geant4.org - dns.ninja

`geant4.org`

DNSSEC	🔒 Signed (DS record present)
A	2406:da14:72:6901:a79e:521d:4678:f1ab^{🇯🇵 Amazon2406:da14::/38 AMAZON AWS}
A	2406:da14:72:6902:3adc:ad9:3849:9cbf^{🇯🇵 Amazon2406:da14::/38 AMAZON AWS}
A	13.192.10.116^{🇺🇸 Amazon13.192.0.0/16 EC2 NRT prefix}
A	52.68.79.136^{🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix}
NS	`ns-1208.awsdns-23.org` ⭐
		A	2600:9000:5304:b800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1208.awsdns-23.org`
		A	205.251.196.184^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1208.awsdns-23.org`
NS	`ns-1713.awsdns-22.co.uk`
		A	2600:9000:5306:b100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1713.awsdns-22.co.uk`
		A	205.251.198.177^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1713.awsdns-22.co.uk`
NS	`ns-173.awsdns-21.com`
		A	2600:9000:5300:ad00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-173.awsdns-21.com`
		A	205.251.192.173^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-173.awsdns-21.com`
NS	`ns-887.awsdns-46.net`
		A	2600:9000:5303:7700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-887.awsdns-46.net`
		A	205.251.195.119^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-887.awsdns-46.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns-1208.awsdns-23.org`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785865563

Subdomains

www.geant4.org

Same first word

geant4.eu

geant4.com

geant4.org

Similar names

4agent.it

agent4.com

agent4.us

4agent.com

4agent.ai

agent4.at

4agent.ca

4agent.at

n4gate.com

4agent.pl

agent4.net

4agent.org

DNS History

45 records (9 active, 36 former)

●NSns-1208.awsdns-23.org2026-03-18 → 2026-08-04 · 3 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-08-04 18:19:32

●NSns-1713.awsdns-22.co.uk2026-03-18 → 2026-08-04 · 3 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-08-04 18:19:32

●NSns-173.awsdns-21.com2026-03-18 → 2026-08-04 · 3 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-08-04 18:19:32

●NSns-887.awsdns-46.net2026-03-18 → 2026-08-04 · 3 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-08-04 18:19:32

○NSns6.cpi.ad.jp2015-07-19 → 2018-06-09 · 4 obs

● 2015-07-19 19:31:30
● 2018-06-09 16:11:34
○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○NSns7.cpi.ad.jp2015-07-19 → 2018-06-09 · 4 obs

● 2015-07-19 19:31:30
● 2018-06-09 16:11:34
○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-18 → 2026-08-04 · 3 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-08-04 18:19:32

○MXvlmx20.secure.ne.jp2015-07-19 → 2018-06-09 · 4 obs

● 2015-07-19 19:31:30
● 2018-06-09 16:11:34
○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○MXvlmx21.secure.ne.jp2015-07-19 → 2018-06-09 · 4 obs

● 2015-07-19 19:31:30
● 2018-06-09 16:11:34
○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○MXvlmx22.secure.ne.jp2015-07-19 → 2018-06-09 · 4 obs

● 2015-07-19 19:31:30
● 2018-06-09 16:11:34
○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○A13.159.117.142026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-24 06:14:44
● 2026-07-23 01:59:34
○ 2026-08-03 22:35:40
○ 2026-08-04 18:19:32

●A13.192.10.1162026-08-03 → 2026-08-04 · 3 obs

○ 2026-07-23 01:59:34
● 2026-08-03 22:35:40
● 2026-08-04 18:19:32

○A18.182.254.1032026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-17 07:58:30
● 2026-06-18 17:29:50
○ 2026-07-23 01:59:34
○ 2026-08-04 18:19:32

○A211.9.199.2462015-07-19 → 2018-06-09 · 4 obs

● 2015-07-19 19:31:30
● 2018-06-09 16:11:34
○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:14ca:1f70:ecb7:11442026-04-09 → 2026-04-10 · 5 obs

○ 2026-03-19 03:01:52
● 2026-04-09 15:45:36
● 2026-04-10 07:52:00
○ 2026-04-27 08:49:44
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:20d6:f4d1:429d:2da32026-05-17 → 2026-05-17 · 4 obs

