bolind.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.204.233 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.204.233 | 493s | vdom165.net.dk2.zitcom.dk | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _globalsign-domain-verification=fBSU36zNsZeoOnjrPcReRaPcX9CEn3gjGUL6AQ0tJh |
| _globalsign-domain-verification=JonHK4Kz3qVU1n4nO0j7W70CqMXy1vzYFyuHB_g_cV |
| _globalsign-domain-verification=UfKB3v5VfC5oFGGuDDT-esVTEa9aXjfGLWCwiWdqYk |
| _globalsign-domain-verification=uufxxnr3p5xI2lN_kOfHuY2mkZtLKrdqymAP1qBjpr |
| apple-domain-verification=FojybUTaYSGXEDHL |
| atlassian-sending-domain-verification=b99d4e12-d5f6-486a-9ba5-ff80dc29951f |
| dlCMH2G4Ki0zPpro+05W5+RZybNcRyin7hzYg6kHgVZLIWq4E/0HPxTi20Vb99D8pepWx/nH9RFBhR7nXzyzpA== |
| google-site-verification=C6zpuXif4SCiZA83XPY82HJ2appZ1P6iWvmfiolssqg |
| klaviyo-site-verification=S9VPTh |
| MS=ms65666040 |
| v=spf1 include:spf.protection.outlook.com include:zcsend.net include:eu.transmail.net include:_spf.centerasecurity.dk include:eu.zcsend.net -all |
| Policy | Record (bolind.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:zcsend.net include:eu.transmail.net include:_spf.centerasecurity.dk include:eu.zcsend.net -all |
| Policy | Record (_dmarc.bolind.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:62bd583294f81@dmarc.centerasecurity.com |
| www CNAME | bolind.dk (all on bolind.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u18948916.wl167.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u18948916.wl167.sendgrid.net | RSA · ~1024 bit below 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: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090301 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@bolind.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 21:58:36 | 1980ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-08 03:47:15 | 505ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-02 02:20:34 | 987ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 01:06:38 | 785ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-22 14:42:48 | 1386ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-14 08:59:11 | 1403ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-07 06:48:15 shown | 925ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-31 17:00:44 | 803ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 18:14:54 | 984ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 16:08:21 | 745ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-20 19:53:39 | 8732ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-13 12:18:51 | 1507ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-07 02:35:19 | 9270ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-04 22:24:57 | 1910ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-23 11:35:56 | 1297ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-16 20:31:50 | 1266ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-09 12:01:36 | 17334ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 18:55:11 | 1058ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-29 02:25:03 | 1206ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 17:40:33 | 2298ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 15:46:06 | 1009ms | 2 NS 1 A 3 MX | 🔒 Secure |