avant-garde.dk
Last scanned: 2026-09-01 21:34:04  ·  2938ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.75.82.181 43200s — AS42903 Itm8 A/S 77.75.80.0/21 🇩🇰 Denmark Vallensbæk
📧 MX Records2 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.securemail.telia.dk 89.104.206.4 recursor41.electric.net AS16509 Amazon.com, Inc.
20 43200s mx2.securemail.telia.dk 192.162.217.4 jason-test.vipre-europe.co.uk —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC2067ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026040401
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
48ms
A
44ms
MX
62ms
AAAA
51ms
TXT
189ms
CAA
65ms
HTTPS
53ms
TLSA
111ms
SOA
0ms
MTA-STS
80ms
DNSSEC
2067ms
SRV
77ms
Total
2938ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 21:34:04 2938ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 22:50:40 925ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 06:39:52 2511ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 15:49:24 1106ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:54:16 774ms 2 NS 1 A 2 MX 🔒 Secure View
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