larsit.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 28 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.81.36.245 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by larsit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.81.36.245 | — | 085081036245.dynamic.telenor.dk | AS9158 | Telenor A/S | 85.80.0.0/14 | 🇩🇰 Denmark | Hvidovre |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.230.120 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| mscid=ufjtGf77fnGUkw860gK5PWa1nvikyKriSpqXbUgWUaI+ImkZi/gc/mOupuxq6puTe3/HAheV0uPbA9qymcM2yw== |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (larsit.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | larsit.dk (all on larsit.dk) → 85.81.36.245 (AS9158) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-larsit-dk._domainkey.larsit.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-larsit-dk._domainkey.larsit.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: 1/10 · 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 | 1 |
| Primary NS (MNAME) | ns1.bdm.microsoftonline.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-02-28 |
| Expires | 2027-02-28 (123d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 14:52:29 | 1705ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 17:57:41 | 1889ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 13:25:12 | 1505ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 18:52:32 | 983ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:23:16 shown | 2121ms | 4 NS 1 A 1 MX | 🔓 Insecure |