ellerit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.108.101.230 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by ellerit-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 |
|---|---|---|---|---|---|---|---|
| 2.108.101.230 | 660s | 2-108-101-230-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 2.108.0.0/15 | 🇩🇰 Denmark | Farum |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.62.184 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| jtFBSrwBNaxJlHdgoNniUYDFuV5TXMNOLstQB2Q6Zt5+McDwyV32XmHaOvSHy/MPKM0nB4SHrs1tP/aJcrlNlw== |
| MS=ms17685373 |
| v=spf1 mx:mail.ellerit.dk include:spf.protection.outlook.com a:2-108-101-230-static.dk.customer.tdc.net -all |
| Policy | Record (ellerit.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx:mail.ellerit.dk include:spf.protection.outlook.com a:2-108-101-230-static.dk.customer.tdc.net -all |
| www | 2.108.101.230 (AS3292) (address records, no CNAME) |
| 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 | 2026071701 |
| 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 | 2009-12-02 |
| Expires | 2026-12-31 (70d) |
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 |
|---|---|
| eller-it.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 00:59:31 | 949ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 18:35:31 | 1066ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 13:07:03 | 1153ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:58:38 | 1064ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 04:02:09 | 1612ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 12:28:20 shown | 1159ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 19:57:56 | 24909ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 07:45:38 | 2793ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 19:27:02 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 04:55:49 | 1386ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:55:12 | 4515ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:55:53 | 846ms | 2 NS 1 A 1 MX | 🔒 Secure |