refsgaardtømrer.dk xn--refsgaardtmrer-zqb.dk
Last scanned: 2026-08-28 09:54:21  ·  759ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
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
77.111.240.191 3600s webcluster2.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx.emailhosting.com 208.70.135.145 mx43.electric.net AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.111.240.191
🔶 Autoconfig77.111.240.191
🔷 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030701
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
53ms
A
33ms
MX
54ms
AAAA
53ms
TXT
186ms
CAA
51ms
HTTPS
36ms
TLSA
105ms
SOA
0ms
MTA-STS
68ms
DNSSEC
87ms
SRV
69ms
Total
759ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:54:21 759ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 01:11:19 962ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 17:19:44 631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:34:44 1525ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 10:12:20 341ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:23:32 1286ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:01:55 2727ms 2 NS 1 A 1 MX 🔒 Secure View
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