`comparesizes.com`

DNSSEC	⚠️ Not signed
A	34.193.83.249^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
		PTR	`ec2-34-193-83-249.compute-1.amazonaws.com`
NS	`ns-501.awsdns-62.com` ⭐
		A	2600:9000:5301:f500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-501.awsdns-62.com`
		A	205.251.193.245^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-501.awsdns-62.com`
NS	`ns-1118.awsdns-11.org`
		A	2600:9000:5304:5e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1118.awsdns-11.org`
		A	205.251.196.94^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1118.awsdns-11.org`
NS	`ns-1943.awsdns-50.co.uk`
		A	2600:9000:5307:9700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1943.awsdns-50.co.uk`
		A	205.251.199.151^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1943.awsdns-50.co.uk`
NS	`ns-909.awsdns-49.net`
		A	2600:9000:5303:8d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-909.awsdns-49.net`
		A	205.251.195.141^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-909.awsdns-49.net`
SOA	`ns-501.awsdns-62.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=1778411986

Same first word

comparesizes.com

DNS History

6 records (5 active, 1 former)

●NSns-1118.awsdns-11.org2017-03-13 → 2026-05-10 · 2 obs

● 2017-03-13 10:13:34
● 2026-05-10 11:21:18

●NSns-1943.awsdns-50.co.uk2017-03-13 → 2026-05-10 · 2 obs

● 2017-03-13 10:13:34
● 2026-05-10 11:21:18

●NSns-501.awsdns-62.com2017-03-13 → 2026-05-10 · 2 obs

● 2017-03-13 10:13:34
● 2026-05-10 11:21:18

●NSns-909.awsdns-49.net2017-03-13 → 2026-05-10 · 2 obs

● 2017-03-13 10:13:34
● 2026-05-10 11:21:18

●A34.193.83.2492017-03-13 → 2026-05-10 · 3 obs

○ 2016-07-03 19:49:42
● 2017-03-13 10:13:34
● 2026-05-10 11:21:18

○A74.220.199.82016-07-03 → 2016-07-03 · 3 obs

● 2016-07-03 19:49:42
○ 2017-03-13 10:13:34
○ 2026-05-10 11:21:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
comparesizes.com	ns-501.awsdns-62.com, ns-909.awsdns-49.net, ns-1118.awsdns-11.org, ns-1943.awsdns-50.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.245

NS records: ns-501.awsdns-62.com, ns-909.awsdns-49.net, ns-1118.awsdns-11.org, ns-1943.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comparesizes.com (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.193.83.249`
NS	4	`ns-1118.awsdns-11.org, ns-1943.awsdns-50.co.uk...`
SOA	1	`ns-501.awsdns-62.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-501.awsdns-62.com, ns-501.awsdns-62.com)

Analysis

IP Addresses

comparesizes.com resolves to one IP number: 34.193.83.249.

Other host names, for instance ec2-34-193-83-249.compute-1.amazonaws.com, share IP numbers with comparesizes.com.

Name Servers

comparesizes.com is delegated to four name servers: ns-501.awsdns-62.com, ns-909.awsdns-49.net, ns-1118.awsdns-11.org and ns-1943.awsdns-50.co.uk.

comparesizes.com at least partially shares name servers with other domains, for instance imobiliariaitagua.com.br, daivpqlk38arn.cloudfront.net, oneapp.to, sloneek.com and diu78cd0zdcqq.cloudfront.net.

These name servers are commonly used with ns-1256.awsdns-29.org, ns-504.awsdns-63.com and ns-1606.awsdns-08.co.uk.

Host names with two IP numbers:

ns-501.awsdns-62.com points to 2600:9000:5301:f500::1 and 205.251.193.245; ns-909.awsdns-49.net points to 2600:9000:5303:8d00::1 and 205.251.195.141; ns-1118.awsdns-11.org points to 2600:9000:5304:5e00::1 and 205.251.196.94; ns-1943.awsdns-50.co.uk points to 2600:9000:5307:9700::1 and 205.251.199.151.

comparesizes.com - robtex.com