seiko.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.67.16.8 is hosted by Host Europe GmbH (AS34011) in Germany. Mail is handled by mx01.hornetsecurity.com, mx02.hornetsecurity.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 80.67.16.8 | — | twilight.domainfactory.de twilight.ispgateway.de |
AS34011 | Host Europe GmbH | 80.67.16.0/23 | 🇩🇪 Germany | Cologne |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx01.hornetsecurity.com | 94.100.132.8 | mx01.hornetsecurity.com | AS25394 MK Netzdienste GmbH & Co. KG |
| 20 | — | mx02.hornetsecurity.com | 94.100.136.8 | mx02.hornetsecurity.com | AS24679 kyberio GmbH |
| 30 | — | mx03.hornetsecurity.com | 94.100.134.8 | mx03.hornetsecurity.com | AS12676 HKN GmbH |
| 40 | — | mx04.hornetsecurity.com | 94.100.136.7 | mx04.hornetsecurity.com | AS24679 kyberio GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.253.56 |
| 🔶 Autoconfig | 80.67.16.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:1158:0:100::14 | — | twilight.ispgateway.de | AS34011 | Host Europe GmbH | 2a00:1158:0:0:0:0:0:0/32 | 🇫🇷 France | Strasbourg |
| TXT Record |
|---|
| google-site-verification=3_ABgaEepHkLGI9A1xPYrO4H-RkvCoB939jnEPjAWoU |
| v=spf1 include:spf.hornetsecurity.com include:spf.tipimail.com include:spf.protection.outlook.com include:spf.crsend.com include:spf.pvs-rs.com include:spf.hyperlane.co ~all |
| Policy | Record (seiko.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.hornetsecurity.com include:spf.tipimail.com include:spf.protection.outlook.com include:spf.crsend.com include:spf.pvs-rs.com include:spf.hyperlane.co ~all |
| Policy | Record (_dmarc.seiko.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:reports@seiko.de; ruf=mailto:forensic@seiko.de; pct=100; sp=none; aspf=r; |
| www | 80.67.16.8 2a00:1158:0:100::14 (AS34011) (address records, no CNAME) |
| www vs bare domain | Same network seiko.dk: 80.67.16.8 2a00:1158:0:100::14 (AS34011) www.seiko.dk: 80.67.16.8 2a00:1158:0:100::14 (AS34011) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 6/10 · 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 | 1759859541 |
| Primary NS (MNAME) | ns61.domaincontrol.com |
| Responsible (RNAME) | hostmaster@seiko.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 1997-01-31 |
| Expires | 2027-03-31 (163d) |
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 |
|---|---|
| grand-seiko.dk | MarkMonitor Inc. |
| seikowatches.dk | MarkMonitor Inc. |