vellum.dk is a .dk domain served by 4 nameservers (ns1.site.eu, ns2.site.nl, ns3.site.be and 1 more). It was registered on 14 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 103.149.169.100 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by spamfilter1.site.eu, spamfilter2.site.eu. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 103.149.169.100 | 3600s | — | AS60781 | LeaseWeb Netherlands B.V. | 103.149.169.0/24 | 🇳🇱 The Netherlands | Amsterdam |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 103.149.169.100 |
| 🔶 Autoconfig | 103.149.169.100 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a10:b5c1:100::1 | 3600s | — | AS60781 | LeaseWeb Netherlands B.V. | 2a10:b5c1:0:0:0:0:0:0/32 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 include:_spf.site.eu -all |
| Policy | Record (vellum.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.site.eu -all |
| Policy | Record (_dmarc.vellum.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=none; aspf=r; adkim=r; pct=100; |
| www | 103.149.169.100 2a10:b5c1:100::1 (AS60781) (address records, no CNAME) |
| www vs bare domain | Same network vellum.dk: 103.149.169.100 2a10:b5c1:100::1 (AS60781) www.vellum.dk: 103.149.169.100 2a10:b5c1:100::1 (AS60781) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082001 |
| Primary NS (MNAME) | ns1.site.eu |
| Responsible (RNAME) | hostmaster@vellum.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2006-03-14 |
| Expires | 2027-03-31 (163d) |
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 |
|---|---|---|---|
| 2026-10-15 21:32:11 | 1076ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 05:13:32 | 1869ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:12:03 | 2835ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 17:57:09 | 3467ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-21 12:33:40 | 3097ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-10 10:23:10 | 2327ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 16:44:42 | 3449ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-02 03:09:48 | 2774ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 18:39:53 | 4916ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 13:01:43 shown | 9383ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 14:47:04 | 10350ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-07 22:54:24 | 10513ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-31 01:11:58 | 3003ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 10:45:41 | 3617ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-18 00:21:40 | 2192ms | 4 NS 1 A 2 MX | ❓ Unknown |
| 2026-07-09 05:20:47 | 2990ms | 4 NS 1 A 2 MX | ❓ Unknown |
| 2026-07-03 18:47:53 | 5320ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 01:54:19 | 6327ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 07:15:01 | 1887ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 11:41:59 | 4038ms | 4 NS 1 A 2 MX | 🔓 Insecure |