danskvarmekabel.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by mxa-00373502.gslb.pphosted.com, mxb-00373502.gslb.pphosted.com. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 193.14.90.203 | 3600s | redirect.portsit.se | AS1257 | Tele2 SWIPnet | 193.12.0.0/14 | 🇸🇪 Sweden | Malmö |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mxa-00373502.gslb.pphosted.com | 205.220.184.115 | mx07-00373502.pphosted.com | AS52129 Proofpoint, Inc. |
| 10 | 3600s | mxb-00373502.gslb.pphosted.com | 185.183.31.147 | mx08-00373502.pphosted.com | AS52129 Proofpoint, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.47 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 5061 | 100 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms97386410 |
| v=spf1 ip4:185.221.37.131 include:spf.resellerhotel.dk include:spf-00373502.pphosted.com include:spf.protection.outlook.com -all |
| Policy | Record (danskvarmekabel.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.221.37.131 include:spf.resellerhotel.dk include:spf-00373502.pphosted.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.danskvarmekabel.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:1pmvbucl@ag.eu.dmarcadvisor.com; |
| www | 193.14.90.203 (AS1257) (address records, no CNAME) |
| 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: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'danskvarmekabel.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026032600 |
| Primary NS (MNAME) | dns01.dipcon.com |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 03:32:47 | 1681ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 10:02:41 shown | 1506ms | 4 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-22 16:48:00 | 1613ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 07:33:10 | 1459ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 03:48:19 | 1106ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 04:11:41 | 3706ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 00:55:35 | 2598ms | 4 NS 1 A 2 MX | 🔓 Insecure |