nispeterbork.dk is a .dk domain served by 3 nameservers (ns1.avalonia.com, ns2.avalonia.com, ns3.avalonia.com). It was registered on 9 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.213.27.220 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by mail.nispeterbork.dk. 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.avalonia.com | 80.197.219.44 | — | AS3292 TDC Holding A/S |
| ns2.avalonia.com | 80.197.219.45 | — | AS3292 TDC Holding A/S |
| ns3.avalonia.com | 77.221.229.14 | — | AS42876 Unit IT A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.213.27.220 | 600s | — | AS9158 | Telenor A/S | 77.212.0.0/14 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.nispeterbork.dk | 77.213.27.220 | — | AS9158 Telenor A/S |
| TXT Record |
|---|
| google-site-verification=hnFbdyfJ5yjEupk75NRWuE7Mm9bR-tTvCBmvaEmaNMk |
| v=spf1 +a +mx+ip4:77.213.27.220 ~all |
| Policy | Record (nispeterbork.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx+ip4:77.213.27.220 ~all |
| Policy | Record (_dmarc.nispeterbork.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=iodef;ri=86400;rua=mailto:admin@nispeterbork.dk;ruf=mailto:admin@nispeterbork.dk |
| Flags | Tag | Value |
|---|---|---|
| 128 | iodef | mailto:admin@nispeterbork.dk |
| 0 | iodef | mailto:admin@nispeterbork.dk |
| www | 77.213.27.220 (AS9158) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.nispeterbork.dk | 6pdfub6FpOXywXX3cFdjsgrLjiFxGRr8WE3TsX6RN68 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082503 |
| Primary NS (MNAME) | ns1.avalonia.com |
| Responsible (RNAME) | smb_consultancy@unit-it.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-04-09 |
| Expires | 2027-04-30 (192d) |
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 |
|---|---|---|---|
| 2026-09-23 08:36:27 | 708ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 21:49:08 shown | 1015ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 21:55:59 | 593ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 15:22:53 | 1995ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 06:56:00 | 3912ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 12:54:35 | 9162ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 09:02:49 | 1171ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 22:13:10 | 2535ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-20 12:30:37 | 2542ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 11:30:59 | 864ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 05:44:04 | 1044ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 11:19:30 | 9009ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-06 20:22:33 | 8606ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 14:04:29 | 8791ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 18:18:41 | 875ms | 3 NS 1 A 1 MX | 🔓 Insecure |