exserver.dk

📜 Historical scan 2026-06-17 09:09:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

exserver.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 19 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by engine01.washing.email. 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 104ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	—	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	engine01.washing.email	193.239.98.65 195.69.129.71 195.69.129.72 77.243.131.189	— — — —	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S 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 209ms

TXT Record
v=spf1 a -all

✉️ SPF#

Policy	Record (exserver.dk)
-all (hard fail)	v=spf1 a -all

📨 DMARC#

Policy	Record (_dmarc.exserver.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@scannet.dk; ruf=mailto:dmarc.forensic@scannet.dk; fo=1;

📬 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 2026-10-12 22:53:18

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network exserver.dk: 93.191.155.240 (AS48854) www.exserver.dk: 93.191.155.240 (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

🔎 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#

266ms

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

🏷️ SOA#

101ms

Field	Value
Serial	2017032000
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 07:06:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-19
Expires	2029-01-31 (830d)

📋 WHOIS#

⏱️ Lookup Timing#

104ms

88ms

83ms

AAAA

104ms

TXT

209ms

CAA

125ms

HTTPS

90ms

TLSA

133ms

SOA

101ms

MTA-STS

166ms

DNSSEC

266ms

SRV

0ms

Total

1182ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:24:52	418ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 20:48:21	646ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 11:41:44	851ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 10:42:32	1505ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 12:41:20	3665ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 16:03:23	944ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:09:55 shown	1182ms	2 NS 1 A 1 MX	🔒 Secure