sjællandsgruppen.dk xn--sjllandsgruppen-ylb.dk
Last scanned: 2026-08-27 05:08:07  ·  607ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.191 3600s webcluster2.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   173ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sjællandsgruppen.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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)
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032502
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
39ms
A
46ms
MX
42ms
AAAA
36ms
TXT
173ms
CAA
47ms
HTTPS
54ms
TLSA
53ms
SOA
0ms
MTA-STS
123ms
DNSSEC
134ms
SRV
69ms
Total
607ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:08:07 607ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 01:54:52 443ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 08:27:04 4583ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 18:27:52 4488ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 18:48:15 1099ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 14:36:37 2485ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-18 02:43:38 287ms 0 NS 0 A 0 MX 🔒 Secure View
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