st-fys.dk

Records from scan: 2026-10-24 15:15:45 · 366ms total · last checked 2026-10-25 22:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

st-fys.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 31 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.103 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

2 records 19ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.103	3600s	vm0934.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.40.103
🔶 Autoconfig	185.21.40.103

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-24 15:15:45

www	185.21.40.103 (AS48854) (address records, no CNAME)
www vs bare domain	Same network st-fys.dk: 185.21.40.103 (AS48854) www.st-fys.dk: 185.21.40.103 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026101201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 14:02:03

Field	Value
Registrar	CURANET A/S
Registered	2017-01-31
Expires	2027-01-31 (96d)

📋 WHOIS#

⏱️ Lookup Timing#

19ms

29ms

28ms

AAAA

22ms

TXT

94ms

CAA

22ms

HTTPS

22ms

TLSA

61ms

SOA

29ms

MTA-STS

35ms

DNSSEC

94ms

SRV

35ms

Total

366ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 15:15:45 shown	366ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-13 08:09:40	253ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-05 13:57:33	582ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-02 13:39:07	487ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-23 19:04:41	457ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 15:10:42	1360ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-19 21:23:01	413ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 04:09:02	653ms	2 NS 1 A 2 MX	🔓 Insecure