id-coach-borup.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 27 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.123 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 87.116.13.123 | — | s7.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| google-site-verification=Ma5P_NRlhm3c2xzZ8SYRld9469gaUEQWm5Lh56G2isw |
| v=spf1 ip4:152.115.36.113 include:spf.stom.dk ~all |
| Policy | Record (id-coach-borup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:152.115.36.113 include:spf.stom.dk ~all |
| Policy | Record (_dmarc.id-coach-borup.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | id-coach-borup.dk (all on id-coach-borup.dk) → 87.116.13.123 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| s1 | s1.domainkey.u13544967.wl218.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u13544967.wl218.sendgrid.net | 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: 1/10 · policy: ~all
No problems found| 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 | 2026061101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@id-coach-borup.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-07-27 |
| Expires | 2027-07-31 (277d) |
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 |
|---|---|---|---|
| 2026-10-25 10:03:40 | 2803ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-23 21:54:15 | 2079ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 05:16:23 | 1411ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 08:19:19 | 864ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 13:19:56 | 5103ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 08:42:19 | 1443ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 17:12:16 | 733ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 14:03:03 shown | 2230ms | 5 NS 1 A 3 MX | 🔓 Insecure |