sisselee.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.70.75 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 75.2.70.75 | — | aacb0a264e514dd48.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 75.2.0.0/17 | 🇺🇸 United States | — |
| 99.83.190.102 | — | aacb0a264e514dd48.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 99.83.128.0/17 | 🇺🇸 United States | — |
| www | 77.111.241.119 2a02:2350:5:104:80b8:12c6:938b:7f1e (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network sisselee.dk: 77.111.241.119 2a02:2350:5:104:80b8:12c6:938b:7f1e (AS51468) www.sisselee.dk: 77.111.241.119 2a02:2350:5:104:80b8:12c6:938b:7f1e (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2015-03-05 |
| Expires | 2027-03-31 (163d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 11:49:54 | 942ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-07 22:20:52 | 673ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 21:42:45 | 822ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 15:18:08 | 1159ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 14:54:28 | 1260ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-16 13:48:21 | 849ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-15 05:30:27 | 827ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-08 04:04:36 | 913ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-02 07:40:50 | 766ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-17 04:44:00 | 1109ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-13 17:41:47 | 3541ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-09 15:08:02 | 1458ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-27 07:17:56 | 8711ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-26 06:30:29 | 1289ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-28 23:44:32 | 746ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-17 11:58:55 shown | 655ms | 2 NS 2 A 4 MX | 🔓 Insecure |