grønborg-rex.dk xn--grnborg-rex-hgb.dk
Last scanned: 2026-07-10 17:15:25  ·  10499ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
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 Records
🌍
No A records found
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.do.network-it.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   313ms
TXT Record
v=spf1 a mx ~all
✉️ SPF
PolicyRecord (grønborg-rex.dk)
~all (soft fail) v=spf1 a mx ~all
📨 DMARC
PolicyRecord (_dmarc.grønborg-rex.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@network-it.dk; ruf=mailto:dmarc@network-it.dk; fo=1; rf=afrf; pct=100; adkim=r; aspf=r;
📬 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)
🔐 DNSSEC2057ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA25ms
FieldValue
Serial2026032501
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
78ms
A
79ms
MX
73ms
AAAA
62ms
TXT
313ms
CAA
71ms
HTTPS
65ms
TLSA
4078ms
SOA
25ms
MTA-STS
87ms
DNSSEC
2057ms
SRV
37ms
Total
10499ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-10 17:15:25 10499ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-02 00:46:41 654ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 09:32:16 476ms 2 NS 0 A 1 MX 🔒 Secure View
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