ssi-schaefer.dk is a .dk domain served by 2 nameservers (ns1.blueit.dk, ns2.blueit.dk). It was registered on 1 September 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.150.242.153 is hosted by Deutsche Telekom AG (AS3320) in Germany. Mail is handled by ssischaefer-dk0i.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.blueit.dk | 185.195.172.82 | pdnsadmin.blueit.dk | AS42686 Blue IT Aps |
| ns2.blueit.dk | 185.195.172.83 | ns2.blueit.dk | AS42686 Blue IT Aps |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.150.242.153 | 3600s | — | AS3320 | Deutsche Telekom AG | 80.144.0.0/13 | 🇩🇪 Germany | Siegen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | ssi-schaefer.dk → 80.150.242.153 |
| TXT Record |
|---|
| MS=ms40581262 |
| v=spf1 include:spf.protection.outlook.com -all |
| v=verifydomain MS=ms40581262 |
| Policy | Record (ssi-schaefer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | ssi-schaefer.dk (all on ssi-schaefer.dk) → 80.150.242.153 (AS3320) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ssi-schaefer.dk | ssi-schaefer.dk |
| 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 | 2025121501 |
| Primary NS (MNAME) | ns1.blueit.dk |
| Responsible (RNAME) | hostmaster@blueit.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-09-01 |
| Expires | 2027-09-30 (340d) |
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).
| Domain | Registrar |
|---|---|
| lagerautomater.dk | Punktum dk A/S (direct) |
| lagertjek.dk | Punktum dk A/S (direct) |
| lagerudstyr.dk | Key-Systems GmbH |
| logimat.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 10:00:51 shown | 10605ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 03:17:21 | 1307ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 06:24:20 | 1171ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:57:58 | 1011ms | 2 NS 1 A 1 MX | 🔓 Insecure |