`biarriworkbench.com`

DNSSEC	⚠️ Not signed
A	52.64.48.2^{🇦🇺 Amazon52.64.0.0/17 EC2 SYD Prefix}
		PTR	`ec2-52-64-48-2.ap-southeast-2.compute.amazonaws.com`
NS	`ns-140.awsdns-17.com` ⭐
		A	2600:9000:5300:8c00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-140.awsdns-17.com`
		A	205.251.192.140^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-140.awsdns-17.com`
NS	`ns-1009.awsdns-62.net`
		A	2600:9000:5303:f100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1009.awsdns-62.net`
		A	205.251.195.241^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1009.awsdns-62.net`
NS	`ns-1187.awsdns-20.org`
		A	2600:9000:5304:a300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1187.awsdns-20.org`
		A	205.251.196.163^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1187.awsdns-20.org`
NS	`ns-1781.awsdns-30.co.uk`
		A	2600:9000:5306:f500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1781.awsdns-30.co.uk`
		A	205.251.198.245^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1781.awsdns-30.co.uk`
MX	`30270783.in1.mandrillapp.com` ⭐
		A	44.239.226.101^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-239-226-101.us-west-2.compute.amazonaws.com`
		A	100.20.51.185^{🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix}
			PTR	`ec2-100-20-51-185.us-west-2.compute.amazonaws.com`
MX	`30270783.in2.mandrillapp.com`⁽²⁰⁾
		A	44.239.226.101^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-239-226-101.us-west-2.compute.amazonaws.com`
		A	100.20.51.185^{🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix}
			PTR	`ec2-100-20-51-185.us-west-2.compute.amazonaws.com`
TXT	`_usnpqlrj2wxh2q59qedqhtgtelgm07a`
TXT	`v=spf1 include:spf.mandrillapp.com -all`
SOA	`ns-140.awsdns-17.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774991512

Subdomains

www.biarriworkbench.com

Same first word

biarriworkbench.com

DNS History

16 records (7 active, 9 former)

●NSns-1009.awsdns-62.net2020-04-09 → 2026-03-31 · 3 obs

○ 2017-08-28 02:13:48
● 2020-04-09 03:36:26
● 2026-03-31 21:40:32

○NSns-1080.awsdns-07.org2015-12-06 → 2017-08-28 · 5 obs

○ 2015-08-19 22:48:08
● 2015-12-06 12:30:12
● 2017-08-28 02:13:48
○ 2020-04-09 03:36:26
○ 2026-03-31 21:40:32

●NSns-1187.awsdns-20.org2020-04-09 → 2026-03-31 · 3 obs

○ 2017-08-28 02:13:48
● 2020-04-09 03:36:26
● 2026-03-31 21:40:32

●NSns-140.awsdns-17.com2020-04-09 → 2026-03-31 · 3 obs

○ 2017-08-28 02:13:48
● 2020-04-09 03:36:26
● 2026-03-31 21:40:32

●NSns-1781.awsdns-30.co.uk2020-04-09 → 2026-03-31 · 3 obs

○ 2017-08-28 02:13:48
● 2020-04-09 03:36:26
● 2026-03-31 21:40:32

○NSns-1955.awsdns-52.co.uk2015-12-06 → 2017-08-28 · 5 obs

○ 2015-08-19 22:48:08
● 2015-12-06 12:30:12
● 2017-08-28 02:13:48
○ 2020-04-09 03:36:26
○ 2026-03-31 21:40:32

○NSns-218.awsdns-27.com2015-12-06 → 2017-08-28 · 5 obs

○ 2015-08-19 22:48:08
● 2015-12-06 12:30:12
● 2017-08-28 02:13:48
○ 2020-04-09 03:36:26
○ 2026-03-31 21:40:32

○NSns-883.awsdns-46.net2015-12-06 → 2017-08-28 · 5 obs

○ 2015-08-19 22:48:08
● 2015-12-06 12:30:12
● 2017-08-28 02:13:48
○ 2020-04-09 03:36:26
○ 2026-03-31 21:40:32

○NSolga.ns.cloudflare.com2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 22:48:08
○ 2015-12-06 12:30:12
○ 2026-03-31 21:40:32

○NStim.ns.cloudflare.com2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 22:48:08
○ 2015-12-06 12:30:12
○ 2026-03-31 21:40:32

●MX30270783.in1.mandrillapp.com2015-08-19 → 2026-03-31 · 2 obs

● 2015-08-19 22:48:08
● 2026-03-31 21:40:32

●MX30270783.in2.mandrillapp.com2015-08-19 → 2026-03-31 · 2 obs

● 2015-08-19 22:48:08
● 2026-03-31 21:40:32

○A144.76.190.422015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 22:48:08
○ 2015-12-06 12:30:12
○ 2026-03-31 21:40:32

○A176.9.71.2442015-12-06 → 2016-03-09 · 5 obs

○ 2015-08-19 22:48:08
● 2015-12-06 12:30:12
● 2016-03-09 20:28:08
○ 2016-07-02 01:55:38
○ 2026-03-31 21:40:32

●A52.64.48.22017-01-08 → 2026-03-31 · 3 obs

○ 2016-07-02 01:55:38
● 2017-01-08 06:47:18
● 2026-03-31 21:40:32

○A54.252.185.2372016-07-02 → 2016-07-02 · 4 obs

○ 2016-03-09 20:28:08
● 2016-07-02 01:55:38
○ 2017-01-08 06:47:18
○ 2026-03-31 21:40:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
biarriworkbench.com	ns-140.awsdns-17.com, ns-1009.awsdns-62.net, ns-1781.awsdns-30.co.uk, ns-1187.awsdns-20.org	1 record

✅ Authoritative Response

Server:205.251.192.140

NS records: ns-140.awsdns-17.com, ns-1009.awsdns-62.net, ns-1781.awsdns-30.co.uk, ns-1187.awsdns-20.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biarriworkbench.com (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.64.48.2`
NS	4	`ns-1009.awsdns-62.net, ns-1187.awsdns-20.org...`
MX	2	`30270783.in1.mandrillapp.com (pri: 10), 30270783.in2.mandrillapp.com (pri: 20)`
TXT	2	`_usnpqlrj2wxh2q59qedqhtgtelgm07a, v=spf1 include:spf.mandrillapp.com -all`
SOA	1	`ns-140.awsdns-17.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-140.awsdns-17.com)

Analysis

Hierarchy

biarriworkbench.com is a parent of www.biarriworkbench.com.

IP Addresses

biarriworkbench.com points to a single IP number: 52.64.48.2.

Other host names, for instance ec2-52-64-48-2.ap-southeast-2.compute.amazonaws.com, share IP numbers with biarriworkbench.com.

Name Servers

biarriworkbench.com is delegated to four name servers: ns-140.awsdns-17.com, ns-1009.awsdns-62.net, ns-1187.awsdns-20.org and ns-1781.awsdns-30.co.uk.

biarriworkbench.com at least partially shares name servers with other domains, for instance gribbentractors.com, cephal.com, ai-trium.com, 99zh88.com and savvybenefits.co.uk.