sas-audio.dk

📜 Historical scan 2026-06-17 12:02:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sas-audio.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 22 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.242 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, 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 68ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com	108.162.193.250 172.64.33.250 173.245.59.250 2606:4700:58::adf5:3bfa 2803:f800:50::6ca2:c1fa 2a06:98c1:50::ac40:21fa	zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.242	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.51	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:1ef2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:ae33	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 80ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.242,172.67.174.51 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ef2,2606:4700:3032::ac43:ae33

📝 TXT Records#

1 records 167ms

TXT Record
v=spf1 +a +mx include:_spf.powerhosting.dk include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (sas-audio.dk)
~all (soft fail)	v=spf1 +a +mx include:_spf.powerhosting.dk include:spf.scannet.dk ~all

📨 DMARC#

Policy	Record (_dmarc.sas-audio.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:4418de28ac564ddbac67dbb68539d3f8@dmarc-reports.cloudflare.net

📬 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 2026-10-13 15:27:56

www	104.21.30.242 172.67.174.51 2606:4700:3035::ac43:ae33 2606:4700:3037::6815:1ef2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sas-audio.dk: 104.21.30.242 172.67.174.51 2606:4700:3035::ac43:ae33 2606:4700:3037::6815:1ef2 (AS13335) www.sas-audio.dk: 104.21.30.242 172.67.174.51 2606:4700:3035::ac43:ae33 2606:4700:3037::6815:1ef2 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	ph._domainkey.powerhosting.dk	RSA · ~1024 bit below 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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 2029ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

156ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2406290516
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 02:57:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-08-22
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

68ms

65ms

69ms

AAAA

69ms

TXT

167ms

CAA

70ms

HTTPS

80ms

TLSA

2029ms

SOA

75ms

MTA-STS

167ms

DNSSEC

156ms

SRV

0ms

Total

3137ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 02:46:13	2007ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-05 02:41:54	133ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 02:37:38	215ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 02:35:05	397ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 02:32:56	875ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 00:54:53	852ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 08:43:19	828ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 07:40:57	2328ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 12:54:49	1029ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 19:19:12	1219ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 08:40:10	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 05:33:46	967ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:18:28	7918ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:02:53 shown	3137ms	2 NS 2 A 1 MX	🔓 Insecure