algemester.dk
Last scanned: 2026-08-28 08:43:36  ·  530ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.221.124.125 3600s — AS51377 CoMaSys ApS 193.221.124.0/24 🇩🇰 Denmark —
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.algemester.dk 193.221.124.125 — AS51377 CoMaSys ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   149ms
TXT Record
google-site-verification=fF8yuSW5PgbtDbOAvUqlLzxLkaCvVzdDLWYosO_RK4A
v=spf1 include:_spf.comasys.dk +a +mx -all
✉️ SPF
PolicyRecord (algemester.dk)
-all (hard fail) v=spf1 include:_spf.comasys.dk +a +mx -all
📨 DMARC
PolicyRecord (_dmarc.algemester.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022101703
Primary NS (MNAME)ns2.one.com
Responsible (RNAME)info@kompletweb.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
38ms
MX
46ms
AAAA
28ms
TXT
149ms
CAA
48ms
HTTPS
39ms
TLSA
84ms
SOA
0ms
MTA-STS
42ms
DNSSEC
89ms
SRV
63ms
Total
530ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:43:36 530ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 13:14:39 387ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:23:09 2528ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone