nerdblocks.dk
📜 Historical scan 2026-08-11 20:37:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   45ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
209.74.87.29 600s tenuti-teenfuls.vpsrdns.web-hosting.com AS22612 Namecheap, Inc. 209.74.64.0/19 🇺🇸 United States —
📧 MX Records1 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s webhotel10.webhosting.dk 157.250.160.30 webhotel10.webhosting.dk AS3342 Cibicom A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover209.74.87.29
🔶 Autoconfig209.74.87.29
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE2 records   594ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel10.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel10.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024111511
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
43ms
MX
86ms
AAAA
52ms
TXT
459ms
CAA
52ms
HTTPS
61ms
TLSA
594ms
SOA
0ms
MTA-STS
100ms
DNSSEC
83ms
SRV
104ms
Total
1692ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:26:16 1185ms 5 NS 1 A 1 MX 🔒 Secure View
2026-08-11 20:37:55 1692ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-21 09:33:20 674ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-20 14:53:00 3220ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:10:34 4602ms 5 NS 1 A 1 MX 🔒 Secure View
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