addere.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.64 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by addere-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.64 | 3600s | webcluster1.webpod13-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:2:7c47:71ac:b5cb | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 mx a ip4:80.63.50.114 ip4:87.48.133.241 include:_custspf.one.com include:spf.protection.outlook.com include:web.shared.mysmtp.com -all |
| Policy | Record (addere.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:80.63.50.114 ip4:87.48.133.241 include:_custspf.one.com include:spf.protection.outlook.com include:web.shared.mysmtp.com -all |
| Policy | Record (_dmarc.addere.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@addere.dk; ruf=mailto:dmarc@addere.dk; |
| www | 46.30.213.64 2a02:2350:5:10b:2:7c47:71ac:b5cb (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network addere.dk: 46.30.213.64 2a02:2350:5:10b:2:7c47:71ac:b5cb (AS51468) www.addere.dk: 46.30.213.64 2a02:2350:5:10b:2:7c47:71ac:b5cb (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-addere-dk._domainkey.adderedk.onmicrosoft.com | RSA · ~1024 bit below 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: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026093001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:28:53 shown | 1650ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 03:08:23 | 1015ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 12:16:44 | 848ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 06:18:16 | 2161ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 04:38:07 | 1674ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 09:39:52 | 1284ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 23:45:55 | 2020ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 06:43:16 | 1844ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 00:09:12 | 2372ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:50:36 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:44:42 | 764ms | 2 NS 1 A 1 MX | 🔒 Secure |