sisterhood.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.134.13.79 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. Mail is handled by sisterhood-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 5.134.13.79 | 3600s | yanco.gds.guru.net.uk | AS34282 | Team Blue Carrier Limited | 5.134.8.0/21 | 🇬🇧 United Kingdom | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms40095241 |
| v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org ip4:5.134.13.79 ~all |
| Policy | Record (sisterhood.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org ip4:5.134.13.79 ~all |
| www CNAME | sisterhood.dk (all on sisterhood.dk) → 5.134.13.79 (AS34282) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090401 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2010-02-04 |
| Expires | 2027-02-28 (126d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 16:32:52 | 636ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 23:50:58 | 1044ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 03:07:11 | 1202ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 02:30:23 | 859ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 17:02:14 shown | 1161ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 00:15:35 | 2017ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 19:14:30 | 2536ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 17:13:24 | 1973ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 06:07:59 | 5362ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 14:58:03 | 1112ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 16:37:56 | 2294ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 15:08:10 | 1852ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 05:04:00 | 2446ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:23:11 | 1083ms | 2 NS 1 A 1 MX | 🔒 Secure |