endorseit.dk
Last scanned: 2026-07-20 13:34:42  ·  5844ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   72ms
NameserverIP addressesPTRASN / ISP
ns.nerdonline.dk 167.233.0.169 mailgw1.nerdonline.dk AS24940 Hetzner Online GmbH
ns2.nerdonline.dk 95.216.155.89 hel01.nerdonline.dk AS24940 Hetzner Online GmbH
ns3.nerdonline.dk 167.233.0.167 ns3.nerdonline.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.233.0.165 38400s web03.nerdonline.dk AS24940 Hetzner Online GmbH 167.233.0.0/16 🇩🇪 Germany —
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 38400s endorseit-dk.mail.protection.outlook.com 2a01:111:f403:ca04::1
2a01:111:f403:ca09::7
2a01:111:f403:ca09::e
2a01:111:f403:ca09::f
52.101.68.15
52.101.68.18
52.101.73.2
52.101.73.22		 mail-db7pr03cu00401.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00106.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 → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   116ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records6 records   377ms
TXT Record
atlassian-domain-verification=jmkWhSG0z7mPbnXRilNREKdjbMn9n5xm18wcIpdIPbCFnvgc78aTwiZbsplvOUUs
atlassian-sending-domain-verification=2f0bcc3d-7bd9-4659-ae24-0a5ce022ca85
google-site-verification=FCyWbVx25BvoDV5y_yy1Fh3h4Wb7WvwCaaHAE3V3h7I
google-site-verification=JNk2IXx1Nsj7DU8O_sLxE7z432iT6L8al2Nj3u5bc0s
MS=ms26563662
v=spf1 a mx ptr a:web03.nerdonline.dk ip4:167.233.0.168 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
✉️ SPF
PolicyRecord (endorseit.dk)
-all (hard fail) v=spf1 a mx ptr a:web03.nerdonline.dk ip4:167.233.0.168 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA24ms
FieldValue
Serial2026060404
Primary NS (MNAME)ns.nerdonline.dk
Responsible (RNAME)hostmaster@nerdonline.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)38400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
35ms
MX
45ms
AAAA
46ms
TXT
377ms
CAA
44ms
HTTPS
44ms
TLSA
711ms
SOA
24ms
MTA-STS
66ms
DNSSEC
95ms
SRV
116ms
Total
5844ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-20 13:34:42 5844ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 11:17:54 8150ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 07:25:08 718ms 3 NS 1 A 1 MX 🔓 Insecure View
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