martinholmandersen.dk

Records from scan: 2026-10-21 04:25:56  ·  2409ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinholmandersen.dk is a .dk domain served by 4 nameservers (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 1 more). It was registered on 16 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.151.30.176 is hosted by 20i Limited (AS48254) in United Kingdom. Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   55ms
NameserverIP addressesPTRASN / ISP
ns1.stackdns.com 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.stackdns.com 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.stackdns.com 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.stackdns.com 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.151.30.176 3600s 185-151-30-176.ptr4.stackcp.net AS48254 20i Limited 185.151.28.0/22 🇬🇧 United Kingdom —

📧 MX Records#

1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig185.151.30.176

🔷 AAAA Records (IPv6)#

1 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a07:7800::176 3600s — AS48254 20i Limited 2a07:7800:0:0:0:0:0:0/46 🇬🇧 United Kingdom —

🔐 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

🧩 Web & zone#

checked 2026-10-21 04:25:56
www185.151.30.176 2a07:7800::176 (AS48254) (address records, no CNAME)
www vs bare domainSame network
martinholmandersen.dk: 185.151.30.176 2a07:7800::176 (AS48254)
www.martinholmandersen.dk: 185.151.30.176 2a07:7800::176 (AS48254)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

114ms
FieldValue
Serial1672488706
Primary NS (MNAME)ns1.stackdns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-09 07:48:45
FieldValue
RegistrarFIONIA IT ApS
Registered2011-12-16
Expires2026-12-31 (70d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
51ms
MX
53ms
AAAA
50ms
TXT
372ms
CAA
55ms
HTTPS
52ms
TLSA
1402ms
SOA
114ms
MTA-STS
97ms
DNSSEC
123ms
SRV
195ms
Total
2409ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 04:25:56 shown 2409ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-30 20:10:47 1123ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-06 18:36:46 2143ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-04 02:35:36 9533ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-27 18:42:36 9892ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 00:56:04 2077ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 12:02:22 1178ms 4 NS 1 A 1 MX ❓ Unknown
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