surround-sound.dk

Records from scan: 2026-10-23 22:45:34 · 873ms total · last checked 2026-10-25 00:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

surround-sound.dk is a .dk domain served by 2 nameservers (sean.ns.cloudflare.com, simone.ns.cloudflare.com). It was registered on 20 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.165 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
sean.ns.cloudflare.com	108.162.193.231 172.64.33.231 173.245.59.231 2606:4700:58::adf5:3be7 2803:f800:50::6ca2:c1e7 2a06:98c1:50::ac40:21e7	sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simone.ns.cloudflare.com	108.162.194.26 162.159.38.26 172.64.34.26 2606:4700:50::a29f:261a 2803:f800:50::6ca2:c21a 2a06:98c1:50::ac40:221a	simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.165	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.182	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:8cb6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2ea5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.165,172.67.140.182 ech=AEX+DQBBXQAgACDBFpugN5SyBr8ayLjXqodaaqME6OSEXYlZP5DfsFYGQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8cb6,2606:4700:3037::6815:2ea5

📝 TXT Records#

1 records 187ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (surround-sound.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.surround-sound.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#

checked 2026-10-23 22:45:34

www	104.21.46.165 172.67.140.182 2606:4700:3034::ac43:8cb6 2606:4700:3037::6815:2ea5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network surround-sound.dk: 104.21.46.165 172.67.140.182 2606:4700:3034::ac43:8cb6 2606:4700:3037::6815:2ea5 (AS13335) www.surround-sound.dk: 104.21.46.165 172.67.140.182 2606:4700:3034::ac43:8cb6 2606:4700:3037::6815:2ea5 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2418225155
Primary NS (MNAME)	sean.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-23 23:22:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-08-20
Expires	2027-08-31 (310d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

47ms

30ms

AAAA

36ms

TXT

187ms

CAA

45ms

HTTPS

50ms

TLSA

57ms

SOA

39ms

MTA-STS

71ms

DNSSEC

70ms

SRV

65ms

Total

873ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 22:45:34 shown	873ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 19:50:48	591ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-12 05:38:38	525ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:26:05	848ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-23 10:44:53	1048ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:02:17	793ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:54:30	765ms	5 NS 1 A 1 MX	🔒 Secure