`sourcegraph.hosted-by-discourse.com`

DNSSEC	⚠️ Not signed
A	2602:fd3f:2:ff02::4b^{🇨🇦 CDCK2602:fd3f:2::/48 YYZ IPv6 network}
A	216.66.8.75^{🇨🇦 CDCK216.66.8.0/24 NET-216-66-8-0-24-AS394230}
MX	`mx-corp1.discoursemail.com` ⭐
		A	2602:fd3f:2:ff00::12^{🇨🇦 CDCK2602:fd3f:2::/48 YYZ IPv6 network}
		A	216.66.8.18^{🇨🇦 CDCK216.66.8.0/24 NET-216-66-8-0-24-AS394230}
MX	`mx-corp2.discoursemail.com` ⭐
		A	2602:fd3f:3:ff00::12^{🇺🇸 CDCK2602:fd3f:3::/48 SEA IPv6 network}
		A	184.105.99.18^{🇺🇸 CDCK184.105.99.0/24 NET-184-105-99-0-24-AS394230}

`hosted-by-discourse.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-104.awsdns-13.com` ⭐
	NS	`ns-1250.awsdns-28.org`
	NS	`ns-2026.awsdns-61.co.uk`
	NS	`ns-717.awsdns-25.net`
	SOA	`ns-104.awsdns-13.com`awsdns-hostmaster@amazon.com serial=1

📈 Tranco rank: #7,591

Same first word

sourcegraph.app

sourcegraph.org

sourcegraph.com

sourcegraph.net

Similar names

DNS History

4 records (4 active, 0 former)

●MXmx-corp1.discoursemail.com2026-03-15 → 2026-04-24 · 2 obs

● 2026-03-15 01:22:10
● 2026-04-24 13:34:56

●MXmx-corp2.discoursemail.com2026-03-15 → 2026-04-24 · 2 obs

● 2026-03-15 01:22:10
● 2026-04-24 13:34:56

●A216.66.8.752026-03-15 → 2026-04-24 · 2 obs

● 2026-03-15 01:22:10
● 2026-04-24 13:34:56

●A2602:fd3f:2:ff02::4b2026-03-15 → 2026-04-24 · 2 obs

● 2026-03-15 01:22:10
● 2026-04-24 13:34:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hosted-by-discourse.com	ns-104.awsdns-13.com, ns-717.awsdns-25.net, ns-1250.awsdns-28.org, ns-2026.awsdns-61.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.234

NS records: ns-104.awsdns-13.com, ns-717.awsdns-25.net, ns-1250.awsdns-28.org, ns-2026.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hosted-by-discourse.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.66.8.75`
AAAA	1	`2602:fd3f:2:ff02::4b`
MX	2	`mx-corp1.discoursemail.com (pri: 10), mx-corp2.discoursemail.com (pri: 10)`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-104.awsdns-13.com, ns-104.awsdns-13.com)

Analysis

IP Addresses

sourcegraph.hosted-by-discourse.com points to two IPs: 2602:fd3f:2:ff02::4b and 216.66.8.75.

Other host names including netfoundry.hosted-by-discourse.com, mediasoup.hosted-by-discourse.com, livepeer.hosted-by-discourse.com, memfault.hosted-by-discourse.com and gohugo.hosted-by-discourse.com share IP numbers with sourcegraph.hosted-by-discourse.com.

Mail Servers

sourcegraph.hosted-by-discourse.com is handled by two mail servers: mx-corp1.discoursemail.com and mx-corp2.discoursemail.com.

sourcegraph.hosted-by-discourse.com shares its mail server setup with other domains, including netfoundry.hosted-by-discourse.com, ben-chiari-community.bydiscourse.com, straightdope.hosted-by-discourse.com, tappara.hosted-by-discourse.com and krafton.hosted-by-discourse.com.

The mail servers for sourcegraph.hosted-by-discourse.com are shared with other domains, for instance elastic.bydiscourse.com, swift.hosted-by-discourse.com, tnation.bydiscourse.com, ilgmforum.com and mapd.hosted-by-discourse.com.

these mail servers are commonly used alongside the mail servers mx-corp.discoursemail.com.

Host names with two IPs:

mx-corp1.discoursemail.com points to: 2602:fd3f:2:ff00::12 and 216.66.8.18

mx-corp2.discoursemail.com points to: 2602:fd3f:3:ff00::12 and 184.105.99.18

sourcegraph.hosted-by-discourse.com - robtex.com