backpages.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.97 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mail.backpages.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 178.20.216.97 | 14400s | s0.enavn.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mail.backpages.dk | 178.20.216.97 2a01:7cc0:101:ffff::1:12 |
s0.enavn.dk — |
AS21060 Atea A/S AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.20.216.97 |
| 🔶 Autoconfig | 178.20.216.97 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7cc0:101:ffff::1:12 | 14400s | — | AS21060 | Atea A/S | 2a01:7cc0:100:0:0:0:0:0/40 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx include:_spf.dotserv.com -all |
| Policy | Record (backpages.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx include:_spf.dotserv.com -all |
| Policy | Record (_dmarc.backpages.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | backpages.dk (all on backpages.dk) |
| www vs bare domain | Same network backpages.dk: 178.20.216.97 2a01:7cc0:101:ffff::1:12 (AS21060) www.backpages.dk: 178.20.216.97 2a01:7cc0:101:ffff::1:12 (AS21060) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~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: 5/10 · policy: -all
No problems found| 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 | 2025052201 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster@backpages.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 00:24:57 | 626ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 13:19:30 | 2515ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 15:52:36 | 900ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 02:16:49 | 2633ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 21:38:34 | 17082ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 11:16:16 shown | 1876ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 10:01:15 | 1131ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:59:10 | 590ms | 4 NS 1 A 1 MX | 🔓 Insecure |