nysis.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 April 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.182.196.207 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 217.182.196.207 | — | ns3080076.ip-217-182-196.eu | AS16276 | OVH SAS | 217.182.0.0/16 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| v=spf1 include:spf.messagingengine.com ?all |
| Policy | Record (nysis.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.messagingengine.com ?all |
| Policy | Record (_dmarc.nysis.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:admin@mail.polspy.org; ruf=mailto:admin@mail.polspy.org; adkim=s; aspf=s |
| www | 217.182.196.207 (AS16276) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~1024 bit below 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: 1/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| 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 | 2014-04-17 |
| Expires | 2027-04-30 (189d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 12:57:18 | 624ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 22:36:24 | 860ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 06:49:19 | 731ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 16:19:44 | 815ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-16 10:42:08 | 1298ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-09 08:01:26 | 1126ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-15 19:08:44 | 5691ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-11 16:18:07 | 4549ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-17 15:55:07 | 1128ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-14 15:29:52 | 1931ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 11:35:13 shown | 755ms | 2 NS 1 A 2 MX | 🔒 Secure |