tlsgroup.dk

📜 Historical scan 2026-06-17 19:08:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tlsgroup.dk is a .dk domain served by 4 nameservers (ns1.ascio.com, ns2.ascio.com, ns3.ascio.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.123.41.105 is hosted by EPAG Domainservices GmbH (AS12915) in Germany. Mail is handled by mx1.onlinemail.io. 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#

4 records 226ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ascio.com	212.123.32.97 2604:4000:8000:d:212:123:32:97	ns1.ascio.com dns1.epag.net	AS12915 EPAG Domainservices GmbH AS12915 EPAG Domainservices GmbH
ns2.ascio.com	212.123.35.97 2604:4000:8000:d:212:123:35:97	ns2.ascio.com ns2.ascio.com	AS12915 EPAG Domainservices GmbH AS12915 EPAG Domainservices GmbH
ns3.ascio.com	2604:4000:2800:2000:64:98:148:145 64.98.148.145	ns3.ascio.com ns3.ascio.com	AS32491 Tucows.com Co. AS32491 Tucows.com Co.
ns4.ascio.com	216.40.47.209 2604:4000:0:d:216:40:47:209	ns4.ascio.com ns4.ascio.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.123.41.105	—	—	AS12915	EPAG Domainservices GmbH	212.123.40.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 144ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 889ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com include:sendgrid.net -all

✉️ SPF#

Policy	Record (tlsgroup.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com include:sendgrid.net -all

📨 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 2026-10-16 02:29:58

www	212.123.41.105 (AS12915) (address records, no CNAME)
www vs bare domain	Same network tlsgroup.dk: 212.123.41.105 (AS12915) www.tlsgroup.dk: 212.123.41.105 (AS12915)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

358ms

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

🏷️ SOA#

300ms

Field	Value
Serial	1741856025
Primary NS (MNAME)	ns1.ascio.com
Responsible (RNAME)	pc@anadoma.com
Refresh	3600s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

226ms

92ms

144ms

AAAA

301ms

TXT

889ms

CAA

127ms

HTTPS

89ms

TLSA

531ms

SOA

300ms

MTA-STS

296ms

DNSSEC

358ms

SRV

506ms

Total

3431ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-26 20:59:09	1670ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 10:08:14	2024ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:17:35	2468ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 15:57:02	2362ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:08:49 shown	3431ms	4 NS 1 A 1 MX	🔓 Insecure