bio-rad.dk

📜 Historical scan 2026-08-31 13:34:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bio-rad.dk is a .dk domain served by 4 nameservers (ns-1421.awsdns-49.org, ns-2045.awsdns-63.co.uk, ns-469.awsdns-58.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.245.4.185 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mail.global.frontbridge.com. The zone is not DNSSEC-signed, has no 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#

4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1421.awsdns-49.org	205.251.197.141 2600:9000:5305:8d00::1	ns-1421.awsdns-49.org ns-1421.awsdns-49.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2045.awsdns-63.co.uk	205.251.199.253 2600:9000:5307:fd00::1	ns-2045.awsdns-63.co.uk ns-2045.awsdns-63.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-469.awsdns-58.com	205.251.193.213 2600:9000:5301:d500::1	ns-469.awsdns-58.com ns-469.awsdns-58.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-708.awsdns-24.net	205.251.194.196 2600:9000:5302:c400::1	ns-708.awsdns-24.net ns-708.awsdns-24.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.245.4.185	299s	ec2-54-245-4-185.us-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.244.0.0/14	🇺🇸 United States	Boardman

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.global.frontbridge.com	—	—	—
20	86400s	mail.global.frontbridge.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

7 records 50ms

Flags	Tag	Value
0	iodef	mailto:domain@bio-rad.com
0	issue	amazon.com
0	issue	digicert.com
0	issue	godaddy.com
0	issue	letsencrypt.org
0	issuewild	amazon.com
0	issuewild	digicert.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 15:00:05

www CNAME	biorad-migration-nlb-74a1fd2129620df2.elb.us-west-2.amazonaws.com (all on amazonaws.com) → 54.186.79.217 54.245.4.185 (AS16509)
www vs bare domain	Same network bio-rad.dk: 54.245.4.185 (AS16509) www.bio-rad.dk: 54.186.79.217 54.245.4.185 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1421.awsdns-49.org
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#

48ms

95ms

54ms

AAAA

38ms

TXT

190ms

CAA

50ms

HTTPS

50ms

TLSA

8057ms

SOA

0ms

MTA-STS

58ms

DNSSEC

89ms

SRV

187ms

Total

11086ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 05:58:01	8697ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-31 13:34:33 shown	11086ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-23 06:19:04	8882ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 14:37:12	4604ms	4 NS 1 A 2 MX	🔓 Insecure