airconservice.dk

📜 Historical scan 2026-08-13 02:31:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

airconservice.dk is a .dk domain served by 2 nameservers (kareem.ns.cloudflare.com, sharon.ns.cloudflare.com). It was registered on 28 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.130 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 271ms

Nameserver	IP addresses	PTR	ASN / ISP
kareem.ns.cloudflare.com	108.162.195.22 162.159.44.22 172.64.35.22 2606:4700:58::a29f:2c16 2803:f800:50::6ca2:c316 2a06:98c1:50::ac40:2316	kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sharon.ns.cloudflare.com	108.162.192.221 172.64.32.221 173.245.58.221 2606:4700:50::adf5:3add 2803:f800:50::6ca2:c0dd 2a06:98c1:50::ac40:20dd	sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.130	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.47	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 286ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:a32f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3182	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 294ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.130,172.67.163.47 ech=AEX+DQBBNAAgACCyup0GYiVj1Iph45mjgzNuuKu0qMra6LGPbZVfMTXgJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a32f,2606:4700:3037::6815:3182

📝 TXT Records#

1 records 967ms

TXT Record
v=spf1 a mx ip4:193.84.54.10 ?all

✉️ SPF#

Policy	Record (airconservice.dk)
?all (neutral)	v=spf1 a mx ip4:193.84.54.10 ?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 2026-09-29 15:09:28

www	Address record (no CNAME)
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.airconservice.dk	42QoNy6P7qefYigFxrRyDqjOOZ3dLS2oU5fSUnnO6t4
TXT	_acme-challenge.airconservice.dk	znG_feAdYCikKSamfbht3qLpU9ZpZHFIn90tGDJkK0M

🔗 TLSA / DANE#

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

🔐 DNSSEC#

627ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412065739
Primary NS (MNAME)	kareem.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-06-21 00:06:52

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2005-09-28
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

271ms

239ms

300ms

AAAA

286ms

TXT

967ms

CAA

313ms

HTTPS

294ms

TLSA

249ms

SOA

0ms

MTA-STS

481ms

DNSSEC

627ms

SRV

458ms

Total

4429ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:09:28	1377ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 19:41:35	553ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 04:59:52	557ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 03:53:05	469ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 08:00:58	502ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 16:47:54	1102ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 13:07:46	2925ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 20:59:01	3505ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 18:24:34	9866ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-14 10:25:59	2967ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 02:31:20 shown	4429ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-28 20:03:29	1483ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 04:25:14	1648ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 00:04:39	974ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 13:21:27	420ms	2 NS 2 A 0 MX	🔓 Insecure