mit.dk
📜 Historical scan 2026-06-27 04:43:56  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   40ms
NameserverIP addressesPTRASN / ISP
ns-1391.awsdns-45.org 205.251.197.111
2600:9000:5305:6f00::1		 ns-1391.awsdns-45.org
ns-1391.awsdns-45.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1661.awsdns-15.co.uk 205.251.198.125
2600:9000:5306:7d00::1		 ns-1661.awsdns-15.co.uk
ns-1661.awsdns-15.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-203.awsdns-25.com 205.251.192.203
2600:9000:5300:cb00::1		 ns-203.awsdns-25.com
ns-203.awsdns-25.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-622.awsdns-13.net 205.251.194.110
2600:9000:5302:6e00::1		 ns-622.awsdns-13.net
ns-622.awsdns-13.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
9.223.3.143 600s — AS8075 Microsoft Corporation 9.223.0.0/16 🇸🇪 Sweden —
📧 MX Records2 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s smtp.etrack1.com 77.221.252.236 smtp.etrack1.com AS42876 Unit IT Services ApS
100 600s smtp3.etrack1.com 77.221.252.239 smtp3.etrack1.com AS42876 Unit IT Services ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records9 records   195ms
TXT Record
_2c3ss9k3yf1aeb9194w30mydkhb6ue9
_dsizlq4pcunpyuh0kkqkwxy6ggl4a47
_s94gg47o9coivw4uqa16qjmunncbbwu
_vruhqx3lu7x3u6qpag00qhmj1iu525p
8m7bqqy5ll2vp5g657gzg0sbfctcsy11
cfyycpnwqpg6g0glb1dqgjzq453tz03h
MS=ms94319978
p2b5d7vclcu3jflhl4nfo0fnb0
v=spf1 include:spf.protection.outlook.com include:smtp.nchosting.dk include:_spf.etrack1.com ip4:188.180.65.45 ip4:188.180.65.46 ip4:80.198.95.62 -all
✉️ SPF
PolicyRecord (mit.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:smtp.nchosting.dk include:_spf.etrack1.com ip4:188.180.65.45 ip4:188.180.65.46 ip4:80.198.95.62 -all
📨 DMARC
PolicyRecord (_dmarc.mit.dk)
p=reject v=DMARC1; p=reject; rua=mailto:admin@mit.dk; aspf=r; adkim=r
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records5 records   57ms
FlagsTagValue
0 issuewild amazon.com
0 issuewild amazonaws.com
0 issuewild amazontrust.com
0 issuewild awstrust.com
0 issuewild digicert.com
🔗 TLSA / DANE2 records   317ms
Service / OwnerTypeCert association
SMTP _25._tcp.smtp.etrack1.com DANE-EE · SPKI · SHA-256 159F268CD718AD9EBDB26884D52A97B3…
SMTP _25._tcp.smtp3.etrack1.com DANE-EE · SPKI · SHA-256 159F268CD718AD9EBDB26884D52A97B3…
🔐 DNSSEC126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-203.awsdns-25.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
52ms
MX
54ms
AAAA
50ms
TXT
195ms
CAA
57ms
HTTPS
61ms
TLSA
317ms
SOA
0ms
MTA-STS
61ms
DNSSEC
126ms
SRV
83ms
Total
4676ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 10:23:51 6278ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 04:43:56 4676ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 02:44:57 756ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 14:25:46 2808ms 2 NS 1 A 2 MX 🔒 Secure View
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