thomasduholm.dk

📜 Historical scan 2026-09-15 17:05:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomasduholm.dk is a .dk domain served by 2 nameservers (ns7.bricksite.net, ns8.bricksite.net). It was registered on 28 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 63.34.241.49 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mx.thomasduholm.dk.cust.a.hostedemail.com. 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#

2 records   47ms
NameserverIP addressesPTRASN / ISP
ns7.bricksite.net 35.246.226.10 10.226.246.35.bc.googleusercontent.com AS396982 Google LLC
ns8.bricksite.net 35.242.190.82 82.190.242.35.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
63.34.241.49 3600s ec2-63-34-241-49.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.32.0.0/14 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx.thomasduholm.dk.cust.a.hostedemail.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverthomasduholm.dk → 63.34.241.49
🔶 Autoconfigthomasduholm.dk → 63.34.241.49

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   303ms
TXT Record
v=spf1 include:_spf.hostedemail.com ~all

✉️ SPF#

PolicyRecord (thomasduholm.dk)
~all (soft fail) v=spf1 include:_spf.hostedemail.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 16:44:43
www CNAMEthomasduholm.dk (all on thomasduholm.dk)
www vs bare domainSame network
thomasduholm.dk: 63.34.241.49 (AS16509)
www.thomasduholm.dk: 63.34.241.49 (AS16509)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.thomasduholm.dk thomasduholm.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2020092402
Primary NS (MNAME)ns7.bricksite.net
Responsible (RNAME)hostmaster@bricksite.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 06:56:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-08-28
Expires2027-08-31 (313d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
59ms
MX
61ms
AAAA
52ms
TXT
303ms
CAA
56ms
HTTPS
50ms
TLSA
851ms
SOA
0ms
MTA-STS
101ms
DNSSEC
98ms
SRV
135ms
Total
1532ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 08:09:07 1349ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-15 17:05:36 shown 1532ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-02 21:51:04 10150ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 05:56:27 4027ms 2 NS 1 A 1 MX 🔓 Insecure
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