stasu.dk DNS records

🖥️ Nameservers4 records 247ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.site.eu	2a10:b5c1:11::1	ns1.site.eu	AS60781 LeaseWeb Netherlands B.V.
ns2.site.nl	142.132.183.194 2a01:4f8:1c17:d12d::1	— —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.site.be	2a01:4ff:f0:aff::1 5.161.43.255	— static.255.43.161.5.clients.your-server.de	AS213230 Hetzner Online GmbH AS213230 Hetzner Online GmbH
ns4.site.de	2402:1f00:8000:800::1e75 51.79.145.245	vps-7aa1ab0e.vps.ovh.ca vps-7aa1ab0e.vps.ovh.ca	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records1 records 587ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
103.149.169.108	3599s	da008.site.eu	AS60781	LeaseWeb Netherlands B.V.	103.149.169.0/24	🇳🇱 The Netherlands	Amsterdam

📧 MX Records2 records 193ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	spamfilter1.site.eu	2a10:b5c1:241::1 80.249.132.52	spamfilter1.site.eu spamfilter1.site.eu	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
20	3600s	spamfilter2.site.eu	2a10:b5c1:242::1 80.249.132.53	spamfilter2.site.eu spamfilter2.site.eu	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	103.149.169.108
🔶 Autoconfig	103.149.169.108

🔷 AAAA Records (IPv6)1 records 315ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a10:b5c1:108::1	3600s	da008.site.eu	AS60781	LeaseWeb Netherlands B.V.	2a10:b5c1:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 1982ms

TXT Record
v=spf1 include:_spf.site.eu -all

✉️ SPF

Policy	Record (stasu.dk)
-all (hard fail)	v=spf1 include:_spf.site.eu -all

📨 DMARC

Policy	Record (_dmarc.stasu.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; aspf=r; adkim=r; pct=100;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC919ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA239ms

Field	Value
Serial	2026062501
Primary NS (MNAME)	ns1.site.eu
Responsible (RNAME)	hostmaster@stasu.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

247ms

A

587ms

MX

193ms

AAAA

315ms

TXT

1982ms

CAA

360ms

HTTPS

250ms

TLSA

601ms

SOA

239ms

MTA-STS

1220ms

DNSSEC

919ms

SRV

1494ms

Total

4668ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:41:16	3778ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 02:16:33	3515ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 19:56:48	4380ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 21:47:37	4617ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 10:40:51	4212ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 00:53:32	2026ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-16 08:24:27	10175ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-10 07:13:28	2857ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 14:42:15	1983ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 23:53:11	4668ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 15:06:40	2255ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 07:37:29	3062ms	4 NS 1 A 2 MX	🔓 Insecure	View