ndas.dk

📜 Historical scan 2026-09-24 12:12:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ndas.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 19 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.180 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.ndas.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   27ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.200.90.180 300s web8.e-studio.dk AS62121 Christian Ebsen ApS 193.200.90.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.ndas.dk 193.200.90.180 web8.e-studio.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.200.90.180
🔶 Autoconfig193.200.90.180

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   40ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   118ms
TXT Record
v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all

✉️ SPF#

PolicyRecord (ndas.dk)
~all (soft fail) v=spf1 +a +mx +ip4:193.200.90.180 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 2026-10-08 05:22:34
www CNAMEndas.dk (all on ndas.dk)
www vs bare domainSame network
ndas.dk: 176.9.48.56 (AS24940)
www.ndas.dk: 176.9.48.56 (AS24940)
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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ndas.dk uP9CGjdJQ4fQQLMPb2vJdwIdDdt1VLDWsW5Lzf1XAM4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092301
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-03 04:10:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-09-19
Expires2027-09-30 (347d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
27ms
A
32ms
MX
30ms
AAAA
34ms
TXT
118ms
CAA
37ms
HTTPS
25ms
TLSA
44ms
SOA
0ms
MTA-STS
49ms
DNSSEC
106ms
SRV
40ms
Total
502ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 03:44:49 2022ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-01 03:31:15 535ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 19:29:51 1495ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-24 12:12:34 shown 502ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-25 16:57:44 747ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-02 22:31:23 669ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 18:06:15 554ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-22 16:50:59 1192ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:13:30 902ms 3 NS 1 A 1 MX 🔓 Insecure
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