systemairhome.dk

📜 Historical scan 2026-06-20 00:33:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

systemairhome.dk is a .dk domain served by 4 nameservers (ns1.dnsdigip.com, ns2.dnsdigip.eu, ns3.dnsdigip.net and 1 more). It was registered on 9 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.35.198.9 is hosted by net.de AG (AS15743) in Germany. The zone is not DNSSEC-signed, publishes a 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#

4 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsdigip.com	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
ns2.dnsdigip.eu	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
ns3.dnsdigip.net	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns4.dnsdigip.se	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.35.198.9	3600s	—	AS15743	net.de AG	193.35.198.0/23	🇩🇪 Germany	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 522ms

TXT Record
v=spf1 include:_spf.systemair.se -all

✉️ SPF#

Policy	Record (systemairhome.dk)
-all (hard fail)	v=spf1 include:_spf.systemair.se -all

📨 DMARC#

Policy	Record (_dmarc.systemairhome.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-10 22:15:48

www	193.35.198.9 (AS15743) (address records, no CNAME)
www vs bare domain	Same network systemairhome.dk: 193.35.198.9 (AS15743) www.systemairhome.dk: 193.35.198.9 (AS15743)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

169ms

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

🏷️ SOA#

147ms

Field	Value
Serial	2025032509
Primary NS (MNAME)	ns1.dnsdigip.com
Responsible (RNAME)	do-not-reply@systemairhome.dk
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 02:19:40

Field	Value
Registrar	InterNetX GmbH
Registered	2020-11-09
Expires	2026-11-30 (35d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

113ms

121ms

90ms

AAAA

112ms

TXT

522ms

CAA

91ms

HTTPS

98ms

TLSA

73ms

SOA

147ms

MTA-STS

338ms

DNSSEC

169ms

SRV

256ms

Total

780ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 11:28:29	724ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-04 04:58:49	804ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-22 03:08:18	24992ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 00:33:08 shown	780ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-19 11:50:36	681ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-18 01:28:52	711ms	4 NS 1 A 0 MX	🔓 Insecure