 08:05:00
β 2026-02-22 05:25:44
β 2026-05-14 21:30:28
βA188.114.96.02026-02-22 β 2026-02-22 Β· 4 obs
β 2016-09-21 08:05:00
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA188.114.97.02026-02-22 β 2026-02-22 Β· 4 obs
β 2016-09-21 08:05:00
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA205.196.17.1732015-05-10 β 2015-05-10 Β· 3 obs
β 2015-05-10 04:36:34
β 2026-02-22 05:25:44
β 2026-05-14 21:30:28
β 2026-02-22 05:25:44
β 2026-05-14 21:30:28
βA2606:4700:3032::ac43:c2642026-05-01 β 2026-05-14 Β· 3 obs
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA2606:4700:3033::6815:14cb2026-05-01 β 2026-05-14 Β· 3 obs
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA2a06:98c1:3120::2026-02-22 β 2026-02-22 Β· 4 obs
β 2016-09-21 08:05:00
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA2a06:98c1:3121::2026-02-22 β 2026-02-22 Β· 4 obs
β 2016-09-21 08:05:00
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
β 2026-02-22 05:25:44
β 2026-05-01 17:51:38
β 2026-05-14 21:30:28
βA66.147.244.572015-10-19 β 2016-04-13 Β· 5 obs
β 2015-05-10 04:36:34
β 2015-10-19 17:17:26
β 2016-04-13 00:05:38
β 2016-09-21 08:05:00
β 2026-05-14 21:30:28
β 2015-10-19 17:17:26
β 2016-04-13 00:05:38
β 2016-09-21 08:05:00
β 2026-05-14 21:30:28
βCNAME2learnhow.com2015-05-10 β 2015-05-10 Β· 3 obs
β 2015-05-10 04:36:34
β 2015-10-19 17:17:26
β 2026-05-14 21:30:28
β 2015-10-19 17:17:26
β 2026-05-14 21:30:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| 2learnhow.com | jack.ns.cloudflare.com, ivy.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.121
NS records: jack.ns.cloudflare.com, ivy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 2learnhow.com (unsigned zone)
β±οΈ Timing
Total: 122ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.100, 104.21.20.203 |
| AAAA | 2 | 2606:4700:3032::ac43:c264, 2606:4700:3033::6815:14cb |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π 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.