hjav.dk is a .dk domain served by 3 nameservers (dns0.kyber.dk, dns1.kyber.dk, dns2.kyber.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.148 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by hjav-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 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.148 | 86400s | linux101.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 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 |
|---|
| MS=ms22923983 |
| v=spf1 ip4:185.37.84.151 ip4:185.37.84.152 ip4:185.37.84.149 ip4:185.37.84.148 ip4:78.157.108.70 include:spf.protection.outlook.com -all |
| Policy | Record (hjav.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.37.84.151 ip4:185.37.84.152 ip4:185.37.84.149 ip4:185.37.84.148 ip4:78.157.108.70 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.hjav.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@hjav.dk; ruf=mailto:dmarc@hjav.dk; rf=afrf; ri=86400 |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| — | RSA · ~1024 bit below 2048 bit | |
| selector1 | selector1-hjav-dk._domainkey.wuav.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-hjav-dk._domainkey.wuav.onmicrosoft.com | RSA · ~1024 bit below 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 | 2026072301 |
| Primary NS (MNAME) | dns0.kyber.dk |
| Responsible (RNAME) | tech@peytz.dk |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 08:02:47 | 2821ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 19:19:10 | 1986ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 16:28:03 | 2863ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 15:33:10 | 1466ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 00:16:23 | 3026ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 16:31:50 | 2234ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 02:14:15 | 1005ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 03:52:37 | 1358ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 11:54:14 | 10780ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 11:16:12 | 4327ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 17:15:00 | 9586ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 05:27:38 | 9327ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-03 15:28:05 | 10203ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 17:19:18 shown | 10138ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 14:51:29 | 11246ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-29 09:28:50 | 975ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 00:24:04 | 1741ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 04:49:50 | 1408ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 00:09:22 | 1360ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:25:23 | 2349ms | 3 NS 1 A 1 MX | 🔓 Insecure |