gregor.dk
Last scanned: 2026-08-16 05:25:03  ·  2482ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   206ms
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 Records5 records   200ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1b		 lcfrai-in-f26.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 86400s alt1.aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c01::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 86400s alt2.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 86400s aspmx2.googlemail.com 142.250.147.26
2a00:1450:4025:c01::1a		 rd-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 86400s aspmx3.googlemail.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 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   341ms
TXT Record
google-site-verification=vFiv-mJFvkxXdSl8uFGCkT-Lh7Ouq3Ab196ed2bGOpI
✉️ 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)
🔐 DNSSEC318ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081501
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
206ms
A
196ms
MX
200ms
AAAA
208ms
TXT
341ms
CAA
219ms
HTTPS
183ms
TLSA
218ms
SOA
0ms
MTA-STS
233ms
DNSSEC
318ms
SRV
232ms
Total
2482ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 05:25:03 2482ms 2 NS 0 A 5 MX 🔒 Secure View
2026-07-18 03:31:57 1114ms 2 NS 0 A 5 MX 🔒 Secure View
2026-07-17 02:54:09 1048ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-27 10:24:01 2118ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-21 21:24:44 3820ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-21 12:34:54 1108ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:21:21 1149ms 2 NS 0 A 5 MX 🔒 Secure View
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