extmail.info - robtex.com
extmail.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.36.190.71🇳🇱 HS194.36.190.0/24 EU-HOSTSAILOR 194.36.190.0/24 | ||||||
| NS | emerson.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c360🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emerson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2360🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emerson.ns.cloudflare.com | ||||||
| A | 108.162.195.96🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerson.ns.cloudflare.com | ||||||
| A | 162.159.44.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerson.ns.cloudflare.com | ||||||
| A | 172.64.35.96🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emerson.ns.cloudflare.com | ||||||
| NS | mina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26fb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 108.162.194.251🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 162.159.38.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| A | 172.64.34.251🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mina.ns.cloudflare.com | ||||||
| MX | mail.extmail.info ⭐ | ||||||
| A | 194.36.190.71🇳🇱 HS194.36.190.0/24 EU-HOSTSAILOR 194.36.190.0/24 | ||||||
| TXT | v=spf1 ip4:194.36.190.71 a mx ip4:109.201.130.65 ~all | ||||||
| SOA | emerson.ns.cloudflare.comdns@cloudflare.com serial=2399749381 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774560077 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NS35029.earth.orderbox-dns.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
○NS35029.mars.orderbox-dns.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
○NS35029.mercury.orderbox-dns.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
○NS35029.venus.orderbox-dns.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
●NSemerson.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:30:46
● 2026-03-26 21:32:44
●NSmina.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:30:46
● 2026-03-26 21:32:44
●MXmail.extmail.info2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:30:46
● 2026-03-26 21:32:44
○MXus2.mx1.mailhostbox.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
○MXus2.mx2.mailhostbox.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
○MXus2.mx3.mailhostbox.com2018-06-05 → 2018-06-05 · 3 obs
○ 2026-03-26 12:30:46
○ 2026-03-26 21:32:44
●A194.36.190.712026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| extmail.info | emerson.ns.cloudflare.com, mina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.96
NS records: emerson.ns.cloudflare.com, mina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extmail.info (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.36.190.71 |
| NS | 2 | emerson.ns.cloudflare.com, mina.ns.cloudflare.com |
| MX | 1 | mail.extmail.info (pri: 10) |
| TXT | 1 | v=spf1 ip4:194.36.190.71 a mx ip4:109.20 |
| SOA | 1 | emerson.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
extmail.info resolves to a single IP address: 194.36.190.71.
Name Servers
extmail.info's delegation uses two name servers, emerson.ns.cloudflare.com and mina.ns.cloudflare.com.
extmail.info shares the same name server setup as other domains, for example e-governe.com, minauro.com.br, hello-east.com, re-mailer.ru and ouhai.org.
extmail.info at least partially shares name servers with other domains, including wellmed.cl, fanterfilmfestival.com, hnbdn.com, physicas.ru and asola-power.com.
these name servers are commonly used with nena.ns.cloudflare.com, joel.ns.cloudflare.com, alec.ns.cloudflare.com and ara.ns.cloudflare.com.
Host names with six IP numbers:
emerson.ns.cloudflare.com points to: 2606:4700:58::a29f:2c60, 2803:f800:50::6ca2:c360, 2a06:98c1:50::ac40:2360, 108.162.195.96, 162.159.44.96 and 172.64.35.96.
mina.ns.cloudflare.com points to: 2606:4700:50::a29f:26fb, 2803:f800:50::6ca2:c2fb, 2a06:98c1:50::ac40:22fb, 108.162.194.251, 162.159.38.251 and 172.64.34.251.
Mail Servers
extmail.info is handled by a single mail server, mail.extmail.info.
mail.extmail.info points to a single IP: 194.36.190.71.