lrz.dk
Last scanned: 2026-08-30 08:44:49  ·  1043ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4010:c07::1b
2a00:1450:4010:c07::1b
2a00:1450:4010:c1e::1a
2a00:1450:4010:c1e::1b
2a00:1450:4010:c22::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
lf-in-x1b.1e100.net
lf-in-f27.1e100.net
lb-in-f26.1e100.net
lb-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   106ms
TXT Record
google-site-verification=SmBg9mBEQ2zo4dvezpWX6NzKQE3Wjkt49b82k56ZwEw
✉️ 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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
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
34ms
A
30ms
MX
37ms
AAAA
27ms
TXT
106ms
CAA
23ms
HTTPS
32ms
TLSA
88ms
SOA
0ms
MTA-STS
40ms
DNSSEC
95ms
SRV
34ms
Total
1043ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 08:44:49 1043ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 16:54:22 3101ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 08:44:37 831ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 03:11:54 553ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 17:09:44 996ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 02:23:09 637ms 2 NS 1 A 1 MX 🔒 Secure View
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