lolland-falster.dk
Last scanned: 2026-09-02 16:52:05  ·  6076ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
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
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
66.147.237.28 3600s dirapp34.directorysecure.com AS23535 HostRocket.com, Inc. 66.147.224.0/20 🇺🇸 United States —
📧 MX Records3 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s mx1.larksuite.com 18.139.153.173 ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
5 600s mx2.larksuite.com 18.139.153.173 ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
10 600s mx3.larksuite.com 101.126.58.223
122.14.230.154
18.139.153.173		 —
—
ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com		 AS137718 Beijing Volcano Engine Technology Co., Ltd.
AS133119 China Unicom IP network
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   136ms
TXT Record
v=spf1 +include:spf.onlarksuite.com -all
verification-code-site-App_lark=LxwGtgs5EjbYvoiqFrSX
✉️ SPF
PolicyRecord (lolland-falster.dk)
-all (hard fail) v=spf1 +include:spf.onlarksuite.com -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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024111201
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
43ms
A
50ms
MX
32ms
AAAA
39ms
TXT
136ms
CAA
63ms
HTTPS
45ms
TLSA
1568ms
SOA
0ms
MTA-STS
69ms
DNSSEC
82ms
SRV
66ms
Total
6076ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 16:52:05 6076ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-30 15:27:27 4931ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-24 15:10:18 7468ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-22 11:23:39 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:11:14 5975ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-17 20:54:36 5389ms 3 NS 1 A 3 MX ⚠️ Bogus View
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