sønderkobbel.dk xn--snderkobbel-ggb.dk
Last scanned: 2026-08-26 03:48:56  ·  2205ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   66ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.202.211.1 3600s — AS209242 Cloudflare London, LLC 198.202.211.0/24 🇺🇸 United States —
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   246ms
TXT Record
proxy-ssl.webflow.com
✉️ 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)
🔐 DNSSEC176ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081801
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
66ms
A
64ms
MX
36ms
AAAA
36ms
TXT
246ms
CAA
61ms
HTTPS
61ms
TLSA
1674ms
SOA
0ms
MTA-STS
98ms
DNSSEC
176ms
SRV
73ms
Total
2205ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 03:48:56 2205ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 05:48:21 4014ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 20:07:32 617ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 03:57:48 1027ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 15:47:31 5774ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:50:37 1236ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-23 04:13:08 911ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-22 04:13:19 360ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-21 18:25:26 2110ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:07:02 441ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-17 13:53:52 1354ms 2 NS 1 A 0 MX 🔒 Secure View
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