gullanderskjern.dk
Last scanned: 2026-08-27 15:04:33  ·  942ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.117 3600s linux236.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mailscan10.tn-hosting.dk 81.161.97.147 mailscan10.tn-hosting.dk AS198944 TN HOSTING ApS
10 3600s mailscan11.tn-hosting.dk 81.161.97.150 mailscan11.tn-hosting.dk AS198944 TN HOSTING ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverredirect.tghosted.dk
🔶 Autoconfig93.191.156.117
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   184ms
TXT Record
v=spf1 include:tn-hosting.dk -all
✉️ SPF
PolicyRecord (gullanderskjern.dk)
-all (hard fail) v=spf1 include:tn-hosting.dk -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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020072990
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
51ms
A
37ms
MX
59ms
AAAA
63ms
TXT
184ms
CAA
64ms
HTTPS
51ms
TLSA
111ms
SOA
0ms
MTA-STS
94ms
DNSSEC
94ms
SRV
125ms
Total
942ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:04:33 942ms 4 NS 1 A 2 MX 🔒 Secure View
2026-08-26 22:39:41 994ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-20 01:09:43 3532ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:49:31 1305ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:47:29 704ms 4 NS 1 A 2 MX 🔒 Secure View
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