grammathias.dk
Last scanned: 2026-08-12 04:42:11  ·  1107ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.61.121.185 43200s — AS31898 Oracle Corporation 130.61.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records2 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mxa.mailgun.org 34.36.182.139 139.182.36.34.bc.googleusercontent.com AS396982 Google LLC
10 43200s mxb.mailgun.org 34.36.182.139 139.182.36.34.bc.googleusercontent.com AS396982 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovergrammathias.dk → 130.61.121.185
🔶 Autoconfiggrammathias.dk → 130.61.121.185
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   169ms
TXT Record
v=spf1 include:mailgun.org ~all
✉️ SPF
PolicyRecord (grammathias.dk)
~all (soft fail) v=spf1 include:mailgun.org ~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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.grammathias.dk grammathias.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
62ms
MX
65ms
AAAA
40ms
TXT
169ms
CAA
42ms
HTTPS
51ms
TLSA
123ms
SOA
0ms
MTA-STS
62ms
DNSSEC
83ms
SRV
66ms
Total
1107ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 04:42:11 1107ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-07 00:50:34 25145ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 19:33:57 8962ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 11:31:20 1012ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 22:54:14 770ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 14:49:38 934ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:01:25 915ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:11:08 2498ms 2 NS 1 A 2 MX 🔒 Secure View
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