airgun.dk

📜 Historical scan 2026-09-26 22:26:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

airgun.dk is a .dk domain served by 2 nameservers (kobe.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 8 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.41.23 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by airgun-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
kobe.ns.cloudflare.com	108.162.195.193 162.159.44.193 172.64.35.193 2606:4700:58::a29f:2cc1 2803:f800:50::6ca2:c3c1 2a06:98c1:50::ac40:23c1	kobe.ns.cloudflare.com kobe.ns.cloudflare.com kobe.ns.cloudflare.com kobe.ns.cloudflare.com kobe.ns.cloudflare.com kobe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.41.23	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—
172.66.42.233	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	airgun-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca3c::6 52.101.103.137 52.101.209.153 52.101.91.156 52.101.91.162	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3108::ac42:2917	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—
2606:4700:3108::ac42:2ae9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=172.66.41.23,172.66.42.233 ipv6hint=2606:4700:3108::ac42:2917,2606:4700:3108::ac42:2ae9

📝 TXT Records#

2 records 186ms

TXT Record
MS=ms40141942
v=spf1 include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.powerhosting.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (airgun.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.powerhosting.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.airgun.dk)
p=quarantine	v=DMARC1;p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 41ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 11:07:04

www	172.66.41.23 172.66.42.233 2606:4700:3108::ac42:2917 2606:4700:3108::ac42:2ae9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network airgun.dk: 172.66.41.23 172.66.42.233 2606:4700:3108::ac42:2917 2606:4700:3108::ac42:2ae9 (AS13335) www.airgun.dk: 172.66.41.23 172.66.42.233 2606:4700:3108::ac42:2917 2606:4700:3108::ac42:2ae9 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	ph._domainkey.powerhosting.dk	RSA · ~1024 bit below 2048 bit
selector1	selector1-airgun-dk._domainkey.airgun.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.airgun.dk	v2KZB9wMsay9bLSM5eVkmCAhtapcX5vnWVRZTlG13ZA
TXT	_acme-challenge.airgun.dk	xzr1RmJKn8h1zB1zZvhbPTOEOpok0JHKJLsRWwPDE70

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415937370
Primary NS (MNAME)	kobe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 06:10:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-08
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

35ms

29ms

AAAA

40ms

TXT

186ms

CAA

41ms

HTTPS

29ms

TLSA

320ms

SOA

0ms

MTA-STS

61ms

DNSSEC

107ms

SRV

92ms

Total

1141ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:07:04	1153ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 14:18:55	1247ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 14:54:30	848ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 23:08:03	2665ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 22:26:43 shown	1141ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 22:07:26	1003ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 04:33:22	2099ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 17:30:17	1680ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 16:21:39	1103ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 15:25:57	880ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 17:37:02	2197ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-30 23:54:51	1605ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-23 13:07:27	4650ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 13:49:33	17021ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 04:22:57	9488ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-04 15:48:01	3459ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-29 23:12:17	1319ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 09:57:05	1947ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 13:21:26	975ms	2 NS 2 A 1 MX	🔒 Secure