granzow.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.226 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by granzow-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 81.95.249.226 | — | dw-d088.dw-mgmt.lan | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=6lQpao4Pj3iJlZf-hqtEyIEmqH496JWuEI4_9tZTmbw |
| v=spf1 ip4:81.95.249.202 ip4:81.95.249.226 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.createsend.com include:sendgrid.net ~all |
| Policy | Record (granzow.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:81.95.249.202 ip4:81.95.249.226 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.createsend.com include:sendgrid.net ~all |
| Policy | Record (_dmarc.granzow.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 81.95.249.226 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u57883838.wl089.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u57883838.wl089.sendgrid.net | 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: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025121201 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:27:22 | 1329ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:28:29 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 15:52:34 | 1296ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 18:01:52 | 787ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:36:59 shown | 755ms | 2 NS 1 A 1 MX | 🔒 Secure |