iselingen.dk
Last scanned: 2026-09-02 00:32:06  ·  1186ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.69.129.47 43200s — AS48854 team.blue Denmark A/S 195.69.128.0/22 🇩🇰 Denmark —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s iselingen-dk.mail.protection.outlook.com 2a01:111:f403:ca04::9
2a01:111:f403:ca09::26
2a01:111:f403:ca09::8
2a01:111:f403:ca09::e
52.101.73.155
52.101.73.19
52.101.73.22
52.101.73.26		 mail-db7pr03cu00601.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-am7pr02cu00203.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com
mail-as9pr05cu01302.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 → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   169ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (iselingen.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.iselingen.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email
📬 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062201
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
59ms
A
51ms
MX
54ms
AAAA
48ms
TXT
169ms
CAA
62ms
HTTPS
47ms
TLSA
594ms
SOA
0ms
MTA-STS
44ms
DNSSEC
86ms
SRV
77ms
Total
1186ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 00:32:06 1186ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 18:23:11 1316ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:58:41 2568ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:36:02 2063ms 2 NS 1 A 1 MX 🔒 Secure View
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