brugerlaerer.dk

📜 Historical scan 2026-07-03 00:17:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brugerlaerer.dk is a .dk domain served by 2 nameservers (ns1.farsus.dk, ns2.farsus.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.24.105.61 is hosted by UAB Interneto vizija (AS212531) in Lithuania. Mail is handled by mail.brugerlaerer.dk. The zone is not DNSSEC-signed, 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 103ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.farsus.dk	162.159.24.244	ns1.time4vps.eu	AS13335 Cloudflare, Inc.
ns2.farsus.dk	162.159.25.54	ns2.time4vps.eu	AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.24.105.61	3600s	gate21.farsusdesign.dk	AS212531	UAB Interneto vizija	212.24.96.0/20	🇱🇹 Lithuania	Vilnius

📧 MX Records#

1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.brugerlaerer.dk	212.24.105.61	gate21.farsusdesign.dk	AS212531 UAB Interneto vizija

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 423ms

TXT Record
v=spf1 a mx a:gate21.farsusdesign.dk ip4:212.24.105.61 ip6:2a02:7b40:d418:693d::1 -all

✉️ SPF#

Policy	Record (brugerlaerer.dk)
-all (hard fail)	v=spf1 a mx a:gate21.farsusdesign.dk ip4:212.24.105.61 ip6:2a02:7b40:d418:693d::1 -all

📨 DMARC#

Policy	Record (_dmarc.brugerlaerer.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@brugerlaerer.dk; ruf=mailto:watch@brugerlaerer.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 2026-10-16 19:16:21

www	212.24.105.61 (AS212531) (address records, no CNAME)
www vs bare domain	Same network brugerlaerer.dk: 212.24.105.61 (AS212531) www.brugerlaerer.dk: 212.24.105.61 (AS212531)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

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

🏷️ SOA#

104ms

Field	Value
Serial	2020041612
Primary NS (MNAME)	ns1.time4vps.com
Responsible (RNAME)	hostmaster@time4vps.com
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

103ms

84ms

83ms

AAAA

80ms

TXT

423ms

CAA

97ms

HTTPS

108ms

TLSA

158ms

SOA

104ms

MTA-STS

133ms

DNSSEC

134ms

SRV

125ms

Total

1345ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 23:11:59	1438ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 01:23:39	10244ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 00:17:40 shown	1345ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:49:00	1120ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 02:12:27	1133ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:10:26	549ms	2 NS 1 A 1 MX	🔓 Insecure