tllng.dk
Last scanned: 2026-08-26 11:20:26  ·  809ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.8.249 3600s mail.tllng.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.tllng.dk 148.251.8.249
2a01:4f8:201:62f4::2		 mail.tllng.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfig148.251.8.249
🔷 AAAA Records (IPv6)1 records   36ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:201:62f4::2 3600s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   75ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 mail.tllng.dk
📝 TXT Records1 records   213ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (tllng.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.tllng.dk)
p=reject v=DMARC1; p=reject; adkim=r; aspf=r; sp=reject
📬 MTA-STS233ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID1654017661
max_age604800s
Policy MXmail.tllng.dk
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:srv@tllng.dk
📜 CAA Records1 records   49ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE1 records   146ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.tllng.dk DANE-EE · SPKI · SHA-256 56CDA9C139A30C8FAF2FB656DF741922…
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
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
51ms
A
49ms
MX
51ms
AAAA
36ms
TXT
213ms
CAA
49ms
HTTPS
42ms
TLSA
146ms
SOA
0ms
MTA-STS
233ms
DNSSEC
84ms
SRV
75ms
Total
809ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:20:26 809ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 00:57:09 907ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 19:43:49 2525ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-02 18:23:07 9670ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 11:09:31 734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 08:40:41 774ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:21:42 4305ms 2 NS 1 A 1 MX 🔒 Secure View
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