viborgfolkeuniversitet.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 26 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.247.6.71 is hosted by The Constant Company, LLC (AS20473) in Germany. Mail is handled by heracles.mxrouting.net, heracles-relay.mxrouting.net. 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 |
|---|---|---|---|---|---|---|---|
| 199.247.6.71 | — | 199.247.6.71.vultrusercontent.com | AS20473 | The Constant Company, LLC | 199.247.0.0/19 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | heracles.mxrouting.net | 65.109.144.50 | static.50.144.109.65.clients.your-server.de | AS24940 Hetzner Online GmbH |
| 20 | — | heracles-relay.mxrouting.net | 65.109.144.50 | static.50.144.109.65.clients.your-server.de | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 include:mxlogin.com -all |
| Policy | Record (viborgfolkeuniversitet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:mxlogin.com -all |
| Policy | Record (_dmarc.viborgfolkeuniversitet.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua=mailto:info@viborgfolkeuniversitet.dk |
| www | 104.21.71.24 172.67.142.74 2606:4700:3030::6815:4718 2606:4700:3031::ac43:8e4a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network viborgfolkeuniversitet.dk: 104.21.71.24 172.67.142.74 2606:4700:3030::6815:4718 2606:4700:3031::ac43:8e4a (AS13335) www.viborgfolkeuniversitet.dk: 104.21.71.24 172.67.142.74 2606:4700:3030::6815:4718 2606:4700:3031::ac43:8e4a (AS13335) |
| Wildcard | No |
DNS lookups: 4/10 · 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 | 2025120201 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2016-04-26 |
| Expires | 2027-04-30 (186d) |
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 |
|---|---|---|---|
| 2026-10-24 05:26:29 | 752ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-20 06:26:01 | 2535ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-18 05:18:25 | 1372ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-17 04:31:38 | 2029ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-07 19:21:51 | 899ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 16:06:44 | 838ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 16:45:07 | 9897ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-20 13:16:45 | 6520ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-19 07:30:47 | 1231ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-28 06:34:21 | 1647ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-20 21:29:23 | 1233ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-19 13:41:56 | 3614ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:05:49 shown | 2338ms | 4 NS 1 A 2 MX | 🔒 Secure |