1000chairs.dk
Last scanned: 2026-08-16 17:24:52  ·  23280ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   99ms
NameserverIP addressesPTRASN / ISP
ns1.avalonia.com 80.197.219.44 — AS3292 TDC Holding A/S
ns2.avalonia.com 80.197.219.45 — AS3292 TDC Holding A/S
ns3.avalonia.com 77.221.229.14 — AS42876 Unit IT Services ApS
🌍 A Records
🌍
No A records found
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s 1000chairs-dk.mail.protection.outlook.com 2a01:111:f403:ca04::
2a01:111:f403:ca04::a
2a01:111:f403:ca09::
2a01:111:f403:ca09::3
52.101.68.21
52.101.68.25
52.101.73.12
52.101.73.153		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   36ms
TXT Record
MS=ms23175818
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (1000chairs.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 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)
🔐 DNSSEC127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA4ms
FieldValue
Serial2025100100
Primary NS (MNAME)ns1.avalonia.com
Responsible (RNAME)hostmaster@avalonia.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)10200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
99ms
A
3015ms
MX
53ms
AAAA
10ms
TXT
36ms
CAA
10ms
HTTPS
143ms
TLSA
171ms
SOA
4ms
MTA-STS
5007ms
DNSSEC
127ms
SRV
0ms
Total
23280ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 17:24:52 23280ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 21:26:30 1635ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 15:16:49 878ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 18:57:38 2417ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 03:39:00 977ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 12:33:44 3980ms 3 NS 0 A 1 MX 🔓 Insecure View
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