friis-as.dk

📜 Historical scan 2026-06-17 10:34:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

friis-as.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was registered on 19 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.83 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by friisas-dk01c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsserver.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dnsserver.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.83	—	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	friisas-dk01c.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 52.101.68.8 52.101.73.15 52.101.73.4 52.101.73.6	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 220ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (friis-as.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.friis-as.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 04:44:15

www	193.8.38.10 (AS48854) (address records, no CNAME)
www vs bare domain	Same network friis-as.dk: 193.8.38.10 (AS48854) www.friis-as.dk: 193.8.38.10 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-friisas-dk01c._domainkey.godk27911730.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-friisas-dk01c._domainkey.godk27911730.k-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

70ms

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

🏷️ SOA#

120ms

Field	Value
Serial	2026011301
Primary NS (MNAME)	ns1.dnsserver.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 17:19:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-19
Expires	2027-04-30 (188d)

🔗 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#

41ms

32ms

61ms

AAAA

33ms

TXT

220ms

CAA

115ms

HTTPS

115ms

TLSA

1249ms

SOA

120ms

MTA-STS

49ms

DNSSEC

70ms

SRV

0ms

Total

1883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 04:44:15	3082ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:41:46	726ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 15:40:56	1879ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:27:55	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:22:50	1269ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:45:04	1133ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:37:00	1056ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:34:42 shown	1883ms	2 NS 1 A 1 MX	🔒 Secure