grambynet.dk
Last scanned: 2026-08-21 05:49:52  ·  15097ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   322ms
NameserverIP addressesPTRASN / ISP
ns1.asom-net.dk 185.125.220.5 ns1.asom-net.dk AS60111 ASOM-Net Forening
ns2.asom-net.dk 185.125.222.5 ns2.asom-net.dk AS60111 ASOM-Net Forening
🌍 A Records1 records   314ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.164 3600s prolinux1.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records2 records   289ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.grambynet.dk 185.125.220.4 mx1.asom-net.dk AS60111 ASOM-Net Forening
10 3600s mx2.grambynet.dk 185.125.222.4 mx2.asom-net.dk AS60111 ASOM-Net Forening
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmaildiscover.asom-net.dk → 185.125.222.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   437ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 maildiscover.asom-net.dk
_imaps._tcp 0 1 993 mail.grambynet.dk
📝 TXT Records1 records   820ms
TXT Record
v=spf1 include:spf.asom-net.dk a mx -all
✉️ SPF
PolicyRecord (grambynet.dk)
-all (hard fail) v=spf1 include:spf.asom-net.dk a mx -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC597ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024060516
Primary NS (MNAME)ns1.asom-net.dk
Responsible (RNAME)hostmaster@asom-net.dk
Refresh7200s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)1980s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
322ms
A
314ms
MX
289ms
AAAA
357ms
TXT
820ms
CAA
339ms
HTTPS
347ms
TLSA
701ms
SOA
0ms
MTA-STS
450ms
DNSSEC
597ms
SRV
437ms
Total
15097ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 05:49:52 15097ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-20 03:09:34 4721ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-15 06:44:39 4403ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-06 09:01:55 7905ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-26 00:03:28 2539ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-08 20:33:11 17862ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-04 20:14:33 10644ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 15:49:29 20000ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 11:15:52 5332ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 09:50:55 8867ms 2 NS 1 A 2 MX 🔒 Secure View
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