nonstop.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 22 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.163 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cluster4.eu.messagelabs.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.163 | 3600s | linux275.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | cluster4.eu.messagelabs.com | 195.245.230.194 195.245.231.77 |
mail852.messagelabs.com mail880.messagelabs.com |
AS396982 Google LLC AS396982 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 62.242.33.10 |
| 🔶 Autoconfig | mail.nonstop.dk → 62.242.33.10 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | mail.nonstop.dk |
| TXT Record |
|---|
| MS=D5CB8CA91CBE3CF6640D6470080B49EC0F0CEEA4 |
| v=spf1 include:spf.simply.com include:spf.messagelabs.com -all |
| Policy | Record (nonstop.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com include:spf.messagelabs.com -all |
| Policy | Record (_dmarc.nonstop.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.191.156.163 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026033000 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-02-22 |
| Expires | 2031-03-31 (1625d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:35:39 | 815ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 07:40:58 | 1776ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 07:29:25 | 582ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 11:32:34 shown | 689ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 15:40:30 | 1006ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 07:20:37 | 1077ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 10:40:49 | 722ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 08:43:04 | 814ms | 3 NS 1 A 1 MX | 🔒 Secure |