mikkelsv.dk is a .dk domain served by 2 nameservers (ns1.mikkelsv.dk, ns2.mikkelsv.dk). It was registered on 1 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.209.3 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.mikkelsv.dk | 217.116.209.3 | — | AS31027 GlobalConnect A/S |
| ns2.mikkelsv.dk | 194.15.36.58 | 58.36.15.194.in-addr.arpa | AS58087 Florian Kolb |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.116.209.3 | 300s | — | AS31027 | GlobalConnect A/S | 217.116.208.0/20 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mikkelsv.dk → 217.116.209.3 |
| 🔶 Autoconfig | mikkelsv.dk → 217.116.209.3 |
| TXT Record |
|---|
| google-site-verification=TOejcITDjfs4qcx-VFQ7YZ_OTjpAwj-78wAi4p4cDdQ |
| protonmail-verification=b33b5109948156926b859cfe4b01b56a76b6514e |
| v=spf1 include:_spf.mikkelsv.dk include:_spf.protonmail.ch mx ~all |
| Policy | Record (mikkelsv.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mikkelsv.dk include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.mikkelsv.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www CNAME | mikkelsv.dk (all on mikkelsv.dk) → 217.116.209.3 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.mikkelsv.dk | mikkelsv.dk |
| TXT | mikkelsv.dk | protonmail-verification=b33b5109948156926b859cfe4b01b56a76b6514e |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1788318169 |
| Primary NS (MNAME) | ns1.mikkelsv.dk |
| Responsible (RNAME) | business@mikkelsv.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-09-01 |
| Expires | 2027-09-30 (344d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 04:08:10 | 1251ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-16 01:28:46 | 3565ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-13 20:42:04 | 4683ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-10 12:22:15 | 7975ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 09:46:29 | 3625ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-07 09:38:21 | 8492ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-06 01:41:04 | 3145ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-03 01:25:55 | 711ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-02 01:24:22 | 1468ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 01:04:23 | 790ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 18:27:00 | 5216ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 18:07:21 | 1112ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 23:51:46 | 2545ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-22 11:17:17 | 2439ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-19 05:39:36 | 2999ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-17 07:20:41 | 9050ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 15:04:19 shown | 8598ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-30 18:52:05 | 2412ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 10:58:48 | 980ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 10:49:36 | 15067ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 05:44:26 | 3513ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 05:36:40 | 8442ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-24 22:23:11 | 7414ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-23 22:01:05 | 3736ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-22 21:06:34 | 8672ms | 2 NS 1 A 2 MX | 🔓 Insecure |