mastersadam.dk

📜 Historical scan 2026-07-03 07:06:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mastersadam.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 26 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.107 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mastersadam.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   202ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   188ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.107 14400s server15.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   217ms
PriorityTTLMail ServerIP addressesPTRASN
0 14399s mastersadam.dk 178.20.216.107
2a01:7cc0:101:ffff::1:f		 server15.chosting.dk
server15.chosting.dk		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.107
🔶 Autoconfig178.20.216.107

🔷 AAAA Records (IPv6)#

1 records   149ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:f 14400s server15.chosting.dk AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   259ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   487ms
TXT Record
v=spf1 ip4:178.20.216.107 include:spf.chosting.dk +a +mx ~all

✉️ SPF#

PolicyRecord (mastersadam.dk)
~all (soft fail) v=spf1 ip4:178.20.216.107 include:spf.chosting.dk +a +mx ~all

📨 DMARC#

PolicyRecord (_dmarc.mastersadam.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 2026-10-08 02:44:22
www CNAMEmastersadam.dk (all on mastersadam.dk)
www vs bare domainSame network
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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.mastersadam.dk 6cjLWYCXCEiIEheelHs9lCwmQEhyC7LD0S7LB2CcnLQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

295ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026063001
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-08-31 04:36:11
FieldValue
RegistrarFIONIA IT ApS
Registered2024-12-26
Expires2026-12-25 (69d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
202ms
A
188ms
MX
217ms
AAAA
149ms
TXT
487ms
CAA
176ms
HTTPS
173ms
TLSA
1362ms
SOA
0ms
MTA-STS
214ms
DNSSEC
295ms
SRV
259ms
Total
2577ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 23:45:41 713ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-31 04:35:38 1318ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-03 07:06:57 shown 2577ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-22 20:03:22 768ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 07:14:47 584ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 02:55:19 26436ms 3 NS 1 A 1 MX 🔓 Insecure
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