airsms.dk is a .dk domain served by 2 nameservers (abdullah.ns.cloudflare.com, marge.ns.cloudflare.com). It was registered on 20 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.144.167 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.mitlan.org. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.150.144.167 | 300s | x599690a7.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.mitlan.org | 172.234.101.35 2600:3c09::2000:ff:fe9e:e293 |
mail.mitlan.org mail.mitlan.org |
AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.mitlan.org → 172.234.101.35 |
| 🔶 Autoconfig | mail.mitlan.org → 172.234.101.35 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:f6c7:9345:5::2 | 300s | — | AS203953 | Hiper A/S | 2a05:f6c0:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Solrød |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail.mitlan.org |
| TXT Record |
|---|
| v=spf1 mx a -all |
| Policy | Record (airsms.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a -all |
| Policy | Record (_dmarc.airsms.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:mailauth-reports@airsms.dk |
| www CNAME | airsms.dk (all on airsms.dk) |
| www vs bare domain | Same network airsms.dk: 89.150.144.167 2a05:f6c7:9345:5::2 (AS203953) www.airsms.dk: 89.150.144.167 2a05:f6c7:9345:5::2 (AS203953) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.mitlan.org | DANE-EE · SPKI · SHA-256 | EEFBF5F7DC48234DC2F3A30B67DC2FFA… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416554989 |
| Primary NS (MNAME) | abdullah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-10-20 |
| Expires | 2027-10-31 (379d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:43:47 shown | 1179ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 16:55:46 | 810ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 23:48:56 | 1453ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 02:55:13 | 1826ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:16:10 | 1245ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 13:48:25 | 12703ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 12:45:20 | 3585ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 10:17:47 | 9054ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-01 09:29:47 | 1850ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-27 15:56:31 | 1702ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 00:12:15 | 1165ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:47:18 | 885ms | 2 NS 1 A 1 MX | 🔓 Insecure |