linked-in.dk
Last scanned: 2026-08-25 17:51:41  ·  795ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
NameserverIP addressesPTRASN / ISP
ns-cloud-d1.googledomains.com 2001:4860:4802:32::6d
216.239.32.109		 ns-cloud-d1.googledomains.com
ns-cloud-d1.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-d2.googledomains.com 2001:4860:4802:34::6d
216.239.34.109		 ns-cloud-d2.googledomains.com
ns-cloud-d2.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-d3.googledomains.com 2001:4860:4802:36::6d
216.239.36.109		 ns-cloud-d3.googledomains.com
ns-cloud-d3.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-d4.googledomains.com 2001:4860:4802:38::6d
216.239.38.109		 ns-cloud-d4.googledomains.com
ns-cloud-d4.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.205.155.189 3600s 189.155.205.35.bc.googleusercontent.com AS396982 Google LLC 35.204.0.0/15 🇧🇪 Belgium Brussels
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   310ms
TXT Record
v=spf1 include:sendgrid.net -all
✉️ SPF
PolicyRecord (linked-in.dk)
-all (hard fail) v=spf1 include:sendgrid.net -all
📨 DMARC
PolicyRecord (_dmarc.linked-in.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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-cloud-d1.googledomains.com
Responsible (RNAME)cloud-dns-hostmaster@google.com
Refresh21600s
Retry3600s
Expire259200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
51ms
MX
78ms
AAAA
72ms
TXT
310ms
CAA
61ms
HTTPS
107ms
TLSA
148ms
SOA
0ms
MTA-STS
94ms
DNSSEC
96ms
SRV
101ms
Total
795ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 17:51:41 795ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 07:29:56 548ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:34:29 677ms 4 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone