sstein.dk
Last scanned: 2026-08-17 06:16:54  ·  5129ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   48ms
PriorityTTLMail ServerIP addressesPTRASN
1 4320s aspmx.l.google.com 173.194.221.27
2a00:1450:4010:c08::1a
2a00:1450:4010:c08::1a		 lm-in-f27.1e100.net
lg-in-f26.1e100.net
lg-in-x1a.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 4320s alt1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 4320s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1b		 yukulwh-in-f26.1e100.net
mad01s14-in-f26.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 4320s aspmx2.googlemail.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 4320s aspmx3.googlemail.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1a		 yukulwh-in-f26.1e100.net
mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net		 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   161ms
TXT Record
google-site-verification=0jyH02dJe4AyxzaTLMy8TVeexyYInAywrdOkaEG_Xx8
✉️ 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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA57ms
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
41ms
A
44ms
MX
48ms
AAAA
43ms
TXT
161ms
CAA
53ms
HTTPS
45ms
TLSA
101ms
SOA
57ms
MTA-STS
64ms
DNSSEC
133ms
SRV
76ms
Total
5129ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 06:16:54 5129ms 2 NS 0 A 5 MX 🔒 Secure View
2026-08-11 19:48:57 5668ms 2 NS 0 A 5 MX 🔒 Secure View
2026-07-18 05:21:35 1122ms 2 NS 0 A 5 MX 🔒 Secure View
2026-07-17 04:39:24 1311ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-20 00:41:42 2400ms 2 NS 0 A 5 MX 🔒 Secure View
2026-06-17 20:14:02 853ms 2 NS 0 A 5 MX 🔒 Secure View
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