sgairtec.dk

📜 Historical scan 2026-06-17 13:06:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sgairtec.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was registered on 3 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.164.79 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w01c834f.kasserver.com. 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#

2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.kasserver.com	85.13.128.3	ns5.kasserver.com	AS34788 Neue Medien Muennich GmbH
ns6.kasserver.com	85.13.159.101	ns6.kasserver.com	AS34788 Neue Medien Muennich GmbH

🌍 A Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.13.164.79	—	dd47928.kasserver.com	AS34788	Neue Medien Muennich GmbH	85.13.128.0/18	🇩🇪 Germany	—

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	w01c834f.kasserver.com	85.13.164.79	dd47928.kasserver.com	AS34788 Neue Medien Muennich GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 313ms

TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

Policy	Record (sgairtec.dk)
~all (soft fail)	v=spf1 a mx include:spf.kasserver.com ~all

📨 DMARC#

Policy	Record (_dmarc.sgairtec.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 06:15:10

www	85.13.164.79 (AS34788) (address records, no CNAME)
www vs bare domain	Same network sgairtec.dk: 85.13.164.79 (AS34788) www.sgairtec.dk: 85.13.164.79 (AS34788)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

160ms

Field	Value
Serial	2606070122
Primary NS (MNAME)	ns5.kasserver.com
Responsible (RNAME)	hostmaster@kasserver.com
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-10 09:21:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-12-03
Expires	2026-12-02 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

78ms

89ms

68ms

AAAA

56ms

TXT

313ms

CAA

99ms

HTTPS

98ms

TLSA

297ms

SOA

160ms

MTA-STS

158ms

DNSSEC

133ms

SRV

0ms

Total

855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-05 23:48:35	808ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 01:46:17	1002ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 08:28:34	1423ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:28:39	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:06:52 shown	855ms	2 NS 1 A 1 MX	🔓 Insecure