seitzbergs.dk
Last scanned: 2026-08-24 18:57:09  ·  8531ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.addcon.dk 185.55.198.13 — AS60153 Inpadi ApS
ns2.addcon.dk 188.120.78.178 — AS31027 GlobalConnect A/S
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.157.17.179 3600s — AS9158 Telenor A/S 217.157.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s seitzbergs-dk.mail.protection.outlook.com 2a01:111:f403:ca04::5
2a01:111:f403:ca04::d
2a01:111:f403:ca09::2
2a01:111:f403:ca09::8
52.101.68.25
52.101.73.30
52.101.73.4
52.101.73.6		 mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com
mail-am6pr04cu00306.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
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   208ms
TXT Record
MS=ms66372959
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (seitzbergs.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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA73ms
FieldValue
Serial2010080608
Primary NS (MNAME)ns1.addcon.dk
Responsible (RNAME)admin@addcon.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
45ms
MX
50ms
AAAA
49ms
TXT
208ms
CAA
39ms
HTTPS
57ms
TLSA
617ms
SOA
73ms
MTA-STS
72ms
DNSSEC
101ms
SRV
88ms
Total
8531ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 18:57:09 8531ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 13:33:15 19523ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 07:49:04 5336ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 08:47:15 852ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 14:47:42 1474ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 05:52:03 1580ms 2 NS 1 A 1 MX 🔓 Insecure View
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