northweb.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 June 2026 (WHOIS) and first appeared in the .dk zone on 17 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mx.simply.com. The zone is DNSSEC-signed but currently fails validation, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 94.231.103.126 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=N8CQB5F80C_0w4fbrNXLMV8gw9ouvZzMnFcWRM7ZP_E |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (northweb.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.northweb.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www CNAME | siggeeee.github.io (all on github.io) |
| www vs bare domain | Same network northweb.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.northweb.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| Wildcard | Yes: any name under the zone resolves |
| 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: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: insecurity proof failed |
| Field | Value |
|---|---|
| Serial | 2026061511 |
| 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 | Simply.com A/S |
| Registered | 2026-06-15 |
| Expires | 2027-06-14 (239d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:07:16 | 766ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-10-04 08:10:44 | 623ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-09-24 05:55:25 | 616ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-08-28 07:15:41 | 715ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-08-27 01:23:56 | 1044ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-29 23:04:55 | 695ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-27 22:44:29 | 1791ms | 3 NS 4 A 1 MX | 🔒 Secure |
| 2026-06-22 12:00:14 shown | 908ms | 3 NS 4 A 1 MX | ⚠️ Bogus |
| 2026-06-17 16:02:20 | 3155ms | 3 NS 4 A 1 MX | ⚠️ Bogus |