sadev.dk

📜 Historical scan 2026-06-17 23:18:44 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 152ms

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 71ms

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

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	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 388ms

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#

latest probe, not this scan · 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#

184ms

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

🏷️ SOA#

78ms

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#

152ms

71ms

82ms

AAAA

81ms

TXT

388ms

CAA

79ms

HTTPS

74ms

TLSA

636ms

SOA

78ms

MTA-STS

161ms

DNSSEC

184ms

SRV

388ms

Total

1298ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:51:46	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 shown	1298ms	3 NS 1 A 1 MX	🔓 Insecure