sadev.dk

Records from scan: 2026-09-30 14:51:46 · 1183ms total · last checked 2026-10-17 07:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sadev.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 13 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.128.219 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mx.sadev.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
one.cloudns.dk	35.205.227.236	236.227.205.35.bc.googleusercontent.com	AS396982 Google LLC
three.cloudns.dk	152.44.41.1	three.cloudns.dk	AS25697 UpCloud USA Inc
two.cloudns.dk	94.237.87.121	two.cloudns.dk	AS202053 UpCloud Ltd

🌍 A Records#

1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.128.219	3600s	cvps554.serverhostgroup.com	AS63949	Akamai Connected Cloud	172.104.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 127ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.sadev.dk	172.104.128.219	cvps554.serverhostgroup.com	AS63949 Akamai Connected Cloud

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.104.128.219
🔶 Autoconfig	172.104.128.219

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 624ms

TXT Record
v=spf1 a mx ip4:172.104.128.219 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (sadev.dk)
~all (soft fail)	v=spf1 a mx ip4:172.104.128.219 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~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#

checked 2026-10-07 17:44:11

www	172.104.128.219 (AS63949) (address records, no CNAME)
www vs bare domain	Same network sadev.dk: 172.104.128.219 (AS63949) www.sadev.dk: 172.104.128.219 (AS63949)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

140ms

Field	Value
Serial	2025112701
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 07:48:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-10-13
Expires	2026-10-12 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

63ms

127ms

AAAA

67ms

TXT

624ms

CAA

55ms

HTTPS

42ms

TLSA

209ms

SOA

140ms

MTA-STS

191ms

DNSSEC

82ms

SRV

246ms

Total

1183ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:51:46 shown	1183ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:28:34	1113ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 02:44:33	1249ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 08:29:19	1132ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 23:31:10	1207ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:01:33	1821ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:18:44	1298ms	3 NS 1 A 1 MX	🔓 Insecure