åby-sogn.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 6 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.66 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by xnbysogndxa-dk0mei.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 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 |
|---|---|---|---|---|---|---|---|
| 185.21.42.66 | 3600s | vm1380.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (åby-sogn.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | xn--by-sogn-dxa.dk (all on xn--by-sogn-dxa.dk) → 185.21.42.66 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026101602 |
| Primary NS (MNAME) | ns4.hostonline.dk |
| Responsible (RNAME) | hostmaster@hostonline.dk |
| Refresh | 43200s |
| Retry | 43200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Field | Value |
|---|---|
| Registrar | TS COMPUTER ApS |
| Registered | 2012-11-06 |
| Expires | 2026-11-30 (41d) |
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 |
|---|---|
| aaby-sogn.dk | TS COMPUTER ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 13:52:45 shown | 1089ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 02:34:46 | 2595ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 04:05:11 | 2507ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 03:32:51 | 1015ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 03:23:30 | 999ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 22:58:16 | 1240ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 06:33:43 | 1054ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 06:12:26 | 1300ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 12:30:58 | 1442ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 23:37:52 | 1877ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 01:07:56 | 825ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 21:30:26 | 1495ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 16:33:53 | 1407ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 07:19:30 | 1910ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 16:56:43 | 10347ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 05:00:14 | 3965ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 23:43:45 | 5816ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 03:39:35 | 1579ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 05:10:11 | 1319ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 00:07:03 | 1028ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 19:01:18 | 10318ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 12:52:02 | 1128ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 19:56:18 | 1253ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 20:52:44 | 1135ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 18:53:41 | 1173ms | 3 NS 1 A 1 MX | 🔒 Secure |