burson.dk

📜 Historical scan 2026-06-16 17:45:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

burson.dk is a .dk domain served by 2 nameservers (michael.ns.cloudflare.com, raina.ns.cloudflare.com). It was registered on 4 April 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.199.42.253 is hosted by Google LLC (AS396982) in Belgium. 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
michael.ns.cloudflare.com	—	—	—
raina.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.199.42.253	—	253.42.199.104.bc.googleusercontent.com	AS396982	Google LLC	104.196.0.0/14	🇧🇪 Belgium	Brussels

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 146ms

TXT Record
atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQKrxGeanEmbfrdFG2I
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.burson.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 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 2026-10-10 11:11:24

www CNAME	burson.dk (all on burson.dk) → 104.199.42.253 (AS396982)
www vs bare domain	Same network burson.dk: 104.199.42.253 (AS396982) www.burson.dk: 104.199.42.253 (AS396982)
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#

98ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2406562090
Primary NS (MNAME)	michael.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 01:57:29

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1997-04-04
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

30ms

29ms

AAAA

30ms

TXT

146ms

CAA

27ms

HTTPS

31ms

TLSA

69ms

SOA

28ms

MTA-STS

55ms

DNSSEC

98ms

SRV

0ms

Total

402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 01:23:42	2237ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 01:09:32	561ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-29 03:40:25	567ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 02:30:31	592ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-10 08:52:20	1232ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-04 11:08:33	1073ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 20:51:46	547ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-04 23:32:42	995ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-02 05:31:33	734ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 08:09:06	1352ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 22:01:29	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:45:59 shown	402ms	2 NS 1 A 0 MX	🔓 Insecure