udbakken.dk
Last scanned: 2026-08-11 14:07:13  ·  2027ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   229ms
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   231ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.113 3600s server13.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —
📧 MX Records1 records   237ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s 844329505.pamx1.hotmail.com 52.101.68.9
52.101.73.10
52.101.73.17
52.101.9.13		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 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 Records1 records   413ms
TXT Record
v=spf1 include:outlook.com -all
✉️ SPF
PolicyRecord (udbakken.dk)
-all (hard fail) v=spf1 include:outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.udbakken.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC346ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
229ms
A
231ms
MX
237ms
AAAA
253ms
TXT
413ms
CAA
226ms
HTTPS
236ms
TLSA
338ms
SOA
0ms
MTA-STS
271ms
DNSSEC
346ms
SRV
239ms
Total
2027ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 14:07:13 2027ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 19:34:16 2735ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 19:49:23 938ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 17:17:03 2598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 21:17:02 2525ms 2 NS 1 A 1 MX 🔒 Secure View
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