nyborg-el.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by nyborgel-dk01e.v-v1.mx.microsoft. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.169 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.243.40 |
| 🔶 Autoconfig | 46.30.215.169 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:80fe:579:1f6d:bbe5 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms75812809 |
| v=spf1 ip4:93.161.41.63 include:spf.protection.outlook.com include:_custspf.one.com ~all |
| Policy | Record (nyborg-el.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:93.161.41.63 include:spf.protection.outlook.com include:_custspf.one.com ~all |
| Policy | Record (_dmarc.nyborg-el.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190601000000Z |
| max_age | 604800s |
| Policy MX | nyborgel-dk01e.v-v1.mx.microsoft |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@in.mailhardener.com |
| www | 46.30.215.137 2a02:2350:5:106:4e:2988:7a6:9596 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network nyborg-el.dk: 46.30.215.137 2a02:2350:5:106:4e:2988:7a6:9596 (AS51468) www.nyborg-el.dk: 46.30.215.137 2a02:2350:5:106:4e:2988:7a6:9596 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.nyborgel-dk01e.v-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | A6C267923B26A4A9617EDA73D8DB4FBC… |
| SMTP _25._tcp.nyborgel-dk01e.v-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | C495D9E40F7E625BE22F83CC64305182… |
| SMTP _25._tcp.nyborgel-dk01e.v-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 38D895F5105BC2545822C17A2444F4B0… |
| SMTP _25._tcp.nyborgel-dk01e.v-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 5F88694615E4C61686E106B84C3338C6… |
| SMTP _25._tcp.nyborgel-dk01e.v-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 6EBFF927297A5B3AAF5EAE672252C36A… |
| SMTP _25._tcp.nyborgel-dk01e.v-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 133086C7B822371A4A3304F1661A7880… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060401 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2001-03-14 |
| Expires | 2027-03-31 (154d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:35:19 | 638ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 03:09:30 | 682ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 00:07:04 | 823ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 18:41:39 | 911ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 18:11:14 | 1774ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 14:57:15 | 1506ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 12:21:18 | 1333ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 21:43:12 | 1462ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 21:36:50 | 5189ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 13:13:15 | 1121ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 01:43:35 | 748ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 19:58:06 shown | 1127ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 20:04:07 | 1360ms | 2 NS 1 A 1 MX | 🔒 Secure |