tlsgroup.dk

📜 Historical scan 2026-06-20 07:17:35 · ← 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 112ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ascio.com	212.123.32.97 2604:4000:8000:d:212:123:32:97	ns1.ascio.com —	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	dns2.epag.net —	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 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.123.41.105	3600s	—	AS12915	EPAG Domainservices GmbH	212.123.40.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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 1149ms

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#

2103ms

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

🏷️ SOA#

105ms

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#

112ms

111ms

110ms

AAAA

192ms

TXT

1149ms

CAA

108ms

HTTPS

122ms

TLSA

170ms

SOA

105ms

MTA-STS

212ms

DNSSEC

2103ms

SRV

2047ms

Total

2468ms

🕐 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 shown	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	3431ms	4 NS 1 A 1 MX	🔓 Insecure