useclarus.com - dns.ninja

`useclarus.com`

DNSSEC	⚠️ Not signed
NS	`ns-1656.awsdns-15.co.uk` ⭐
		A	2600:9000:5306:7800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1656.awsdns-15.co.uk`
		A	205.251.198.120^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1656.awsdns-15.co.uk`
NS	`ns-1129.awsdns-13.org`
		A	2600:9000:5304:6900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1129.awsdns-13.org`
		A	205.251.196.105^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1129.awsdns-13.org`
NS	`ns-337.awsdns-42.com`
		A	2600:9000:5301:5100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-337.awsdns-42.com`
		A	205.251.193.81^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-337.awsdns-42.com`
NS	`ns-745.awsdns-29.net`
		A	2600:9000:5302:e900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-745.awsdns-29.net`
		A	205.251.194.233^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-745.awsdns-29.net`
TXT	`v=spf1 include:sendgrid.net ~all`
SOA	`ns-1656.awsdns-15.co.uk`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=1785654122

📈 Tranco rank: #222,177

Subdomains

uatuk.useclarus.com

nasm.useclarus.com

oxford.useclarus.com

pare.useclarus.com

ncnz.useclarus.com

ucat.useclarus.com

nicet.useclarus.com

nace.useclarus.com

nerc-socced.useclarus.com

iblce.useclarus.com

nbpts.useclarus.com

Same first word

useclarus.com

DNS History

8 records (4 active, 4 former)

●NSns-1129.awsdns-13.org2026-08-02 → 2026-08-02 · 3 obs

○ 2017-12-13 18:28:08
● 2026-08-02 00:08:20
● 2026-08-02 07:31:30

○NSns-1298.awsdns-34.org2016-12-14 → 2017-12-13 · 4 obs

● 2016-12-14 13:35:32
● 2017-12-13 18:28:08
○ 2026-08-02 00:08:20
○ 2026-08-02 07:31:30

●NSns-1656.awsdns-15.co.uk2026-08-02 → 2026-08-02 · 3 obs

○ 2017-12-13 18:28:08
● 2026-08-02 00:08:20
● 2026-08-02 07:31:30

○NSns-170.awsdns-21.com2016-12-14 → 2017-12-13 · 4 obs

● 2016-12-14 13:35:32
● 2017-12-13 18:28:08
○ 2026-08-02 00:08:20
○ 2026-08-02 07:31:30

○NSns-1923.awsdns-48.co.uk2016-12-14 → 2017-12-13 · 4 obs

● 2016-12-14 13:35:32
● 2017-12-13 18:28:08
○ 2026-08-02 00:08:20
○ 2026-08-02 07:31:30

●NSns-337.awsdns-42.com2026-08-02 → 2026-08-02 · 3 obs

○ 2017-12-13 18:28:08
● 2026-08-02 00:08:20
● 2026-08-02 07:31:30

○NSns-617.awsdns-13.net2016-12-14 → 2017-12-13 · 4 obs

● 2016-12-14 13:35:32
● 2017-12-13 18:28:08
○ 2026-08-02 00:08:20
○ 2026-08-02 07:31:30

●NSns-745.awsdns-29.net2026-08-02 → 2026-08-02 · 3 obs

○ 2017-12-13 18:28:08
● 2026-08-02 00:08:20
● 2026-08-02 07:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
useclarus.com	ns-745.awsdns-29.net, ns-337.awsdns-42.com, ns-1656.awsdns-15.co.uk, ns-1129.awsdns-13.org	2 records

✅ Authoritative Response

Server:205.251.196.105

NS records: ns-745.awsdns-29.net, ns-337.awsdns-42.com, ns-1656.awsdns-15.co.uk, ns-1129.awsdns-13.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for useclarus.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1129.awsdns-13.org, ns-1656.awsdns-15.co.uk...`
TXT	1	`v=spf1 include:sendgrid.net ~all`
SOA	1	`ns-1656.awsdns-15.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-337.awsdns-42.com, ns-337.awsdns-42.com)

Analysis

Hierarchy

useclarus.com serves as parent to uatuk.useclarus.com, nasm.useclarus.com, oxford.useclarus.com, pare.useclarus.com, ncnz.useclarus.com along with a few other host names.

Name Servers

The authoritative name servers for useclarus.com are ns-337.awsdns-42.com, ns-745.awsdns-29.net, ns-1129.awsdns-13.org and ns-1656.awsdns-15.co.uk.

useclarus.com has at least partial name server overlap with other domains, such as d11w2lq5jfz99y.cloudfront.net, bei.haufe.io, greenridgepoa.com and two others.

It is common to find these name servers paired with the name servers ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com and ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com.

ns-337.awsdns-42.com, ns-745.awsdns-29.net, ns-1129.awsdns-13.org and ns-1656.awsdns-15.co.uk all point to exactly two IP numbers each: ns-337.awsdns-42.com → 205.251.193.81 and 2600:9000:5301:5100::1; ns-745.awsdns-29.net → 205.251.194.233 and 2600:9000:5302:e900::1; ns-1129.awsdns-13.org → 205.251.196.105 and 2600:9000:5304:6900::1; ns-1656.awsdns-15.co.uk → 205.251.198.120 and 2600:9000:5306:7800::1.