attach.dk
📜 Historical scan 2026-06-16 13:48:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.4.127.45 — 81-4-127-45.cloud.ramnode.com AS198203 RouteLabel V.O.F. 81.4.120.0/21 🇳🇱 The Netherlands —
📧 MX Records5 records   21ms
PriorityTTLMail ServerIP addressesPTRASN
10 — aspmx.l.google.com 173.194.222.26 lo-in-f26.1e100.net AS15169 Google LLC
20 — alt1.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
20 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
30 — aspmx2.googlemail.com 192.178.211.27 lcbomp-in-f27.1e100.net AS15169 Google LLC
30 — aspmx3.googlemail.com 142.251.127.26 lcfrai-in-f26.1e100.net 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   95ms
TXT Record
google-site-verification=Bq4t8qUw91ROKVr3zVw-Iyo6QKtduEbaZ_qEhGGAO-g
✉️ 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)
🔐 DNSSEC155ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA19ms
FieldValue
Serial2026061101
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
29ms
A
53ms
MX
21ms
AAAA
51ms
TXT
95ms
CAA
48ms
HTTPS
57ms
TLSA
73ms
SOA
19ms
MTA-STS
31ms
DNSSEC
155ms
SRV
0ms
Total
785ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 01:31:49 2062ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-27 08:12:34 7567ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-18 04:22:12 1406ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-12 08:34:02 1587ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-01 23:48:09 887ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-28 07:41:14 1711ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-19 22:39:52 800ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 13:48:09 785ms 2 NS 1 A 5 MX 🔒 Secure View
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