slyngbak.dk
Last scanned: 2026-08-28 00:07:38  ·  765ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.239.194.167 43200s 89.239.194.167.static.fibianet.dk AS44869 FIBIA P/S 89.239.192.0/18 🇩🇰 Denmark Odense
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s slyngbak.dk 89.239.194.167 89.239.194.167.static.fibianet.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.239.194.167
🔶 Autoconfig89.239.194.167
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC106ms
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
52ms
A
45ms
MX
65ms
AAAA
73ms
TXT
225ms
CAA
43ms
HTTPS
34ms
TLSA
175ms
SOA
0ms
MTA-STS
56ms
DNSSEC
106ms
SRV
72ms
Total
765ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:07:38 765ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 06:38:27 4811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 17:57:07 800ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 01:08:36 834ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 05:58:09 8630ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 03:14:00 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 15:11:09 753ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:17:30 481ms 2 NS 1 A 1 MX 🔒 Secure View
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