dalumvin.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.63.119.32 is hosted by The Constant Company, LLC (AS20473) in Germany. Mail is handled by mx.dalumvin.dk.cust.b.hostedemail.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 45.63.119.32 | 3600s | dalumvin.tempurl.host | AS20473 | The Constant Company, LLC | 45.63.64.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.dalumvin.dk.cust.b.hostedemail.com | 64.98.38.4 | mx.b.hostedemail.com | AS32491 Tucows.com Co. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:f480:1800:cf7:5400:4ff:fefe:251e | 3600s | — | AS20473 | The Constant Company, LLC | 2a05:f480:1000:0:0:0:0:0/36 | 🇩🇪 Germany | Frankfurt am Main |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=GTNs1wkpdTvmo3gxJKQkKiN0Hgfe3fK48A6DeZUCHkQ |
| mailerlite-domain-verification=1bf69cf3680feca24b50ae219fd2e3e005cfc930 |
| MS=ms86188279 |
| v=spf1 a mx include:spf.protection.outlook.com include:_spf.hostedemail.com include:_custspf.one.com include:_spf.mlsend.com ~all |
| Policy | Record (dalumvin.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.protection.outlook.com include:_spf.hostedemail.com include:_custspf.one.com include:_spf.mlsend.com ~all |
| www | 45.63.119.32 2a05:f480:1800:cf7:5400:4ff:fefe:251e (AS20473) (address records, no CNAME) |
| www vs bare domain | Same network dalumvin.dk: 45.63.119.32 2a05:f480:1800:cf7:5400:4ff:fefe:251e (AS20473) www.dalumvin.dk: 45.63.119.32 2a05:f480:1800:cf7:5400:4ff:fefe:251e (AS20473) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 6/10 · 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 | 2026101205 |
| 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 | 2024-02-21 |
| Expires | 2027-02-20 (122d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 22:21:14 shown | 2170ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 10:16:55 | 1406ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 11:58:34 | 1110ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 21:25:13 | 860ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 04:42:07 | 2190ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 04:03:32 | 4506ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-02 12:33:57 | 1381ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 12:04:12 | 1046ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 13:12:37 | 1079ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:18:08 | 909ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 14:44:39 | 2625ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 23:50:08 | 901ms | 2 NS 1 A 1 MX | 🔒 Secure |