nordvig-gruppen.dk
Last scanned: 2026-08-31 13:45:19  ·  509ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   45ms
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   188ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (nordvig-gruppen.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.nordvig-gruppen.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081704
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-09 09:47:32
FieldValue
RegistrarONE.COM A/S
Registered2020-02-02
Expires2027-02-28 (176d)
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
33ms
MX
45ms
AAAA
50ms
TXT
188ms
CAA
37ms
HTTPS
37ms
TLSA
37ms
SOA
0ms
MTA-STS
67ms
DNSSEC
93ms
SRV
74ms
Total
509ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:45:19 509ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 14:17:20 656ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 18:56:26 1429ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 09:46:42 846ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 03:51:04 1284ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 08:04:59 1123ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 12:02:43 732ms 2 NS 1 A 4 MX 🔒 Secure View
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