juletraeer.dk is a .dk domain served by 2 nameservers (morpheus.computernoerderne.dk, neo.computernoerderne.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.151.176 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by juletraeer-dk.o-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 142.132.151.176 | 360s | matrix.computernoerderne.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 142.132.151.176 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:261:27dd::2 | 14400s | matrix.computernoerderne.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| MS=ms61784747 |
| v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk include:relay.mailchannels.net include:spf.protection.outlook.com -all |
| Policy | Record (juletraeer.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk include:relay.mailchannels.net include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.juletraeer.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:f062ic9fex@rua.powerdmarc.com;ruf=mailto:f062ic9fex@ruf.powerdmarc.com;pct=100;sp=none;adkim=r;aspf=r;fo=0;rf=afrf;ri=3600; |
| www CNAME | juletraeer.dk (all on juletraeer.dk) |
| www vs bare domain | Same network juletraeer.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) www.juletraeer.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 6/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.juletraeer.dk | nzsCqFYGwjGA_UyQrS2JB0cvPdQimKz6ZEgQSEDSGZw |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.juletraeer-dk.o-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.juletraeer-dk.o-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| SMTP _25._tcp.juletraeer-dk.o-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.juletraeer-dk.o-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082702 |
| Primary NS (MNAME) | neo.computernoerderne.dk |
| Responsible (RNAME) | albert@computernoerderne.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 09:40:43 | 753ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 03:35:14 | 1392ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 23:22:10 shown | 1601ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 05:06:21 | 1299ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 22:08:04 | 1868ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 23:32:39 | 4159ms | 2 NS 1 A 1 MX | 🔓 Insecure |