gastroclass.dk
Last scanned: 2026-06-22 09:11:12  ·  844ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   79ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   94ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.248.187.176 3600s 192.248.187.176.vultrusercontent.com AS20473 The Constant Company, LLC 192.248.128.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   101ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 108.177.14.26
108.177.14.27
173.194.73.27
209.85.233.26
209.85.233.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 lt-in-f26.1e100.net
lt-in-f27.1e100.net
lq-in-f27.1e100.net
lr-in-f26.1e100.net
lr-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   210ms
TXT Record
mailerlite-domain-verification=925ed7bb7af153c2414e8be0b8aee8f7de49cf28
v=spf1 include:_spf.mlsend.com include:mxroute.com include:_spf.google.com ~all
✉️ SPF
PolicyRecord (gastroclass.dk)
~all (soft fail) v=spf1 include:_spf.mlsend.com include:mxroute.com include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.gastroclass.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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA30ms
FieldValue
Serial2026040313
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
94ms
MX
101ms
AAAA
44ms
TXT
210ms
CAA
102ms
HTTPS
84ms
TLSA
178ms
SOA
30ms
MTA-STS
29ms
DNSSEC
123ms
SRV
92ms
Total
844ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 09:11:12 844ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 16:11:19 1090ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:33:47 616ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:28:41 907ms 4 NS 1 A 1 MX 🔒 Secure View
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