no-yes.dk is a .dk domain served by 6 nameservers (itdd.dk, ns1.he.net, ns2.he.net and 3 more). It was registered on 19 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.138.221.135 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.itdd.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 95.138.221.135 | 3600s | mail.itdd.dk | AS39642 | Sinal A/S | 95.138.208.0/20 | 🇩🇰 Denmark | Silkeborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.itdd.dk | 95.138.221.135 | mail.itdd.dk | AS39642 Sinal A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 95.138.221.135 |
| 🔶 Autoconfig | 95.138.221.135 |
| TXT Record |
|---|
| v=spf1 a mx ~all |
| Policy | Record (no-yes.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ~all |
| www | 95.138.221.135 (AS39642) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: ~all
No problems found| 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 | 1782767573 |
| Primary NS (MNAME) | itdd.dk |
| Responsible (RNAME) | hostmaster@itdd.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-12-19 |
| Expires | 2026-12-31 (75d) |
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 |
|---|---|---|---|
| 2026-09-24 23:55:34 | 1799ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 22:50:19 | 9515ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 03:57:34 | 2576ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 22:45:08 shown | 1030ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 20:02:28 | 1031ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 10:55:36 | 1586ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:22:49 | 6214ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:28:41 | 7788ms | 6 NS 1 A 1 MX | 🔓 Insecure |