bollsen.dk is a .dk domain served by 2 nameservers (dns31.neoserv.si, dns32.neoserv.si). It was registered on 19 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.89.234.205 is hosted by Optimus IT d.o.o. (AS48894) in Slovenia. Mail is handled by mail.bollsen.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns31.neoserv.si | 152.89.234.205 | ds16.neoserv.si | AS48894 Optimus IT d.o.o. |
| dns32.neoserv.si | 152.89.234.206 | — | AS48894 Optimus IT d.o.o. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 152.89.234.205 | 300s | ds16.neoserv.si | AS48894 | Optimus IT d.o.o. | 152.89.232.0/22 | 🇸🇮 Slovenia | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.bollsen.dk | 152.89.234.205 | ds16.neoserv.si | AS48894 Optimus IT d.o.o. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 152.89.234.205 |
| 🔶 Autoconfig | 152.89.234.205 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| google-site-verification=KyGJfPj9OENovmR4gt_u3iY0aAqkJ9vcc-ssnv-Fgbs |
| v=spf1 ip4:152.89.234.205 include:_spf.mail-neoserv.si ip4:152.89.234.180 ip4:152.89.234.183 +a +mx ~all |
| Policy | Record (bollsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:152.89.234.205 include:_spf.mail-neoserv.si ip4:152.89.234.180 ip4:152.89.234.183 +a +mx ~all |
| Policy | Record (_dmarc.bollsen.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:dmarc@bollsen.eu;ruf=mailto:dmarc@bollsen.eu |
| www CNAME | bollsen.dk (all on bollsen.dk) |
| www vs bare domain | Same network |
| 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: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bollsen.dk | IIaB29MNyIAYoYuWFWBs3UxxqrScDyIBTyN7GJO8u_4 |
| 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 | 2026090701 |
| Primary NS (MNAME) | dns31.neoserv.si |
| Responsible (RNAME) | cpanel@neoserv.si |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Gransy s.r.o. |
| Registered | 2022-07-19 |
| Expires | 2027-07-18 (274d) |
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).
| Domain | Registrar |
|---|---|
| danske-produktvurderinger.dk | Gransy s.r.o. |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 06:17:07 | 1505ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 04:04:28 shown | 2420ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 17:34:57 | 3025ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 23:04:17 | 1792ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 20:54:47 | 1757ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 04:53:59 | 1382ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-16 15:50:59 | 2576ms | 2 NS 1 A 1 MX | 🔓 Insecure |