favrskov.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 3 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.20.35.35 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by favrskov-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.20.35.35 | 298s | — | AS13335 | Cloudflare, Inc. | 104.20.0.0/18 | — | — |
| 172.66.146.53 | 298s | — | AS13335 | Cloudflare, Inc. | 172.66.128.0/19 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:10::6814:2323 | 167s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:10::ac42:9235 | 167s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 0 | 5061 | sip.favrskov.dk |
| TXT Record |
|---|
| _efa8ekio4mvgn0nfp1kqgftiakvi7n4 |
| 31b17a4510f11a1d363adf1f0449f392cd7f793ebba3e2b237258acaf9fc58e |
| 4f29b531e43713580f6327f85f4c50cc7e82d7b2b66104402f5227a2f216e1d |
| apple-domain-verification=bAp2BqWJG3KPaRik |
| cd30f99f7c54db66cf4774530026444df3c5c34729c3dad625b6670a2cb5f5b |
| fec88a7418dac4e973be13522a03e22bd09ec26a818bf60fb3147a99a562d52 |
| MS=ms82255400 |
| sq7z7q68ybmp273q2wz6fvsz1jq899rq |
| v=spf1 include:_favrskov_dk.spf-protect.com include:spf.protection.outlook.com -all |
| Policy | Record (favrskov.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_favrskov_dk.spf-protect.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.favrskov.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100;rua=mailto:603789f232441@dmarc.centerasecurity.com;aspf=r; |
| www CNAME | www.favrskov.dk.cdn.cloudflare.net (all on cloudflare.net) |
| www vs bare domain | Same network favrskov.dk: 104.20.35.35 172.66.146.53 2606:4700:10::6814:2323 2606:4700:10::ac42:9235 (AS13335) www.favrskov.dk: 104.20.35.35 172.66.146.53 2606:4700:10::6814:2323 2606:4700:10::ac42:9235 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| s1 | s1.domainkey.u15041099.wl100.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u15041099.wl100.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-favrskov-dk._domainkey.favrskovdk.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: 4/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.favrskov.dk | _acme-challenge.9ac01310829aae848a5b299bb9e38ac9fdd3e0d949697c77.upcloudlb.com |
| 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 | 2026091100 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2005-03-03 |
| Expires | 2027-03-31 (159d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 11:42:50 | 1819ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-05 05:29:17 | 1436ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 04:38:15 | 1915ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 03:33:27 | 1584ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-22 21:36:10 | 1878ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-13 18:51:51 shown | 1946ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-09 06:34:21 | 3577ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 23:12:57 | 9975ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-07 21:59:33 | 4469ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 13:46:43 | 1094ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 02:15:33 | 1123ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:38:39 | 2835ms | 4 NS 2 A 1 MX | 🔓 Insecure |