johanreventlow.dk

📜 Historical scan 2026-06-18 08:29:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johanreventlow.dk is a .dk domain served by 3 nameservers (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com). It was registered on 12 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 174.129.207.231 is hosted by Amazon.com, Inc. (AS14618) in United States. 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#

3 records   212ms
NameserverIP addressesPTRASN / ISP
ns1.dreamhost.com 162.159.26.14 ns1.dreamhost.com AS13335 Cloudflare, Inc.
ns2.dreamhost.com 162.159.26.81 ns2.dreamhost.com AS13335 Cloudflare, Inc.
ns3.dreamhost.com 162.159.27.84 ns3.dreamhost.com AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   160ms
IPTTLPTRASNISP / OrgCIDRCountryCity
174.129.207.231 — ec2-174-129-207-231.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 174.129.0.0/16 🇺🇸 United States Ashburn
69.163.181.134 — apache2-twiddle.pdx1-shared-a1-06.dreamhost.com AS26347 New Dream Network, LLC 69.163.128.0/17 🇺🇸 United States Hillsboro

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover174.129.207.231
🔶 Autoconfig174.129.207.231

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 13:06:42
www174.129.207.231 69.163.181.134 (AS14618 AS26347) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

257ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

246ms
FieldValue
Serial2023103100
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh16428s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-10 16:01:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-01-12
Expires2027-01-31 (102d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
212ms
A
160ms
MX
167ms
AAAA
533ms
TXT
1467ms
CAA
227ms
HTTPS
374ms
TLSA
279ms
SOA
246ms
MTA-STS
357ms
DNSSEC
257ms
SRV
1259ms
Total
2087ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-06-24 19:13:53 4090ms 3 NS 2 A 0 MX 🔓 Insecure
2026-06-24 10:47:37 1570ms 3 NS 2 A 0 MX 🔓 Insecure
2026-06-24 00:59:35 915ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 08:29:03 shown 2087ms 3 NS 2 A 0 MX 🔓 Insecure
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