hellerupbolig.dk is a .dk domain served by 3 nameservers (ns1.stom.dk, ns2.stom.dk, ns3.stom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.122 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by hellerupbolig.dk.mx.one.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 87.116.13.122 | 3600s | s6.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.stom.dk +include:_custspf.one.com ~all |
| Policy | Record (hellerupbolig.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.stom.dk +include:_custspf.one.com ~all |
| www CNAME | hellerupbolig.dk (all on hellerupbolig.dk) → 87.116.13.122 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| s1 | s1.domainkey.u8966815.wl066.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u8966815.wl066.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: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.hellerupbolig.dk | _II54MCtNukxI909miY9CkDbK6KdPPpacALETtz1JSc |
| 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 | 2026083101 |
| Primary NS (MNAME) | ns1.stom.dk |
| Responsible (RNAME) | cpanel@stom.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 17:54:19 shown | 664ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 13:11:30 | 727ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-31 11:47:59 | 2255ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 20:49:45 | 997ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 14:15:54 | 1653ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 09:57:15 | 945ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:18:38 | 597ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:16:38 | 796ms | 3 NS 1 A 1 MX | 🔓 Insecure |