business.dk

Records from scan: 2026-09-30 15:48:05 · 753ms total · last checked 2026-10-19 07:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

business.dk is a .dk domain served by 4 nameservers (ns-1457.awsdns-54.org, ns-1608.awsdns-09.co.uk, ns-288.awsdns-36.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.229.227.235 is hosted by Amazon.com, Inc. (AS16509) in Ireland. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1457.awsdns-54.org	205.251.197.177 2600:9000:5305:b100::1	ns-1457.awsdns-54.org ns-1457.awsdns-54.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1608.awsdns-09.co.uk	205.251.198.72 2600:9000:5306:4800::1	ns-1608.awsdns-09.co.uk ns-1608.awsdns-09.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-288.awsdns-36.com	205.251.193.32 2600:9000:5301:2000::1	ns-288.awsdns-36.com ns-288.awsdns-36.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-926.awsdns-51.net	205.251.195.158 2600:9000:5303:9e00::1	ns-926.awsdns-51.net ns-926.awsdns-51.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.229.227.235	3600s	ec2-54-229-227-235.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.228.0.0/14	🇮🇪 Ireland	Dublin
99.81.92.240	3600s	ec2-99-81-92-240.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	99.80.0.0/15	🇮🇪 Ireland	Dublin
99.81.96.47	3600s	ec2-99-81-96-47.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	99.80.0.0/15	🇮🇪 Ireland	Dublin

📧 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#

7 records 293ms

TXT Record
google-site-verification=_rAMrMIgEdn-5Wo0komu06AhX7DKtCVZiCuVg5N-oFM
google-site-verification=d8f5de5_W0pKQtAP2cb-bW5yEk2a0C4grvX4ZDt9gvo
google-site-verification=FOuU5O9qaABP-61wLhninaxjyMm-TEodyZLR30pwoVY
google-site-verification=UKyRA2TIXs8QGPRl4TWkpTCS4rAxhfYeZyPfbYy8Xmw
google-site-verification=wVgq5yNr0Uv8IJydRm2LjVwIicMFmlUu8MJdpGbNGAE
v=spf1 -all
v=spf1 include:_u._spf.business.dk._spf.dmarcly.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (business.dk)
-all (hard fail)	v=spf1 -all
-all (hard fail)	v=spf1 include:_u._spf.business.dk._spf.dmarcly.com -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#

checked 2026-10-08 20:45:58

www CNAME	business.dk (all on business.dk) → 54.229.227.235 99.81.92.240 99.81.96.47 (AS16509)
www vs bare domain	Same network business.dk: 54.229.227.235 99.81.92.240 99.81.96.47 (AS16509) www.business.dk: 54.229.227.235 99.81.92.240 99.81.96.47 (AS16509)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

61ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1608.awsdns-09.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

43ms

AAAA

44ms

TXT

293ms

CAA

35ms

HTTPS

46ms

TLSA

158ms

SOA

61ms

MTA-STS

55ms

DNSSEC

78ms

SRV

84ms

Total

753ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:48:05 shown	753ms	4 NS 3 A 0 MX	🔓 Insecure
2026-09-24 14:43:54	11993ms	4 NS 3 A 0 MX	🔓 Insecure
2026-09-04 16:50:23	2804ms	4 NS 3 A 0 MX	🔓 Insecure
2026-07-01 23:54:58	4402ms	4 NS 3 A 0 MX	🔓 Insecure
2026-06-16 17:50:08	571ms	4 NS 3 A 0 MX	🔓 Insecure