isomester.dk

📜 Historical scan 2026-06-21 16:42:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isomester.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.121 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by scan1.comasys.dk, scan3.comasys.dk and 1 more. The zone is not DNSSEC-signed, has no 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#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.221.124.121	3600s	wp01.comasys.dk	AS51377	CoMaSys ApS	193.221.124.0/24	🇩🇰 Denmark	—

📧 MX Records#

3 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	scan1.comasys.dk	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	3600s	scan3.comasys.dk	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	scan2.comasys.dk	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 168ms

TXT Record
t
v=spf1 include:_spf.comasys.dk +a +mx -all +a:wp01.comasys.dk

✉️ SPF#

Policy	Record (isomester.dk)
-all (hard fail)	v=spf1 include:_spf.comasys.dk +a +mx -all +a:wp01.comasys.dk

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 14:51:45

www CNAME	isomester.dk (all on isomester.dk) → 193.221.124.121 (AS51377)
www vs bare domain	Same network isomester.dk: 193.221.124.121 (AS51377) www.isomester.dk: 193.221.124.121 (AS51377)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

69ms

Field	Value
Serial	2023090102
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	info@kompletweb.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

45ms

43ms

AAAA

45ms

TXT

168ms

CAA

44ms

HTTPS

45ms

TLSA

72ms

SOA

69ms

MTA-STS

30ms

DNSSEC

117ms

SRV

82ms

Total

495ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 23:39:25	587ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-26 19:33:30	691ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-01 10:23:26	781ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-21 16:42:12 shown	495ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-18 02:24:42	2969ms	2 NS 1 A 3 MX	🔓 Insecure