varmeisolering.dk

📜 Historical scan 2026-06-24 09:28:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

varmeisolering.dk is a .dk domain served by 5 nameservers (ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.230.19 is hosted by Sentia Denmark A/S (AS47292) in Denmark. 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.

🖥️ Nameservers#

5 records 428ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.markmonitor.com	149.112.160.1 2620:10a:80a8::1	— —	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns3.markmonitor.com	149.112.161.1 2620:10a:80a9::1	— —	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
ns4.markmonitor.com	192.174.68.1 2001:67c:1bc::1	ns1.markmonitor.com ns1.markmonitor.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.markmonitor.com	149.112.160.2 2620:10a:80a8::2	— —	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns6.markmonitor.com	176.97.158.3 2001:67c:10b8::3	ns6.markmonitor.com ns6.markmonitor.com	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 307ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.230.19	86400s	—	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 570ms

TXT Record
v=spf1 ~all

✉️ SPF#

Policy	Record (varmeisolering.dk)
~all (soft fail)	v=spf1 ~all

📨 DMARC#

Policy	Record (_dmarc.varmeisolering.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:2y7cn1fh@ag.eu.dmarcian.com;ruf=mailto:2y7cn1fh@fr.eu.dmarcian.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 09:08:40

www	217.116.230.19 (AS47292) (address records, no CNAME)
www vs bare domain	Same network varmeisolering.dk: 217.116.230.19 (AS47292) www.varmeisolering.dk: 217.116.230.19 (AS47292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

378ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

305ms

Field	Value
Serial	2022020801
Primary NS (MNAME)	ns1.markmonitor.com
Responsible (RNAME)	domain\@manager.rockwool.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

428ms

307ms

308ms

AAAA

422ms

TXT

570ms

CAA

423ms

HTTPS

278ms

TLSA

73ms

SOA

305ms

MTA-STS

416ms

DNSSEC

378ms

SRV

420ms

Total

3017ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:56:33	2196ms	5 NS 1 A 0 MX	🔓 Insecure
2026-09-23 19:43:40	11137ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-28 18:50:22	905ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-24 09:28:41 shown	3017ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-23 15:15:36	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 06:31:34	1025ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:26:13	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 15:46:38	1445ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-18 03:15:32	2255ms	5 NS 1 A 0 MX	🔓 Insecure