calibrate.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.129 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by calibrate-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 199.60.103.129 | 600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.29 | 600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| TXT Record |
|---|
| facebook-domain-verification=2txnbatz74z6wvhoxo8patt5dz6d8b |
| google-site-verification=qUQmpCJWpofvCojNeyENVRKIsLTCX4kzO6iRDfSRWM0 |
| MS=ms53501636 |
| v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:sent-via.netsuite.com include:_spf.kase.se -all |
| Policy | Record (calibrate.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:sent-via.netsuite.com include:_spf.kase.se -all |
| Policy | Record (_dmarc.calibrate.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www CNAME | 513128.group0.sites.hscoscdn-eu1.net (all on hscoscdn-eu1.net) |
| www vs bare domain | Same network calibrate.dk: 199.60.103.129 199.60.103.29 (AS209242) www.calibrate.dk: 199.60.103.2 199.60.103.254 2606:2c40::c73c:6702 2606:2c40::c73c:67fe (AS209242) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-calibrate-dk._domainkey.ioworkspace.p-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-calibrate-dk._domainkey.ioworkspace.p-v1.dkim.mail.microsoft | 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
| 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 | 2026083105 |
| 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 | 2020-05-06 |
| Expires | 2027-05-31 (225d) |
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 |
|---|---|---|---|
| 2026-10-03 04:47:25 shown | 920ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 10:55:24 | 1331ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 20:13:09 | 1172ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 08:11:23 | 5434ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-20 12:33:44 | 1232ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-15 00:42:32 | 920ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-08 10:17:11 | 25340ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-04 22:45:33 | 4756ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 12:40:14 | 2958ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 16:04:25 | 2547ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 11:31:04 | 865ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 14:44:28 | 2238ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 18:56:08 | 1591ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 18:55:02 | 1630ms | 2 NS 1 A 1 MX | 🔒 Secure |