drop.dk
Last scanned: 2026-08-11 18:31:05  ·  2686ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   242ms
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   223ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.202.211.1 600s — AS209242 Cloudflare London, LLC 198.202.211.0/24 🇺🇸 United States —
📧 MX Records4 records   211ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s aspmx.l.google.com 2a00:1450:4001:c21::1a
74.125.133.26		 lcfrai-in-f26.1e100.net
wo-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 3600s alt1.aspmx.l.google.com 192.178.213.27
2a00:1450:4025:c01::1b		 yugrqzs-in-f27.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
25 3600s alt2.aspmx.l.google.com 142.251.127.27
2a00:1450:4001:c21::1b		 lcfrai-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 3600s aspmx2.googlemail.com 192.178.213.26
2a00:1450:4013:c1e::1b		 yugrqzs-in-f26.1e100.net
yugrqzs-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   495ms
TXT Record
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (drop.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.drop.dk)
p=reject v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:easy58524@easydmarc.com,mailto:dmarc@drop.dk;fo=1
📬 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)
🔐 DNSSEC365ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081005
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
242ms
A
223ms
MX
211ms
AAAA
205ms
TXT
495ms
CAA
228ms
HTTPS
237ms
TLSA
607ms
SOA
0ms
MTA-STS
280ms
DNSSEC
365ms
SRV
356ms
Total
2686ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 18:31:05 2686ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-10 13:58:10 1768ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 13:49:20 3763ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 16:57:26 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:44:15 4032ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 04:40:59 697ms 2 NS 1 A 4 MX 🔒 Secure View
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