erik-juul.dk

📜 Historical scan 2026-07-01 23:55:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erik-juul.dk is a .dk domain served by 3 nameservers (ns1.de.opalstack.com, ns2.de.opalstack.com, ns3.de.opalstack.com). It was registered on 13 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.162.201.225 is hosted by Leaseweb Deutschland GmbH (AS28753) in Germany. Mail is handled by mx1.de.opalstack.com, mx2.de.opalstack.com. The zone is not DNSSEC-signed, publishes a 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   240ms
NameserverIP addressesPTRASN / ISP
ns1.de.opalstack.com 139.162.174.250 ns1.de.opalstack.com AS63949 Akamai Connected Cloud
ns2.de.opalstack.com 139.162.223.59 ns2.de.opalstack.com AS63949 Akamai Connected Cloud
ns3.de.opalstack.com 139.162.190.189 ns3.de.opalstack.com AS63949 Akamai Connected Cloud

🌍 A Records#

1 records   190ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.162.201.225 3600s opal11.opalstack.com AS28753 Leaseweb Deutschland GmbH 178.162.192.0/18 🇩🇪 Germany —

📧 MX Records#

2 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.de.opalstack.com 139.162.189.90
2a01:7e01:e001:856::1		 mx1.de.opalstack.com
mx1.de.opalstack.com		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
10 3600s mx2.de.opalstack.com 178.162.221.165 mx2.de.opalstack.com AS28753 Leaseweb Deutschland GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   521ms
TXT Record
v=spf1 include:spf.opalstack.com ~all

✉️ SPF#

PolicyRecord (erik-juul.dk)
~all (soft fail) v=spf1 include:spf.opalstack.com ~all

📨 DMARC#

PolicyRecord (_dmarc.erik-juul.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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 2026-10-10 01:55:54
wwwNXDOMAIN
www vs bare domainwww does not resolve
erik-juul.dk: 178.162.201.225 (AS28753)
www.erik-juul.dk: no address
(all like this)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

537ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

65ms
FieldValue
Serial2021100902
Primary NS (MNAME)ns1.de.opalstack.com
Responsible (RNAME)hostmaster@erik-juul.dk
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 04:49:07
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-01-13
Expires2027-01-31 (100d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
240ms
A
190ms
MX
60ms
AAAA
69ms
TXT
521ms
CAA
520ms
HTTPS
198ms
TLSA
317ms
SOA
65ms
MTA-STS
109ms
DNSSEC
537ms
SRV
475ms
Total
2163ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 01:12:28 2035ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-01 23:55:37 shown 2163ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 08:10:07 926ms 3 NS 1 A 2 MX 🔓 Insecure
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