microsofthup.dk
📜 Historical scan 2026-06-20 02:38:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   95ms
NameserverIP addressesPTRASN / ISP
ns1-06.azure-dns.com 13.107.236.6
2603:1061:0:700::6		 ns1-06.azure-dns.com
ns1-06.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-06.azure-dns.net 150.171.21.6
2620:1ec:8ec:700::6		 ns2-06.azure-dns.net
ns2-06.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-06.azure-dns.org 204.14.183.6
2a01:111:4000:700::6		 ns3-06.azure-dns.org
ns3-06.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-06.azure-dns.info 208.84.5.6
2620:1ec:bda:700::6		 ns4-06.azure-dns.info
ns4-06.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records3 records   90ms
IPTTLPTRASNISP / OrgCIDRCountryCity
208.79.253.254 3600s ptk-rc-7.alyrica.net AS25961 Alyrica Networks Inc. 208.79.248.0/21 🇺🇸 United States Lebanon
8.18.233.1 3600s — AS3356 Level 3 Parent, LLC 8.18.232.0/23 🇺🇸 United States Westboro
81.21.148.233 3600s — AS62862 Rapid Fiber Internet, LLC 81.21.144.0/20 🇺🇸 United States Live Oak
📧 MX Records
📧
No MX records found
🔷 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
PolicyRecord (_dmarc.microsofthup.dk)
p=reject v=DMARC1; p=reject; rua=mailto:rua@dmarc.microsoft;ruf=mailto:ruf@dmarc.microsoft;fo=1:s:d
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   99ms
FlagsTagValue
0 contactemail caarecordaware@microsoft.com
0 iodef mailto:caarecordaware@microsoft.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC207ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA85ms
FieldValue
Serial1
Primary NS (MNAME)ns1-06.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
95ms
A
90ms
MX
73ms
AAAA
96ms
TXT
352ms
CAA
99ms
HTTPS
93ms
TLSA
637ms
SOA
85ms
MTA-STS
62ms
DNSSEC
207ms
SRV
115ms
Total
1206ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 07:39:52 1230ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-24 10:30:43 991ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:38:36 1206ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 13:15:41 2585ms 4 NS 3 A 0 MX 🔓 Insecure View
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