gronbrohallen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.181 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by gronbrohallen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.181 | 3600s | linux160.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all |
| Policy | Record (gronbrohallen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all |
| Policy | Record (_dmarc.gronbrohallen.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www | Address record (no CNAME) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-gronbrohallen-dk._domainkey.gronbrohallen.p-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-gronbrohallen-dk._domainkey.gronbrohallen.p-v1.dkim.mail.microsoft | 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| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100300 |
| 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 | 2009-10-01 |
| Expires | 2027-10-31 (378d) |
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 |
|---|---|---|---|
| 2026-10-03 08:49:27 shown | 1688ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 08:21:10 | 981ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 04:30:00 | 852ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 15:18:56 | 771ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 21:18:09 | 744ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 15:56:38 | 937ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 07:04:11 | 1101ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 22:50:46 | 1195ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 13:29:09 | 1362ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 06:48:20 | 1150ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:59:23 | 4483ms | 3 NS 1 A 1 MX | 🔓 Insecure |