larskleischmann-terapi.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.16.172.132 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 199.16.172.132 | 3600s | — | AS2635 | Automattic, Inc | 199.16.172.0/22 | 🇺🇸 United States | San Francisco |
| 199.16.173.77 | 3600s | — | AS2635 | Automattic, Inc | 199.16.172.0/22 | 🇺🇸 United States | San Francisco |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io ?all |
| Policy | Record (larskleischmann-terapi.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.onlinemail.io ?all |
| www | 199.16.172.132 199.16.173.77 (AS2635) (address records, no CNAME) |
| www vs bare domain | Same network larskleischmann-terapi.dk: 199.16.172.132 199.16.173.77 (AS2635) www.larskleischmann-terapi.dk: 199.16.172.132 199.16.173.77 (AS2635) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ?all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.larskleischmann-terapi.dk | z0VzG-4Jk_n8QhtwuDWWi3XkIRGYsU3P5d0_Z0fCRR8 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026031601 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-09-02 |
| Expires | 2027-09-30 (340d) |
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 06:06:48 shown | 683ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-30 14:34:59 | 725ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-27 01:33:50 | 1152ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-18 08:22:50 | 10278ms | 2 NS 2 A 2 MX | 🔒 Secure |