lundi.dk is a .dk domain served by 2 nameservers (ns01.proisp.no, ns02.proisp.no). It was registered on 8 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.37.38.81 is hosted by One.com A/S (AS51468) in Norway. Mail is handled by lundi-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.37.38.81 | 3600s | webcluster1.webpod1-osl1.one.com | AS51468 | One.com A/S | 104.37.32.0/21 | 🇳🇴 Norway | Oslo |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:7:100:117:a38b:4970:320a | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇳🇴 Norway | Oslo |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:_spf.proisp.no a mx include:_spf.signicat.cloud include:spf.protection.outlook.com -all |
| Policy | Record (lundi.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.proisp.no a mx include:_spf.signicat.cloud include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.lundi.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100 |
| www | 104.37.38.81 2a02:2350:7:100:117:a38b:4970:320a (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network lundi.dk: 104.37.38.81 2a02:2350:7:100:117:a38b:4970:320a (AS51468) www.lundi.dk: 104.37.38.81 2a02:2350:7:100:117:a38b:4970:320a (AS51468) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| selector1 | selector1-lundi-dk._domainkey.lundino.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-lundi-dk._domainkey.lundino.onmicrosoft.com | 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: 6/10 · 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 | 2026083001 |
| Primary NS (MNAME) | ns01.proisp.no |
| Responsible (RNAME) | hostmaster@proisp.no |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-05-08 |
| Expires | 2027-05-31 (226d) |
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 |
|---|---|---|---|
| 2026-10-16 12:27:47 | 1291ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 06:53:31 | 2932ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 06:49:49 | 1470ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 06:43:58 | 1417ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 05:36:12 | 1295ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 04:42:48 | 1187ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 00:33:36 | 1061ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 13:31:57 | 2750ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 13:03:50 | 977ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 10:31:20 | 1044ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 10:29:34 | 1268ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 10:19:15 | 1142ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 09:44:55 | 1707ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 09:24:43 | 1014ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 09:15:51 | 947ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 09:12:54 | 1939ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-17 00:22:07 | 2099ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-14 07:14:10 | 3452ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 05:08:06 | 753ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 10:54:53 | 1783ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 18:28:01 | 1396ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 23:22:22 shown | 2537ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 21:15:28 | 2238ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 05:59:35 | 1425ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 05:51:08 | 1386ms | 2 NS 1 A 1 MX | 🔓 Insecure |