williamnielsen.dk

📜 Historical scan 2026-06-21 12:31:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

williamnielsen.dk is a .dk domain served by 4 nameservers (dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com and 1 more). It was registered on 22 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.75.20.16 is hosted by UK Dedicated Servers Limited (AS42831) in United Kingdom. Mail is handled by mx.vps46808.mylogin.co. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   403ms
NameserverIP addressesPTRASN / ISP
dns1.supremedns.com 162.210.102.140 dns1.supremedns.com AS14555 LiquidNet US LLC
dns2.supremedns.com 198.23.56.4 dns2.supremedns.com AS14555 LiquidNet US LLC
dns3.supremedns.com 94.136.171.52 dns3.supremedns.com AS42831 UK Dedicated Servers Limited
dns4.supremedns.com 185.196.102.2 dns4.supremedns.com AS49282 Glesys AB

🌍 A Records#

1 records   187ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.75.20.16 1800s mx.vps46808.mylogin.co AS42831 UK Dedicated Servers Limited 185.75.20.0/23 🇬🇧 United Kingdom —

📧 MX Records#

1 records   396ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s mx.vps46808.mylogin.co 185.75.20.16 mx.vps46808.mylogin.co AS42831 UK Dedicated Servers Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   825ms
TXT Record
v=spf1 include:spf.supremebox.com mx -all

✉️ SPF#

PolicyRecord (williamnielsen.dk)
-all (hard fail) v=spf1 include:spf.supremebox.com mx -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 00:29:44
www185.75.20.16 (AS42831) (address records, no CNAME)
www vs bare domainSame network
williamnielsen.dk: 185.75.20.16 (AS42831)
www.williamnielsen.dk: 185.75.20.16 (AS42831)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

505ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

302ms
FieldValue
Serial1697024581
Primary NS (MNAME)dns1.supremedns.com
Responsible (RNAME)root@vps46808.mylogin.co
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 19:33:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-03-22
Expires2027-03-31 (161d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
403ms
A
187ms
MX
396ms
AAAA
252ms
TXT
825ms
CAA
317ms
HTTPS
234ms
TLSA
652ms
SOA
302ms
MTA-STS
441ms
DNSSEC
505ms
SRV
729ms
Total
2528ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-11 08:01:55 3790ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-27 19:13:21 1398ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-25 10:26:49 2220ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-21 12:31:56 shown 2528ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-18 20:51:55 2052ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 22:47:25 1583ms 4 NS 1 A 1 MX 🔓 Insecure
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