johnbang.dk

📜 Historical scan 2026-07-17 12:13:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johnbang.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It first appeared in the .dk zone on 7 July 2026. Its website address 193.200.90.102 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by johnbang.dk. 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   70ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS

🌍 A Records#

1 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.200.90.102 14400s web9.e-studio.dk AS62121 Christian Ebsen ApS 193.200.90.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s johnbang.dk 193.200.90.102 web9.e-studio.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.200.90.102
🔶 Autoconfig193.200.90.102

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   8074ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   348ms
TXT Record
v=spf1 +include:_spf.e-studio.dk -all

✉️ SPF#

PolicyRecord (johnbang.dk)
-all (hard fail) v=spf1 +include:_spf.e-studio.dk -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 2026-10-12 13:14:57
www CNAMEjohnbang.dk (all on johnbang.dk)
www vs bare domainSame network
johnbang.dk: 193.200.90.102 (AS62121)
www.johnbang.dk: 193.200.90.102 (AS62121)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.johnbang.dk V39qdsUHZwlphotJwMfIsiDZUz6LbVuk0agP4yHz-aE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

178ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026071701
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
70ms
A
82ms
MX
81ms
AAAA
87ms
TXT
348ms
CAA
88ms
HTTPS
78ms
TLSA
71ms
SOA
0ms
MTA-STS
306ms
DNSSEC
178ms
SRV
8074ms
Total
8691ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-22 16:37:10 596ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-22 11:30:11 8993ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-17 12:13:36 shown 8691ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-16 07:44:32 802ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-13 23:28:44 659ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-12 14:54:04 721ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-09 22:38:19 9684ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 17:53:47 678ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-07 08:50:15 1174ms 1 NS 0 A 0 MX ❓ Unknown
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