expressmail.htcomp.net - robtex.com
expressmail.htcomp.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:137🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:809f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.55Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.159🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.1.55, 172.67.128.159 | ||||||
| IPv6 | 2606:4700:3030::6815:137, 2606:4700:3036::ac43:809f | ||||||
htcomp.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | alla.ns.cloudflare.com ⭐ | ||||||
| NS | david.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | google-site-verification=2uLQ6CRj_GRE8RSUoMY6eF4WDvIRRoyVA-fn_MKmdnA | ||||||
| TXT | v=spf1 a a:expressmail.htcomp.net a:ec2.htcomp.net a:nv.htcomp.net ip4:67.76.... | ||||||
| SOA | alla.ns.cloudflare.comdns@cloudflare.com serial=2398824459 | ||||||
Previously MX for
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○A104.131.183.2392016-01-08 → 2016-11-06 · 5 obs
○ 2015-11-20 17:38:00
● 2016-01-08 21:10:44
● 2016-11-06 19:18:40
○ 2017-06-30 06:40:10
○ 2026-03-23 16:00:04
● 2016-01-08 21:10:44
● 2016-11-06 19:18:40
○ 2017-06-30 06:40:10
○ 2026-03-23 16:00:04
●A104.21.1.552026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-30 06:40:10
● 2026-03-23 16:00:04
● 2026-03-23 16:00:04
●A172.67.128.1592026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-30 06:40:10
● 2026-03-23 16:00:04
● 2026-03-23 16:00:04
●A2606:4700:3030::6815:1372026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-30 06:40:10
● 2026-03-23 16:00:04
● 2026-03-23 16:00:04
●A2606:4700:3036::ac43:809f2026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-30 06:40:10
● 2026-03-23 16:00:04
● 2026-03-23 16:00:04
○A67.76.62.2032015-07-08 → 2015-11-20 · 4 obs
● 2015-07-08 15:52:46
● 2015-11-20 17:38:00
○ 2016-01-08 21:10:44
○ 2026-03-23 16:00:04
● 2015-11-20 17:38:00
○ 2016-01-08 21:10:44
○ 2026-03-23 16:00:04
○CNAMEec2.htcomp.net2016-01-08 → 2017-09-06 · 4 obs
○ 2015-11-20 17:38:00
● 2016-01-08 21:10:44
● 2017-09-06 16:24:14
○ 2026-03-23 16:00:04
● 2016-01-08 21:10:44
● 2017-09-06 16:24:14
○ 2026-03-23 16:00:04
○CNAMEmail.htcomp.net2015-07-08 → 2015-11-20 · 4 obs
● 2015-07-08 15:52:46
● 2015-11-20 17:38:00
○ 2016-01-08 21:10:44
○ 2026-03-23 16:00:04
● 2015-11-20 17:38:00
○ 2016-01-08 21:10:44
○ 2026-03-23 16:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| htcomp.net | alla.ns.cloudflare.com, david.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.62
NS records: alla.ns.cloudflare.com, david.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htcomp.net (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.159, 104.21.1.55 |
| AAAA | 2 | 2606:4700:3030::6815:137, 2606:4700:3036::ac43:809f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
expressmail.htcomp.net refers to four IP numbers: 2606:4700:3030::6815:137, 2606:4700:3036::ac43:809f, 104.21.1.55 and 172.67.128.159.
Other host names, for instance mx2.xa18.com.cn, localhairsalon.net, cdn2sh.com, intorimbav.com and obrzedy.pl share IP numbers with expressmail.htcomp.net.