sfeas.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 28 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.134.245.113 is hosted by Domeneshop AS (AS12996) in Norway. Mail is handled by sfeas-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 185.134.245.113 | 300s | parkedweb01.domeneshop.no | AS12996 | Domeneshop AS | 185.134.244.0/22 | 🇳🇴 Norway | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.6 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:5b40:0:bc03::1 | 300s | — | AS12996 | Domeneshop AS | 2a01:5b40:0:0:0:0:0:0/37 | 🇳🇴 Norway | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms56429609 |
| v=spf1 include:_spf.domeneshop.no include:spf.protection.outlook.com ~all |
| Policy | Record (sfeas.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.domeneshop.no include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.sfeas.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc-support@nygreenit.dk; ruf=mailto:dmarc-support@nygreenit.dk; pct=100; ri=86400 |
| www CNAME | sfeas.dk (all on sfeas.dk) |
| www vs bare domain | Same network sfeas.dk: 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) www.sfeas.dk: 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) |
| 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: 2/10 · 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 | 2407265629 |
| Primary NS (MNAME) | jihoon.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NYGREEN IT ApS |
| Registered | 2021-09-28 |
| Expires | 2027-09-27 (337d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 17:57:00 | 2364ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 15:50:43 | 1068ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 22:38:44 | 1151ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 21:07:15 | 2851ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 23:42:08 | 2635ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 13:25:09 | 3112ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 13:16:05 | 1992ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 07:17:53 | 2413ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 01:45:24 | 4181ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-04 13:41:54 | 2651ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 18:26:59 | 2257ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 02:33:03 shown | 897ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 05:12:36 | 1448ms | 2 NS 1 A 1 MX | 🔒 Secure |