ad-on4you.dk

📜 Historical scan 2026-06-16 12:40:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ad-on4you.dk is a .dk domain served by 2 nameservers (ns.checkdomain.de, ns2.checkdomain.de). It was registered on 11 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.243.95.173 is hosted by dogado GmbH (AS8648) in Germany. Mail is handled by mx03.secure-mailgate.com, mx04.secure-mailgate.com. 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#

2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.checkdomain.de	—	—	—
ns2.checkdomain.de	—	—	—

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.243.95.173	—	host262.checkdomain.de	AS8648	dogado GmbH	46.243.88.0/21	🇩🇪 Germany	—

📧 MX Records#

2 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx03.secure-mailgate.com	46.243.88.174 46.243.88.176	node03.secure-mailgate.com node04.secure-mailgate.com	AS8648 dogado GmbH AS8648 dogado GmbH
20	—	mx04.secure-mailgate.com	46.243.88.175 46.243.88.177	node03.secure-mailgate.com node04.secure-mailgate.com	AS8648 dogado GmbH AS8648 dogado GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 include:secure-mailgate.com ?all

✉️ SPF#

Policy	Record (ad-on4you.dk)
?all (neutral)	v=spf1 include:secure-mailgate.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 2026-10-08 15:46:37

www	46.243.95.173 (AS8648) (address records, no CNAME)
www vs bare domain	Same network ad-on4you.dk: 46.243.95.173 (AS8648) www.ad-on4you.dk: 46.243.95.173 (AS8648)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

236ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2022053103
Primary NS (MNAME)	ns.checkdomain.de
Responsible (RNAME)	hostmaster@checkdomain.de
Refresh	40000s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 17:50:05

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2016-03-11
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

AAAA

78ms

TXT

233ms

CAA

70ms

HTTPS

74ms

TLSA

162ms

SOA

71ms

MTA-STS

86ms

DNSSEC

236ms

SRV

0ms

Total

802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:28:08	865ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 17:04:53	9553ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 15:44:39	1074ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 02:52:43	1173ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 09:59:47	1248ms	2 NS 1 A 2 MX	❓ Unknown
2026-06-21 12:04:46	3264ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 22:42:26	964ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:53:46	2345ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 12:40:00 shown	802ms	2 NS 1 A 2 MX	🔓 Insecure