28580850.dk

📜 Historical scan 2026-06-16 12:59:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

28580850.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.86 is hosted by Norlys Digital A/S (AS3308) in Denmark. Mail is handled by danasafe1.danaweb.org, danasafe2.danaweb.org. The zone is DNSSEC-signed and validates, 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 175ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsserver.dk	—	—	—
ns2.dnsserver.dk	—	—	—

🌍 A Records#

1 records 125ms

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

📧 MX Records#

2 records 124ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	danasafe1.danaweb.org	193.8.38.141	—	AS48854 team.blue Denmark A/S
20	—	danasafe2.danaweb.org	193.8.38.141	—	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 270ms

TXT Record
v=spf1 ip4:193.8.36.0/22 -all

✉️ SPF#

Policy	Record (28580850.dk)
-all (hard fail)	v=spf1 ip4:193.8.36.0/22 -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 2026-10-07 18:33:02

www	193.8.37.86 (AS3308) (address records, no CNAME)
www vs bare domain	Same network 28580850.dk: 193.8.37.86 (AS3308) www.28580850.dk: 193.8.37.86 (AS3308)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

286ms

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

🏷️ SOA#

160ms

Field	Value
Serial	2026011201
Primary NS (MNAME)	ns1.dnsserver.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

175ms

125ms

124ms

AAAA

114ms

TXT

270ms

CAA

88ms

HTTPS

90ms

TLSA

106ms

SOA

160ms

MTA-STS

42ms

DNSSEC

286ms

SRV

0ms

Total

1216ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 14:05:35	356ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 11:33:34	2495ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 23:37:04	1350ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:59:48 shown	1216ms	2 NS 1 A 2 MX	🔒 Secure