○ 2026-04-27 13:39:28
● 2026-05-17 07:58:30
○ 2026-06-18 17:29:50
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:3059:dd68:98fa:7e3d2026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-17 07:58:30
● 2026-06-18 17:29:50
○ 2026-06-24 06:14:44
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:5b09:6ba3:a6df:3c9b2026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-10 07:52:00
● 2026-04-27 08:49:44
● 2026-04-27 13:39:28
○ 2026-05-17 07:58:30
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:8040:e719:5204:35ce2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-18 17:29:50
● 2026-06-24 06:14:44
○ 2026-07-23 01:59:34
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:91f7:9196:4a38:34cc2026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-24 06:14:44
● 2026-07-23 01:59:34
○ 2026-08-03 22:35:40
○ 2026-08-04 18:19:32

●A2406:da14:72:6901:a79e:521d:4678:f1ab2026-08-03 → 2026-08-04 · 3 obs

○ 2026-07-23 01:59:34
● 2026-08-03 22:35:40
● 2026-08-04 18:19:32

○A2406:da14:72:6901:b112:55d5:49ca:2ae72026-03-18 → 2026-08-04 · 2 obs

○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○A2406:da14:72:6901:c085:b31f:f675:f45e2026-03-18 → 2026-03-19 · 5 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-03-19 03:01:52
○ 2026-04-09 15:45:36
○ 2026-08-04 18:19:32

○A2406:da14:72:6902:346f:bcce:1cbf:98ac2026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-24 06:14:44
● 2026-07-23 01:59:34
○ 2026-08-03 22:35:40
○ 2026-08-04 18:19:32

●A2406:da14:72:6902:3adc:ad9:3849:9cbf2026-08-03 → 2026-08-04 · 3 obs

○ 2026-07-23 01:59:34
● 2026-08-03 22:35:40
● 2026-08-04 18:19:32

○A2406:da14:72:6902:4953:20f2:6a2e:ea042026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-17 07:58:30
● 2026-06-18 17:29:50
○ 2026-07-23 01:59:34
○ 2026-08-04 18:19:32

○A2406:da14:72:6902:a2d6:91e4:ce7d:b5742026-04-09 → 2026-04-10 · 5 obs

○ 2026-03-19 03:01:52
● 2026-04-09 15:45:36
● 2026-04-10 07:52:00
○ 2026-04-27 08:49:44
○ 2026-08-04 18:19:32

○A2406:da14:72:6902:aa95:87b6:863c:407c2026-05-17 → 2026-05-17 · 4 obs

○ 2026-04-27 13:39:28
● 2026-05-17 07:58:30
○ 2026-06-18 17:29:50
○ 2026-08-04 18:19:32

○A2406:da14:72:6902:bf68:8d1e:f9dc:a2572026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-10 07:52:00
● 2026-04-27 08:49:44
● 2026-04-27 13:39:28
○ 2026-05-17 07:58:30
○ 2026-08-04 18:19:32

○A2406:da14:72:6902:f351:f81f:1097:cb0d2026-03-18 → 2026-03-19 · 5 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-03-19 03:01:52
○ 2026-04-09 15:45:36
○ 2026-08-04 18:19:32

○A2406:da14:72:6902:fcf8:9ec6:1f75:6c142026-03-18 → 2026-08-04 · 2 obs

○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○A3.113.111.1012026-03-18 → 2026-08-04 · 2 obs

○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

○A3.114.157.552026-03-18 → 2026-03-19 · 5 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-03-19 03:01:52
○ 2026-04-09 15:45:36
○ 2026-08-04 18:19:32

○A52.192.169.1582026-06-18 → 2026-06-18 · 4 obs

○ 2026-05-17 07:58:30
● 2026-06-18 17:29:50
○ 2026-06-24 06:14:44
○ 2026-08-04 18:19:32

○A52.198.125.2022026-04-09 → 2026-04-10 · 5 obs

○ 2026-03-19 03:01:52
● 2026-04-09 15:45:36
● 2026-04-10 07:52:00
○ 2026-04-27 08:49:44
○ 2026-08-04 18:19:32

○A52.198.29.2542026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-24 06:14:44
● 2026-07-23 01:59:34
○ 2026-08-03 22:35:40
○ 2026-08-04 18:19:32

○A52.68.111.792026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-18 17:29:50
● 2026-06-24 06:14:44
○ 2026-07-23 01:59:34
○ 2026-08-04 18:19:32

