e4.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.zoho.com, mx2.zoho.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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | 600s | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=0mKjYPBp4AIQAucD4huv1xgxS9uh8jL5LaZVScIyboA |
| www CNAME | ghs.googlehosted.com (all on googlehosted.com) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024121300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 1999-02-05 |
| Expires | 2027-03-31 (154d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 22:45:20 | 724ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 09:20:48 | 802ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 09:15:58 shown | 486ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 02:57:37 | 785ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-11 22:17:35 | 624ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-01 22:46:07 | 3768ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 09:40:05 | 2800ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-19 22:37:41 | 2367ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 06:47:52 | 442ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 01:39:01 | 5388ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 05:49:55 | 2221ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 05:30:08 | 708ms | 3 NS 1 A 2 MX | 🔒 Secure |