csu-slagelse.dk

📜 Historical scan 2026-06-16 23:05:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

csu-slagelse.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by mx10.skolekom.dk, mx20.skolekom.dk and 2 more. 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#

4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	—	—	—
ns2.eurodns.com	—	—	—
ns3.eurodns.com	—	—	—
ns4.eurodns.com	—	—	—

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	—	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

4 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.skolekom.dk	—	—	—
20	—	mx20.skolekom.dk	—	—	—
30	—	mx30.skolekom.dk	—	—	—
40	—	mx40.skolekom.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 177ms

TXT Record
MS=2E44994C6F8C6FA4595316D5E54804571A5D2849
MS=ms33813266

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.csu-slagelse.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:6508436254723@dmarc.centerasecurity.com;

📬 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 2026-10-07 16:13:40

www	80.92.65.188 (AS24611) (address records, no CNAME)
www vs bare domain	Same network csu-slagelse.dk: 80.92.65.188 (AS24611) www.csu-slagelse.dk: 80.92.65.188 (AS24611)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

180ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2025092347
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

58ms

57ms

58ms

AAAA

56ms

TXT

177ms

CAA

56ms

HTTPS

57ms

TLSA

129ms

SOA

58ms

MTA-STS

307ms

DNSSEC

180ms

SRV

0ms

Total

733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:13:40	2997ms	4 NS 1 A 4 MX	🔒 Secure
2026-10-06 15:20:05	1451ms	4 NS 1 A 4 MX	🔒 Secure
2026-10-05 14:15:09	635ms	4 NS 1 A 4 MX	🔒 Secure
2026-09-21 02:25:46	781ms	4 NS 1 A 4 MX	🔒 Secure
2026-09-14 01:06:50	723ms	4 NS 1 A 4 MX	🔒 Secure
2026-09-08 22:49:32	828ms	4 NS 1 A 4 MX	🔒 Secure
2026-08-31 12:00:11	574ms	4 NS 1 A 4 MX	🔒 Secure
2026-08-30 07:13:10	588ms	4 NS 1 A 4 MX	🔒 Secure
2026-08-14 02:16:06	8839ms	4 NS 1 A 4 MX	🔒 Secure
2026-08-12 15:57:28	1098ms	4 NS 1 A 4 MX	🔒 Secure
2026-07-26 10:06:17	9739ms	4 NS 1 A 4 MX	🔒 Secure
2026-07-24 08:52:46	2086ms	4 NS 1 A 4 MX	🔒 Secure
2026-07-17 06:44:09	895ms	4 NS 1 A 4 MX	🔒 Secure
2026-07-08 18:24:16	9425ms	4 NS 1 A 4 MX	🔒 Secure
2026-07-05 20:53:59	1243ms	4 NS 1 A 4 MX	🔒 Secure
2026-06-26 01:04:37	874ms	4 NS 1 A 4 MX	🔒 Secure
2026-06-21 19:57:46	544ms	4 NS 1 A 4 MX	🔒 Secure
2026-06-18 18:58:04	1312ms	4 NS 1 A 4 MX	🔒 Secure
2026-06-16 23:05:14 shown	733ms	4 NS 1 A 4 MX	🔒 Secure