friis-nielsen.dk

📜 Historical scan 2026-06-17 10:06:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

friis-nielsen.dk is a .dk domain served by 2 nameservers (ns1.kortermann-hosting.dk, ns2.kortermann-hosting.dk). It was registered on 18 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by a1459295c5614197baa93dd8bef8ef.pamx1.hotmail.com. 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 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.kortermann-hosting.dk	94.231.105.180	vdom105.net.dk2.zitcom.dk	AS48854 team.blue Denmark A/S
ns2.kortermann-hosting.dk	94.231.105.146	—	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	a1459295c5614197baa93dd8bef8ef.pamx1.hotmail.com	40.93.192.3 52.101.10.3 52.101.11.6 52.101.41.7	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 221ms

TXT Record
v=msv1 t=a1459295c5614197baa93dd8bef8ef
v=spf1 include:hotmail.com ~all

✉️ SPF#

Policy	Record (friis-nielsen.dk)
~all (soft fail)	v=spf1 include:hotmail.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#

latest probe, not this scan · checked 2026-10-11 06:18:53

www	NXDOMAIN
www vs bare domain	Neither resolves friis-nielsen.dk: no address www.friis-nielsen.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#

198ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

79ms

Field	Value
Serial	48345
Primary NS (MNAME)	ns1.kortermann-hosting.dk
Responsible (RNAME)	hostmaster@kortermann-hosting.dk
Refresh	14400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-26 14:40:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-18
Expires	2029-03-31 (886d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

91ms

62ms

91ms

AAAA

67ms

TXT

221ms

CAA

73ms

HTTPS

69ms

TLSA

151ms

SOA

79ms

MTA-STS

165ms

DNSSEC

198ms

SRV

0ms

Total

966ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-26 13:01:17	1565ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 10:06:48 shown	966ms	2 NS 0 A 1 MX	🔓 Insecure