alsr.dk is a .dk domain served by 2 nameservers (kara.ns.cloudflare.com, rudy.ns.cloudflare.com). It was registered on 4 July 2026 (WHOIS) and first appeared in the .dk zone on 5 July 2026. Its website address 46.30.215.242 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.242 | 300s | webcluster2.webpod18-cph3.g1i.one | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:108:8091:4a71:ffdb:2542 | 300s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=iE5fw2fpKzxG61cQsw0RlqN9gvSNGTzoxCgVWkvX89c |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (alsr.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.alsr.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 46.30.215.242 2a02:2350:5:108:8091:4a71:ffdb:2542 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network alsr.dk: 46.30.215.242 2a02:2350:5:108:8091:4a71:ffdb:2542 (AS51468) www.alsr.dk: 46.30.215.242 2a02:2350:5:108:8091:4a71:ffdb:2542 (AS51468) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2414215179 |
| Primary NS (MNAME) | kara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-07-04 |
| Expires | 2027-07-03 (257d) |
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 |
|---|---|---|---|
| 2026-10-18 11:24:24 | 490ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-17 11:15:40 | 744ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-07 14:40:19 | 572ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-28 07:23:52 | 1233ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-21 04:36:45 | 1560ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-14 02:37:47 | 1808ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-07 00:48:57 shown | 734ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-28 01:39:44 | 646ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-27 20:17:09 | 622ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-25 14:51:06 | 1384ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-21 06:53:46 | 13997ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-17 23:53:56 | 1423ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-13 20:13:26 | 3193ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-11 11:58:12 | 1903ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-10 00:22:51 | 10128ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-07 08:29:49 | 3877ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-31 19:05:52 | 1121ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-27 22:51:31 | 9310ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-24 22:04:51 | 9954ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-23 16:16:18 | 10148ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-22 10:10:03 | 1420ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-12 13:40:58 | 982ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 08:33:29 | 2741ms | 2 NS 1 A 4 MX | 🔒 Secure |