`climatebycodex.com`

DNSSEC	⚠️ Not signed
A	54.163.61.75^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
		PTR	`ec2-54-163-61-75.compute-1.amazonaws.com`
NS	`ns-1333.awsdns-38.org` ⭐
		A	2600:9000:5305:3500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1333.awsdns-38.org`
		A	205.251.197.53^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1333.awsdns-38.org`
NS	`ns-1582.awsdns-05.co.uk`
		A	2600:9000:5306:2e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1582.awsdns-05.co.uk`
		A	205.251.198.46^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1582.awsdns-05.co.uk`
NS	`ns-401.awsdns-50.com`
		A	2600:9000:5301:9100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-401.awsdns-50.com`
		A	205.251.193.145^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-401.awsdns-50.com`
NS	`ns-911.awsdns-49.net`
		A	2600:9000:5303:8f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-911.awsdns-49.net`
		A	205.251.195.143^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-911.awsdns-49.net`
SOA	`ns-1333.awsdns-38.org`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=1785047727

Same first word

climatebycodex.com

DNS History

5 records (5 active, 0 former)

●NSns-1333.awsdns-38.org2026-06-24 → 2026-07-26 · 2 obs

● 2026-06-24 11:33:10
● 2026-07-26 06:39:30

●NSns-1582.awsdns-05.co.uk2026-06-24 → 2026-07-26 · 2 obs

● 2026-06-24 11:33:10
● 2026-07-26 06:39:30

●NSns-401.awsdns-50.com2026-06-24 → 2026-07-26 · 2 obs

● 2026-06-24 11:33:10
● 2026-07-26 06:39:30

●NSns-911.awsdns-49.net2026-06-24 → 2026-07-26 · 2 obs

● 2026-06-24 11:33:10
● 2026-07-26 06:39:30

●A54.163.61.752026-06-24 → 2026-07-26 · 2 obs

● 2026-06-24 11:33:10
● 2026-07-26 06:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
climatebycodex.com	ns-401.awsdns-50.com, ns-911.awsdns-49.net, ns-1582.awsdns-05.co.uk, ns-1333.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.195.143

NS records: ns-401.awsdns-50.com, ns-911.awsdns-49.net, ns-1582.awsdns-05.co.uk, ns-1333.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for climatebycodex.com (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.163.61.75`
NS	4	`ns-1333.awsdns-38.org, ns-1582.awsdns-05.co.uk...`
SOA	1	`ns-1333.awsdns-38.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-401.awsdns-50.com, ns-401.awsdns-50.com)

Analysis

IP Addresses

climatebycodex.com points to a single IP number: 54.163.61.75.

Name Servers

climatebycodex.com has four authoritative name servers: ns-401.awsdns-50.com, ns-911.awsdns-49.net, ns-1333.awsdns-38.org and ns-1582.awsdns-05.co.uk.

There is at least partial name server overlap between climatebycodex.com and other domains — ibcplan.org, axistaging.com, lambri.nl and two more among them.

All four hostnames — ns-401.awsdns-50.com, ns-911.awsdns-49.net, ns-1333.awsdns-38.org and ns-1582.awsdns-05.co.uk — resolve to two IP numbers apiece: ns-401.awsdns-50.com to 205.251.193.145 and 2600:9000:5301:9100::1; ns-911.awsdns-49.net to 205.251.195.143 and 2600:9000:5303:8f00::1; ns-1333.awsdns-38.org to 205.251.197.53 and 2600:9000:5305:3500::1; ns-1582.awsdns-05.co.uk to 205.251.198.46 and 2600:9000:5306:2e00::1.

climatebycodex.com - robtex.com