jacobseverinsen.dk

📜 Historical scan 2026-10-01 05:43:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobseverinsen.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 28 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.113.38 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jacobseverinsen-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 17ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.113.38	3600s	—	AS48854	team.blue Denmark A/S	194.150.112.0/22	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	jacobseverinsen-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 46ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 109ms

TXT Record
MS=ms32623572
v=spf1 a include:spf.protection.outlook.com ip4:194.150.113.0/24 ip4:194.150.112.0/24 -all

✉️ SPF#

Policy	Record (jacobseverinsen.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com ip4:194.150.113.0/24 ip4:194.150.112.0/24 -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 2026-10-21 09:04:48

www	NXDOMAIN
www vs bare domain	Neither resolves jacobseverinsen.dk: no address www.jacobseverinsen.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2017042001
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 08:10:07

Field	Value
Registrar	DANDOMAIN A/S
Registered	2016-04-28
Expires	2027-04-30 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

17ms

23ms

AAAA

33ms

TXT

109ms

CAA

34ms

HTTPS

31ms

TLSA

606ms

SOA

41ms

MTA-STS

48ms

DNSSEC

61ms

SRV

46ms

Total

905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 09:04:48	956ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-12 17:39:29	2793ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-08 08:08:17	1272ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-01 05:43:29 shown	905ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 17:02:20	1009ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 18:16:22	1548ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:23:14	6444ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 04:24:16	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:20:38	707ms	2 NS 1 A 1 MX	🔒 Secure