dannerelv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.248.139.82 is hosted by Netnoerden ApS (AS216275) in Denmark. Mail is handled by dannerelv.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 80.248.139.82 | 43200s | — | AS216275 | Netnoerden ApS | 80.248.138.0/23 | 🇩🇰 Denmark | Søborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 43200s | dannerelv.dk | 2a13:e744:f4f2::11 80.248.139.82 |
— dannerelv.dk |
AS216275 Netnoerden ApS AS216275 Netnoerden ApS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a13:e744:f4f2::11 | 43200s | — | AS216275 | Netnoerden ApS | 2a13:e740:0:0:0:0:0:0/29 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=j0DHUckAiwnhJUpnVG1qHHUem53NW8YVRaPns2mfmMA |
| v=spf1 a:dannerelv.dk ip4:80.248.139.82/32 ip6:2a13:e744:f4f2::11/60 -all |
| Policy | Record (dannerelv.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:dannerelv.dk ip4:80.248.139.82/32 ip6:2a13:e744:f4f2::11/60 -all |
| Policy | Record (_dmarc.dannerelv.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:daniel@dannerelv.dk |
| www | 80.248.139.82 2a13:e744:f4f2::11 (AS216275) (address records, no CNAME) |
| www vs bare domain | Same network dannerelv.dk: 80.248.139.82 2a13:e744:f4f2::11 (AS216275) www.dannerelv.dk: 80.248.139.82 2a13:e744:f4f2::11 (AS216275) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026091201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2021-03-03 |
| Expires | 2036-03-31 (3445d) |
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 |
|---|---|---|---|
| 2026-10-14 14:48:27 | 2006ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 17:52:16 shown | 4503ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 06:14:53 | 1895ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 04:45:17 | 2250ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 02:55:19 | 820ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 08:05:34 | 858ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 15:07:45 | 777ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 11:00:07 | 8712ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 14:20:26 | 1047ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 00:53:34 | 648ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 21:03:01 | 1888ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 06:09:45 | 1203ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 17:45:03 | 1642ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:26:20 | 388ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 00:20:24 | 520ms | 2 NS 1 A 1 MX | 🔒 Secure |