ds-johnsen.dk
Last scanned: 2026-08-27 23:52:06  ·  752ms 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   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 108.177.14.26
209.85.233.26
209.85.233.27
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1a
2a00:1450:4010:c02::1b
2a00:1450:4010:c02::1b
2a00:1450:4010:c03::1a
2a00:1450:4010:c03::1a
2a00:1450:4010:c03::1b
2a00:1450:4010:c03::1b
74.125.205.26
74.125.205.27		 lt-in-f26.1e100.net
lr-in-f26.1e100.net
lr-in-f27.1e100.net
le-in-x1a.1e100.net
le-in-f26.1e100.net
le-in-x1b.1e100.net
le-in-f27.1e100.net
lr-in-f26.1e100.net
lr-in-x1a.1e100.net
lr-in-f27.1e100.net
lr-in-x1b.1e100.net
le-in-f26.1e100.net
le-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
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   168ms
TXT Record
google-site-verification=2W_fRHjvncjrWl4qFR4SyKxBQhQEjcHRMvmaLLPOsTE
✉️ 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
61ms
MX
47ms
AAAA
49ms
TXT
168ms
CAA
42ms
HTTPS
43ms
TLSA
67ms
SOA
0ms
MTA-STS
77ms
DNSSEC
90ms
SRV
78ms
Total
752ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:52:06 752ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 17:32:36 6060ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 12:57:44 1167ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 15:31:02 1522ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 17:28:01 682ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 04:40:11 3872ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:53:06 1104ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:45:38 701ms 2 NS 1 A 1 MX 🔒 Secure View
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