gummifuge.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.152 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by server7152.serverpark.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 5.186.164.152 | 7200s | server7152.serverpark.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | server7152.serverpark.dk | 5.186.164.152 | server7152.serverpark.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.186.164.152 |
| 🔶 Autoconfig | 5.186.164.152 |
| TXT Record |
|---|
| Sendinblue-code:c2cf11fbbac6bde2ea9cd219e33cb714 |
| v=spf1 a mx include:_spf.serverpark.dk ~all |
| v=spf1 include:spf.sendinblue.com mx ~all |
| Policy | Record (gummifuge.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:_spf.serverpark.dk ~all |
| ~all (soft fail) | v=spf1 include:spf.sendinblue.com mx ~all |
| Policy | Record (_dmarc.gummifuge.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400 |
| www | 5.186.164.152 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 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: 3/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020120201 |
| Primary NS (MNAME) | ns4.dns-123.net |
| Responsible (RNAME) | admin@dns-123.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:45:19 shown | 917ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 14:35:21 | 2539ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 20:45:54 | 9435ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 10:09:27 | 797ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 07:45:25 | 992ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 15:19:49 | 796ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 19:57:56 | 657ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:49:40 | 784ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:43:31 | 595ms | 3 NS 1 A 1 MX | 🔒 Secure |