sepgruppen.dk

Records from scan: 2026-09-30 18:51:30 · 1250ms total · last checked 2026-10-17 12:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sepgruppen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 8 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.126 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sepgruppen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.126	3600s	linux108.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sepgruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca38::a 52.101.209.28 52.101.68.10 52.101.91.156 52.101.91.162	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	94.231.103.126

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 107ms

TXT Record
v=spf1 ip4:80.162.77.54 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (sepgruppen.dk)
~all (soft fail)	v=spf1 ip4:80.162.77.54 include:spf.protection.outlook.com ~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#

checked 2026-10-07 19:42:35

www	94.231.103.126 (AS48854) (address records, no CNAME)
www vs bare domain	Same network sepgruppen.dk: 94.231.103.126 (AS48854) www.sepgruppen.dk: 94.231.103.126 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

43ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 18:54:56

Field	Value
Registrar	Simply.com A/S
Registered	2004-11-08
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

38ms

29ms

AAAA

35ms

TXT

107ms

CAA

46ms

HTTPS

26ms

TLSA

592ms

SOA

43ms

MTA-STS

48ms

DNSSEC

129ms

SRV

64ms

Total

1250ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:51:30 shown	1250ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:37:38	774ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:37:32	840ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 19:14:09	1143ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 22:03:23	1062ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:57:58	969ms	4 NS 1 A 1 MX	🔒 Secure