fe-mail.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 2 July 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by femail-dk0e.n-v1.mx.microsoft. 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 |
|---|---|---|---|---|---|---|---|
| 93.191.155.240 | 300s | forward.dnsfactory.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.97.179.200 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | mail.intgroup.dk |
| TXT Record |
|---|
| MS=ms27037590 |
| v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rua@fe-ddis.dk; ruf=mailto:dmarc-ruf@fe-ddis.dk; fo=1; pct=100 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (fe-mail.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.fe-mail.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rua@fe-ddis.dk; ruf=mailto:dmarc-ruf@fe-ddis.dk; pct=100 |
| www | 93.191.155.240 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 5F88694615E4C61686E106B84C3338C6… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 6EBFF927297A5B3AAF5EAE672252C36A… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 133086C7B822371A4A3304F1661A7880… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | A6C267923B26A4A9617EDA73D8DB4FBC… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | C495D9E40F7E625BE22F83CC64305182… |
| SMTP _25._tcp.femail-dk0e.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 38D895F5105BC2545822C17A2444F4B0… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025035768 |
| Primary NS (MNAME) | ns1.brandshelter.com |
| Responsible (RNAME) | tech@brandshelter.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 1999-07-02 |
| Expires | 2028-09-30 (710d) |
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).
Showing 100 of 168.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 16:23:58 | 644ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-17 16:15:25 | 2795ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 12:58:13 | 1625ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 20:55:48 | 2799ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 16:23:18 | 1022ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 15:10:28 | 798ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 13:57:46 | 823ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 08:50:44 | 872ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 08:35:46 | 865ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 04:35:11 | 1757ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 15:37:15 | 2620ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 05:27:43 | 1210ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 18:43:06 | 9666ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 23:43:46 | 1530ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 00:59:43 | 5724ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 19:39:23 shown | 1729ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 11:17:42 | 1524ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 20:25:57 | 9285ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 04:33:44 | 1522ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 23:09:40 | 1737ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 13:22:39 | 1206ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 15:45:51 | 1108ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 08:51:56 | 1031ms | 5 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-22 22:00:34 | 2185ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 06:25:03 | 1944ms | 5 NS 1 A 1 MX | 🔒 Secure |