`snomedbrowser.org`

DNSSEC	⚠️ Not signed
A	3.162.112.88^{🇺🇸 Amazon3.162.112.0/21}
		PTR	`server-3-162-112-88.iad61.r.cloudfront.net`
A	3.162.112.100^{🇺🇸 Amazon3.162.112.0/21}
A	3.162.112.105^{🇺🇸 Amazon3.162.112.0/21}
A	3.162.112.127^{🇺🇸 Amazon3.162.112.0/21}
NS	`ns-231.awsdns-28.com` ⭐
		A	2600:9000:5300:e700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-231.awsdns-28.com`
		A	205.251.192.231^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-231.awsdns-28.com`
NS	`ns-1303.awsdns-34.org`
		A	2600:9000:5305:1700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1303.awsdns-34.org`
		A	205.251.197.23^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1303.awsdns-34.org`
NS	`ns-1723.awsdns-23.co.uk`
		A	2600:9000:5306:bb00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1723.awsdns-23.co.uk`
		A	205.251.198.187^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1723.awsdns-23.co.uk`
NS	`ns-744.awsdns-29.net`
		A	2600:9000:5302:e800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-744.awsdns-29.net`
		A	205.251.194.232^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-744.awsdns-29.net`
TXT	`google-site-verification=45DZM8rStc2Vg8wL894PFe-eYumi4zGqetjFzL92Xw4`
SOA	`ns-231.awsdns-28.com`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=1781545243

Same first word

snomedbrowser.org

snomedbrowser.com

DNS History

20 records (8 active, 12 former)

●NSns-1303.awsdns-34.org2026-06-10 → 2026-06-15 · 2 obs

● 2026-06-10 16:52:58
● 2026-06-15 18:07:52

●NSns-1723.awsdns-23.co.uk2026-06-10 → 2026-06-15 · 2 obs

● 2026-06-10 16:52:58
● 2026-06-15 18:07:52

●NSns-231.awsdns-28.com2026-06-10 → 2026-06-15 · 2 obs

● 2026-06-10 16:52:58
● 2026-06-15 18:07:52

●NSns-744.awsdns-29.net2026-06-10 → 2026-06-15 · 2 obs

● 2026-06-10 16:52:58
● 2026-06-15 18:07:52

○A18.245.162.1242026-06-10 → 2026-06-15 · 17 obs

○ 2026-06-10 16:52:58
● 2026-06-10 18:31:08
○ 2026-06-10 21:07:48
○ 2026-06-11 02:26:56
● 2026-06-11 03:14:02
○ 2026-06-11 08:41:00
○ 2026-06-11 15:04:50
● 2026-06-11 23:37:50
○ 2026-06-12 01:12:26
● 2026-06-13 03:20:36
● 2026-06-13 08:42:12
○ 2026-06-13 10:01:02
○ 2026-06-14 00:57:40
● 2026-06-14 03:00:48
● 2026-06-15 02:01:58
○ 2026-06-15 15:34:12
○ 2026-06-15 18:07:52

○A18.245.162.532026-06-10 → 2026-06-15 · 17 obs

○A18.245.162.722026-06-10 → 2026-06-15 · 17 obs

○A18.245.162.932026-06-10 → 2026-06-15 · 17 obs

●A3.162.112.1002026-06-11 → 2026-06-15 · 10 obs

○ 2026-06-11 03:14:02
● 2026-06-11 08:41:00
● 2026-06-11 15:04:50
○ 2026-06-11 23:37:50
○ 2026-06-13 08:42:12
● 2026-06-13 10:01:02
○ 2026-06-14 00:57:40
○ 2026-06-15 02:01:58
● 2026-06-15 15:34:12
● 2026-06-15 18:07:52

●A3.162.112.1052026-06-11 → 2026-06-15 · 10 obs

●A3.162.112.1272026-06-11 → 2026-06-15 · 10 obs

●A3.162.112.882026-06-11 → 2026-06-15 · 10 obs

○A3.174.83.1252026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:52:58
○ 2026-06-10 18:31:08
○ 2026-06-15 18:07:52

○A3.174.83.432026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:52:58
○ 2026-06-10 18:31:08
○ 2026-06-15 18:07:52

○A3.174.83.502026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:52:58
○ 2026-06-10 18:31:08
○ 2026-06-15 18:07:52

○A3.174.83.922026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:52:58
○ 2026-06-10 18:31:08
○ 2026-06-15 18:07:52

○A52.84.80.102026-06-10 → 2026-06-14 · 11 obs

○ 2026-06-10 18:31:08
● 2026-06-10 21:07:48
● 2026-06-11 02:26:56
○ 2026-06-11 03:14:02
○ 2026-06-11 23:37:50
● 2026-06-12 01:12:26
○ 2026-06-13 03:20:36
○ 2026-06-13 10:01:02
● 2026-06-14 00:57:40
○ 2026-06-14 03:00:48
○ 2026-06-15 18:07:52

○A52.84.80.1212026-06-10 → 2026-06-14 · 11 obs

○A52.84.80.462026-06-10 → 2026-06-14 · 11 obs

○A52.84.80.662026-06-10 → 2026-06-14 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
snomedbrowser.org	ns-1303.awsdns-34.org, ns-744.awsdns-29.net, ns-231.awsdns-28.com, ns-1723.awsdns-23.co.uk	2 records

✅ Authoritative Response

Server:205.251.198.187

NS records: ns-1303.awsdns-34.org, ns-744.awsdns-29.net, ns-231.awsdns-28.com, ns-1723.awsdns-23.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for snomedbrowser.org (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.112.88, 3.162.112.100...`
NS	4	`ns-1303.awsdns-34.org, ns-1723.awsdns-23.co.uk...`
TXT	1	`google-site-verification=45DZM8rStc2Vg8w`
SOA	1	`ns-231.awsdns-28.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1303.awsdns-34.org, ns-1303.awsdns-34.org)

Analysis

IP Addresses

snomedbrowser.org points to the four IP addresses 3.162.112.88, 3.162.112.100, 3.162.112.105 and 3.162.112.127.

www.sny.tv, yuragi-st.com, d35qma0ah0j5ro.cloudfront.net plus two other host names have IP numbers in common with snomedbrowser.org.

Name Servers

Four name servers handle the delegation for snomedbrowser.org: ns-231.awsdns-28.com, ns-744.awsdns-29.net, ns-1303.awsdns-34.org and ns-1723.awsdns-23.co.uk.

The name servers of snomedbrowser.org overlap at least partially with those of other domains — among them draftabox.com, whichwills.com, upsausoopochoa.net and two more.

Each of the four hosts ns-231.awsdns-28.com, ns-744.awsdns-29.net, ns-1303.awsdns-34.org and ns-1723.awsdns-23.co.uk has two IP addresses. ns-231.awsdns-28.com points to 205.251.192.231 and 2600:9000:5300:e700::1. ns-744.awsdns-29.net points to 205.251.194.232 and 2600:9000:5302:e800::1. ns-1303.awsdns-34.org points to 205.251.197.23 and 2600:9000:5305:1700::1. ns-1723.awsdns-23.co.uk points to 205.251.198.187 and 2600:9000:5306:bb00::1.

snomedbrowser.org - robtex.com