addinvoice.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 14 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 173.249.13.212 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.addinvoice.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 173.249.13.212 | — | vmi3232635.contaboserver.net | AS51167 | Contabo GmbH | 173.249.0.0/18 | 🇫🇷 France | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.addinvoice.dk | 92.246.89.76 | linux6.just-half-price.dk | AS210819 Netversor GmbH |
| TXT Record |
|---|
| v=spf1 mx ip4:92.246.89.76 a:mail.addinvoice.dk a:newsletter.addinvoice.dk ip4:194.163.183.124 ~all |
| Policy | Record (addinvoice.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:92.246.89.76 a:mail.addinvoice.dk a:newsletter.addinvoice.dk ip4:194.163.183.124 ~all |
| Policy | Record (_dmarc.addinvoice.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:info@addinvoice.dk; ruf=mailto:info@addinvoice.dk; pct=100 |
| www | 104.21.67.72 172.67.217.130 2606:4700:3031::ac43:d982 2606:4700:3035::6815:4348 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network addinvoice.dk: 104.21.67.72 172.67.217.130 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.addinvoice.dk: 104.21.67.72 172.67.217.130 2606:4700:3031::ac43:d982 2606:4700:3035::6815:4348 (AS13335) |
| Wildcard | No |
| BIMI | v=BIMI1; l=https://addinvoice.dk/logo.svg; a=; |
DNS lookups: 3/10 · 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 | 2026042200 |
| 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 | 2026-04-14 |
| Expires | 2027-04-13 (178d) |
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).
| Domain | Registrar |
|---|---|
| selvbooking.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 01:06:40 | 968ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 21:31:11 | 1706ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 19:29:52 | 680ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 18:01:17 | 2577ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-13 15:12:52 | 2030ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 19:56:38 | 1039ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:40:30 | 986ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 16:32:16 | 1209ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-23 14:11:36 | 4827ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-22 11:21:09 | 6149ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 13:05:40 | 3222ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-10 09:10:58 | 4142ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-16 10:59:49 | 1279ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-14 23:31:01 | 3459ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 22:26:07 | 1594ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 05:42:25 | 912ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 08:20:31 | 1009ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:57:00 shown | 1342ms | 3 NS 1 A 1 MX | 🔒 Secure |