libresse.dk
Last scanned: 2026-09-01 14:59:37  ·  9858ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   130ms
NameserverIP addressesPTRASN / ISP
melkor.ngninfra.net 193.221.78.210 melkor.ngninfra.net AS25717 Essity Hygiene and Health
tilion.ngninfra.net 193.221.57.210 tilion.ngninfra.net AS25717 Essity Hygiene and Health
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.142.123.60 900s — AS8075 Microsoft Corporation 52.136.0.0/13 🇮🇪 Ireland Dublin
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s libresse-dk.mail.protection.outlook.com 2a01:111:f403:ca09::4
2a01:111:f403:ca09::d
2a01:111:f403:ca48::10
2a01:111:f403:ca48::c
52.101.73.19
52.101.73.26
52.101.73.4
52.101.73.8		 mail-am0pr04cu00504.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-miypr05cu00100.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com
mail-am0pr04cu00500.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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records13 records   1304ms
TXT Record
_hohoxp17f8pw0q1irju5gvvdry7cczp
_io1avosldsuz5t9sb7ugwo8zmtjhjq3
5wqr4qfr4h654sn472d74077qvrdnl2j
62571e66358f4e1e8408f8f3a854ac2c
8gcfyz2q4c6lpb9k9q9fg1ntpkhr8vlm
9nrkcft1tnxf91rhx0p1yk48jnzj6g1w
Demonstration of domain control for account 016967 Please send email to applicationtech@sca.com
facebook-domain-verification=nst8kmjsqkrhyzt1ef5b916qtcx788
google-site-verification=1FWl_eLx0VizXyfiOnlRujT40V-IjSXEt71m-ds_hhU
ms=ms55067032
S0C0A63180
v=spf1 ip4:217.114.80.100 ip4:198.37.153.0 include:spf.protection.outlook.com include:sendgrid.net include:mail.zendesk.com -all
z9smbxhkdt5lddjd31wzjx9ymd8d4x53
✉️ SPF
PolicyRecord (libresse.dk)
-all (hard fail) v=spf1 ip4:217.114.80.100 ip4:198.37.153.0 include:spf.protection.outlook.com include:sendgrid.net include:mail.zendesk.com -all
📨 DMARC
PolicyRecord (_dmarc.libresse.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; adkim=r; aspf=r
📬 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)
🔐 DNSSEC9078ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026042702
Primary NS (MNAME)tilion.ngninfra.net
Responsible (RNAME)hostmaster@ngninfra.net
Refresh86400s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
130ms
A
49ms
MX
48ms
AAAA
47ms
TXT
1304ms
CAA
48ms
HTTPS
52ms
TLSA
375ms
SOA
0ms
MTA-STS
295ms
DNSSEC
9078ms
SRV
659ms
Total
9858ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 14:59:37 9858ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 17:33:34 4761ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 18:23:12 1238ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:14:57 1458ms 2 NS 1 A 1 MX 🔓 Insecure View
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