sokkeposten.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.236.12 is hosted by Edelskjold Holding ApS (AS215686) in Denmark. Mail is handled by mail.sokkeposten.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 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 |
|---|---|---|---|---|---|---|---|
| 91.229.236.12 | — | s3.speedio.dk | AS215686 | Edelskjold Holding ApS | 91.229.236.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | — | mail.sokkeposten.dk | 91.229.236.12 | s3.speedio.dk | AS215686 Edelskjold Holding ApS |
| TXT Record |
|---|
| google-site-verification=TCKnHQyK4O6fQ2BmuTTX4xyh9pm1OYVb4Uh88jJ0czg |
| google-site-verification=Y4czyH4-U3Rn--H_r-9yNq0aMJTnd6xEYsmmGCgXtXI |
| include:send.heysender.com |
| klaviyo-site-verification=LXVAY2 |
| v=spf1 a mx ip4:91.229.236.12 include:spf.speedio.dk include:send.heysender.com ~all |
| Policy | Record (sokkeposten.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:91.229.236.12 include:spf.speedio.dk include:send.heysender.com ~all |
| Policy | Record (_dmarc.sokkeposten.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:salg@sokkeposten.dk |
| www | 104.21.56.91 172.67.183.184 2606:4700:3033::6815:385b 2606:4700:3036::ac43:b7b8 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sokkeposten.dk: 104.21.56.91 172.67.183.184 2606:4700:3033::6815:385b 2606:4700:3036::ac43:b7b8 (AS13335) www.sokkeposten.dk: 104.21.56.91 172.67.183.184 2606:4700:3033::6815:385b 2606:4700:3036::ac43:b7b8 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | 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: 4/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060200 |
| 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 | 2014-07-30 |
| Expires | 2028-05-31 (588d) |
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 |
|---|---|---|---|
| 2026-10-04 02:13:53 | 712ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 19:51:49 | 429ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 19:27:43 | 602ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 07:26:51 | 728ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 07:29:00 | 708ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 00:05:08 | 5008ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-17 14:19:18 | 996ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 13:34:21 | 5762ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 18:16:55 | 430ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:27:47 shown | 674ms | 4 NS 1 A 1 MX | 🔒 Secure |