mail.altinntech.com - robtex.com
mail.altinntech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.139.26.132🇳🇱 DIGITALOCEAN37.139.0.0/19 DigitalOcean | ||||||
| PTR | mail.altinntech.com | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| MX | mail.altinntech.com ⭐ | ||||||
| A | 37.139.26.132🇳🇱 DIGITALOCEAN37.139.0.0/19 DigitalOcean | ||||||
| PTR | mail.altinntech.com | ||||||
| TXT | google-site-verification=IAPQT-mbnInj6SSNqBwhgig-A6_lgKYFaT2i_BIbcPQ | ||||||
| TXT | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaKMJi+5rg8X13X1nqEPL... | ||||||
| SOA | ns1.digitalocean.comhostmaster@mail.altinntech.com serial=1757602020 | ||||||
altinntech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.160.5.12🇷🇺 YandexCloud158.160.0.0/16 | ||||||
| NS | ns1.cloudns.net ⭐ | ||||||
| NS | ns2.cloudns.net | ||||||
| NS | ns3.cloudns.net | ||||||
| NS | ns4.cloudns.net | ||||||
| MX | mail.altinntech.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:37.139.26.132 ~all | ||||||
| SOA | ns1.cloudns.netsupport@cloudns.net 2025-12-17 #1 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2015-08-16 → 2026-04-14 · 2 obs
● 2026-04-14 11:15:52
●NSns2.digitalocean.com2015-08-16 → 2026-04-14 · 2 obs
● 2026-04-14 11:15:52
●NSns3.digitalocean.com2015-08-16 → 2026-04-14 · 2 obs
● 2026-04-14 11:15:52
●MXmail.altinntech.com2015-08-16 → 2026-04-14 · 2 obs
● 2026-04-14 11:15:52
●A37.139.26.1322015-08-16 → 2026-04-14 · 2 obs
● 2026-04-14 11:15:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| altinntech.com | ns1.cloudns.net, ns2.cloudns.net, ns3.cloudns.net, ns4.cloudns.net | - |
| mail.altinntech.com | ns2.digitalocean.com, ns1.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns2.digitalocean.com, ns1.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altinntech.com (unsigned zone)
⏱️ Timing
Total: 2412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.139.26.132 |
| NS | 3 | ns2.digitalocean.com, ns1.digitalocean.com... |
| MX | 1 | mail.altinntech.com (pri: 0) |
| TXT | 2 | google-site-verification=IAPQT-mbnInj6SS, v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ |
| SOA | 1 | ns1.digitalocean.com hostmaster.mail.alt |
Analysis
Mail Server Role
mail.altinntech.com serves as a mail server for mail.altinntech.com and altinntech.com.
IP Addresses
mail.altinntech.com maps to IP address 37.139.26.132.
Name Servers
mail.altinntech.com is delegated to name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
mail.altinntech.com at least partially shares name servers with other domains such as kre8it.ca, 113.198.143.in-addr.arpa, 1.0.0.e.9.2.0.0.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.8.8.a.4.0.6.2.ip6.arpa, 1.0.0.0.5.4.3.0.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.8.8.a.4.0.6.2.ip6.arpa and alabamadrinkingteam.com.
Host names with two IP numbers:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.
Mail Servers
One mail server serves mail.altinntech.com.
The mail server setup for mail.altinntech.com matches that of other domains, for instance altinntech.com.
mail.altinntech.com points to one IP number: 37.139.26.132.