grafisk-undervisning.dk is a .dk domain served by 4 nameservers (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and 1 more). It was registered on 14 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.187.142.69 is hosted by A2 Hosting, Inc. (AS55293) in United States. Mail is handled by grafisk-undervisning.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 85.187.142.69 | 14400s | nl1-ss105.a2hosting.com | AS55293 | A2 Hosting, Inc. | 85.187.136.0/21 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | grafisk-undervisning.dk | 85.187.142.69 | nl1-ss105.a2hosting.com | AS209341 WHG Hosting Services Ltd |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 85.187.142.69 |
| 🔶 Autoconfig | 85.187.142.69 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:85.187.142.69 include:spf.a2hosting.com +ip4:85.187.142.69 +a +mx +ip4:209.124.66.11 include:spf.supercp.com include:sendgrid.net ~all |
| Policy | Record (grafisk-undervisning.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:85.187.142.69 include:spf.a2hosting.com +ip4:85.187.142.69 +a +mx +ip4:209.124.66.11 include:spf.supercp.com include:sendgrid.net ~all |
| Policy | Record (_dmarc.grafisk-undervisning.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; +ip4:85.187.142.69 rua=mailto:re+baxnwfsy4yh@dmarc.postmarkapp.com; sp=none; aspf=r; |
| www CNAME | grafisk-undervisning.dk (all on grafisk-undervisning.dk) |
| www vs bare domain | Same network grafisk-undervisning.dk: 85.187.142.69 (AS209341) www.grafisk-undervisning.dk: 85.187.142.69 (AS209341) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 8/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.grafisk-undervisning.dk | crbRabu7Jks73FMZYy8amnPE4QQUuy6-QkadPuxRuJo |
| 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 | 2026051301 |
| Primary NS (MNAME) | ns1.a2hosting.com |
| Responsible (RNAME) | root@nl1-ss105.a2hosting.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-02-14 |
| Expires | 2029-02-28 (858d) |
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 |
|---|---|---|---|
| 2026-09-16 10:00:25 | 1182ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 06:37:16 | 9572ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 21:18:13 | 761ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-15 09:33:21 | 8508ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 17:18:04 | 2684ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 02:24:07 shown | 2658ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 19:17:21 | 5959ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 23:34:51 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 01:34:07 | 1138ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:44:07 | 912ms | 4 NS 1 A 1 MX | 🔓 Insecure |