spira.dk is a .dk domain served by 2 nameservers (ben.ns.cloudflare.com, emely.ns.cloudflare.com). It was registered on 18 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.139 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.45.139 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.46 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.spira.dk → 194.126.192.20 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2d8b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d72e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.45.139,172.67.215.46 ech=AEX+DQBBRgAgACAj2wxggUt02ETdsE6Wdgh65Om34IQIsM3CvmjPE6P+VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2d8b,2606:4700:3036::ac43:d72e |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| apple-domain-verification=7UX0ZzUjXRnwtnf5 |
| globalsign-domain-verification=CcPdk6Mv4HZwVkkpfR___neNVcwwBv9RwkuzGP_bDy |
| google-site-verification=aaamhYPTy7cct4zvvH3oQkgpF2Qjzcwh_olftpvpPqs |
| MS=ms37403934 |
| v=spf1 ip4:178.72.21.238 ip4:194.126.192.9 ip4:194.126.192.117 ip4:212.130.78.77 ip4:212.130.176.123 ip4:212.130.176.124 ip4:80.63.86.234 include:spf.mailanyone.net include:app.sgizmo.com include:mailmailmail.net include:_spf.centerasecurity.dk ip4:194.126.192.20 ip4:178.72.21.190 ip4:77.66.9.197 include:spf.protection.outlook.com -all |
| Policy | Record (spira.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:178.72.21.238 ip4:194.126.192.9 ip4:194.126.192.117 ip4:212.130.78.77 ip4:212.130.176.123 ip4:212.130.176.124 ip4:80.63.86.234 include:spf.mailanyone.net include:app.sgizmo.com include:mailmailmail.net include:_spf.centerasecurity.dk ip4:194.126.192.20 ip4:178.72.21.190 ip4:77.66.9.197 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.spira.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@spira.dk; ruf=mailto:postmaster@spira.dk; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; sp=reject |
| www | 104.21.45.139 172.67.215.46 2606:4700:3030::6815:2d8b 2606:4700:3036::ac43:d72e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2409867888 |
| Primary NS (MNAME) | ben.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2024-01-18 |
| Expires | 2027-01-17 (89d) |
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 |
|---|---|
| garfors.dk | ONE.COM A/S |
| spira-forsikring.dk | ONE.COM A/S |
| spiraforsikring.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 14:57:31 | 1125ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-29 11:29:56 | 1345ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-25 10:51:54 | 2655ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-05 04:11:34 | 1281ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-29 08:41:56 | 1946ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-28 04:10:44 | 999ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-21 06:18:30 | 3830ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-12 11:04:34 | 1591ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-05 08:05:25 | 2594ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-19 14:44:51 shown | 11047ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-09 02:36:45 | 3616ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-01 23:08:52 | 1132ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-28 02:34:54 | 2217ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-25 18:40:21 | 1111ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-17 21:44:47 | 3089ms | 2 NS 2 A 3 MX | 🔒 Secure |