sutmig.dk
Last scanned: 2026-07-27 15:18:11  ·  10825ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.229.203.36 43200s — AS216275 Netnoerden ApS 91.229.203.0/24 🇩🇰 Denmark Virum
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s e2f8b6069645754fb75d444468c1c2.pamx1.hotmail.com 52.101.11.5
52.101.41.29
52.101.41.59
52.101.73.7		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔶 Autoconfigsutmig.dk → 91.229.203.36
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   155ms
TXT Record
v=msv1 t=e2f8b6069645754fb75d444468c1c2
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (sutmig.dk)
~all (soft fail) v=spf1 include:hotmail.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.sutmig.dk sutmig.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2047ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA24ms
FieldValue
Serial2026041308
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
32ms
A
31ms
MX
31ms
AAAA
32ms
TXT
155ms
CAA
31ms
HTTPS
30ms
TLSA
4033ms
SOA
24ms
MTA-STS
42ms
DNSSEC
2047ms
SRV
69ms
Total
10825ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 15:18:11 10825ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 22:18:52 970ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:54:01 797ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 20:00:27 788ms 2 NS 1 A 1 MX 🔒 Secure View
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