qrholm.dk
Last scanned: 2026-08-12 07:11:44  ·  2706ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records4 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.smtp.goog 2001:4860:4802:32::97
216.239.32.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
20 3600s mx2.smtp.goog 2001:4860:4802:34::97
216.239.34.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
30 3600s mx3.smtp.goog 2001:4860:4802:36::97
216.239.36.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
40 3600s mx4.smtp.goog 2001:4860:4802:38::97
216.239.38.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverghs.google.com → 142.251.142.243
🔶 Autoconfigghs.google.com → 216.58.201.179
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   263ms
TXT Record
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (qrholm.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.qrholm.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@qrholm.dk; sp=quarantine
📬 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)
🔐 DNSSEC196ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
76ms
A
68ms
MX
52ms
AAAA
62ms
TXT
263ms
CAA
77ms
HTTPS
75ms
TLSA
169ms
SOA
0ms
MTA-STS
99ms
DNSSEC
196ms
SRV
155ms
Total
2706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 07:11:44 2706ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-19 18:26:12 5659ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-18 12:59:47 2472ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-13 01:44:30 3400ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-08 19:04:34 3180ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 17:42:49 1129ms 2 NS 1 A 4 MX 🔒 Secure View
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