frostfire.dk
Last scanned: 2026-08-20 21:16:41  ·  8455ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   310ms
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   324ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.117.41 600s — — — — 🇩🇰 Denmark —
📧 MX Records6 records   291ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s aspmx.l.google.com 173.194.76.26
2a00:1450:400c:c1d::1b		 ws-in-f26.1e100.net
wh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s frostfire.dk 77.66.117.41 — —
20 600s alt1.aspmx.l.google.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
20 600s alt2.aspmx.l.google.com 142.251.127.26
2a00:1450:4010:c22::1a		 lcfrai-in-f26.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 600s aspmx2.googlemail.com 192.178.213.27
2a00:1450:4013:c1e::1a		 yugrqzs-in-f27.1e100.net
yugrqzs-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 600s aspmx3.googlemail.com 142.251.127.26
2a00:1450:4001:c21::1a		 lcfrai-in-f26.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.66.117.41
🔶 Autoconfig77.66.117.41
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   898ms
TXT Record
google-site-verification=-yDbfckZxYQOPf4fCCtu6mIUR7UzBH8PWSJ7dLgcDfA
✉️ 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)
🔐 DNSSEC648ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082001
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
310ms
A
324ms
MX
291ms
AAAA
342ms
TXT
898ms
CAA
333ms
HTTPS
290ms
TLSA
439ms
SOA
0ms
MTA-STS
485ms
DNSSEC
648ms
SRV
387ms
Total
8455ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 21:16:41 8455ms 2 NS 1 A 6 MX 🔒 Secure View
2026-08-17 12:33:15 5610ms 2 NS 1 A 6 MX 🔒 Secure View
2026-07-21 04:18:08 2723ms 2 NS 1 A 6 MX 🔒 Secure View
2026-07-10 08:05:43 5281ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-20 12:06:23 941ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-17 10:17:16 900ms 2 NS 1 A 6 MX 🔒 Secure View
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