busygroup.dk
Last scanned: 2026-09-02 02:48:16  ·  2592ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   55ms
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   51ms
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-f27.1e100.net
le-in-x1b.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 Records2 records   153ms
TXT Record
google-site-verification=CmNjH-5pQHbkBlbBtah0qeWyzoHRPSvb0bbzJ9I3USw
verification-code-site-App_lark=WAMEcJ99AzTIwpCzKOR3
✉️ 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)
🔐 DNSSEC2073ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080301
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
44ms
A
55ms
MX
51ms
AAAA
48ms
TXT
153ms
CAA
63ms
HTTPS
51ms
TLSA
100ms
SOA
0ms
MTA-STS
58ms
DNSSEC
2073ms
SRV
71ms
Total
2592ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 02:48:16 2592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-01 03:30:32 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 23:56:19 1100ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 20:46:50 1502ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:37:32 3250ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:55:11 591ms 2 NS 1 A 1 MX 🔒 Secure View
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