slagelsebolig.dk is a .dk domain served by 4 nameservers (ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.154.243.151 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by slagelsebolig-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 185.154.243.151 | 3600s | vdom161.net.dk1.zitcom.dk | AS48854 | team.blue Denmark A/S | 185.154.240.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _lqq9f69qklbzsuuxvql2aq3yh9t5bgc |
| ff4aa6l54davur2tuojn9otako |
| MS=ms80854275 |
| v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.defgo.net ip4:193.201.39.0/24 ip4:94.231.106.100 ip4:93.165.142.90 ip4:149.72.220.174 -all |
| Policy | Record (slagelsebolig.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.defgo.net ip4:193.201.39.0/24 ip4:94.231.106.100 ip4:93.165.142.90 ip4:149.72.220.174 -all |
| Policy | Record (_dmarc.slagelsebolig.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; fo=1; ri=345600; rua=mailto:dmarc@slagelsebolig.dk; ruf=mailto:dmarc@slagelsebolig.dk |
| www | 185.154.243.151 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u16179635.wl136.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u16179635.wl136.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-slagelsebolig-dk._domainkey.slagelsebolig.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-slagelsebolig-dk._domainkey.slagelsebolig.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: 4/10 · 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) | ns1-02.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 07:09:56 shown | 1511ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:35:19 | 918ms | 4 NS 1 A 1 MX | 🔓 Insecure |