●A52.68.79.1362026-08-03 → 2026-08-04 · 3 obs

○ 2026-07-23 01:59:34
● 2026-08-03 22:35:40
● 2026-08-04 18:19:32

○A54.250.142.2412026-05-17 → 2026-05-17 · 4 obs

○ 2026-04-27 13:39:28
● 2026-05-17 07:58:30
○ 2026-06-18 17:29:50
○ 2026-08-04 18:19:32

○A54.250.15.942026-03-18 → 2026-03-19 · 5 obs

○ 2018-06-09 16:11:34
● 2026-03-18 18:16:00
● 2026-03-19 03:01:52
○ 2026-04-09 15:45:36
○ 2026-08-04 18:19:32

○A54.64.86.2332026-04-09 → 2026-04-10 · 5 obs

○ 2026-03-19 03:01:52
● 2026-04-09 15:45:36
● 2026-04-10 07:52:00
○ 2026-04-27 08:49:44
○ 2026-08-04 18:19:32

○A54.65.231.2502026-05-17 → 2026-05-17 · 4 obs

○ 2026-04-27 13:39:28
● 2026-05-17 07:58:30
○ 2026-06-18 17:29:50
○ 2026-08-04 18:19:32

○A54.92.55.2212026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-10 07:52:00
● 2026-04-27 08:49:44
● 2026-04-27 13:39:28
○ 2026-05-17 07:58:30
○ 2026-08-04 18:19:32

○A54.95.105.1282026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-10 07:52:00
● 2026-04-27 08:49:44
● 2026-04-27 13:39:28
○ 2026-05-17 07:58:30
○ 2026-08-04 18:19:32

○A57.182.98.2042026-03-18 → 2026-08-04 · 2 obs

○ 2026-03-18 18:16:00
○ 2026-08-04 18:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
geant4.org	ns-173.awsdns-21.com, ns-1713.awsdns-22.co.uk, ns-1208.awsdns-23.org, ns-887.awsdns-46.net	2 records

✅ Authoritative Response

Server:205.251.192.173

NS records: ns-173.awsdns-21.com, ns-1713.awsdns-22.co.uk, ns-1208.awsdns-23.org, ns-887.awsdns-46.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.68.79.136, 13.192.10.116`
AAAA	2	`2406:da14:72:6901:a79e:521d:4678:f1ab, 2406:da14:72:6902:3adc:ad9:3849:9cbf`
NS	4	`ns-1208.awsdns-23.org, ns-1713.awsdns-22.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns-1208.awsdns-23.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1208.awsdns-23.org, ns-1208.awsdns-23.org)

Analysis

Hierarchy

geant4.org is a parent domain of www.geant4.org.

IP Addresses

geant4.org resolves to four IP addresses: 13.192.10.116, 52.68.79.136, 2406:da14:72:6901:a79e:521d:4678:f1ab and 2406:da14:72:6902:3adc:ad9:3849:9cbf.

Name Servers

The NS records for geant4.org point to four name servers: ns-173.awsdns-21.com, ns-887.awsdns-46.net, ns-1208.awsdns-23.org and ns-1713.awsdns-22.co.uk.

geant4.org shares at least some of its name servers with other domains, including editorr.com, fws.fintech.amazon.dev, prod.getft.io and two others.

The host names ns-173.awsdns-21.com, ns-887.awsdns-46.net, ns-1208.awsdns-23.org and ns-1713.awsdns-22.co.uk each resolve to two IP addresses: ns-173.awsdns-21.com resolves to 205.251.192.173 and 2600:9000:5300:ad00::1; ns-887.awsdns-46.net resolves to 205.251.195.119 and 2600:9000:5303:7700::1; ns-1208.awsdns-23.org resolves to 205.251.196.184 and 2600:9000:5304:b800::1; ns-1713.awsdns-22.co.uk resolves to 205.251.198.177 and 2600:9000:5306:b100::1.

Mail Servers

The sole mail server for geant4.org is inbound-smtp.us-east-1.amazonaws.com.

Among the domains sharing a mail server setup with geant4.org are vt-bt-225.dealer.com, wkptsysops.net, expressvpn.xyz and two others.

There is at least a partial MX overlap between geant4.org and other domains, including directmail.com.br, pepfar.net, leovegas.atlassian.net and two others.

These mail servers often co-occur with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.