discourse.cloud - dns.ninja

`discourse.cloud`

DNSSEC	⚠️ Not signed
NS	`ns-1963.awsdns-53.co.uk` ⭐
		A	2600:9000:5307:ab00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1963.awsdns-53.co.uk`
		A	205.251.199.171^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1963.awsdns-53.co.uk`
NS	`ns-1012.awsdns-62.net`
		A	2600:9000:5303:f400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1012.awsdns-62.net`
		A	205.251.195.244^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1012.awsdns-62.net`
NS	`ns-1094.awsdns-08.org`
		A	2600:9000:5304:4600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1094.awsdns-08.org`
		A	205.251.196.70^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1094.awsdns-08.org`
NS	`ns-410.awsdns-51.com`
		A	2600:9000:5301:9a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-410.awsdns-51.com`
		A	205.251.193.154^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-410.awsdns-51.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`1password-site-verification=ARECN7DLTRHCHGBOTL5IZV4DVE`
TXT	`google-site-verification=F7lQ4EFSVZRqLxiq8wLPRm-VdJh5Zws9qZFaW2XtG1E`
TXT	`google-site-verification=H6oFA4NusvgYH9iA2G-TVuVxwms0BQI72sQpX_Ns3N0`
TXT	`google-site-verification=IJeUvIcKz7EdsDUMNmHnvqhg5pt_XshQQjT5x0TXkTc`
TXT	`v=spf1 include:metal._spf.discoursemail.com -all`
SOA	`ns-1963.awsdns-53.co.uk`awsdns-hostmaster@amazon.com serial=1

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1784952629

📈 Tranco rank: #17,217

Subdomains

ns-corp1.discourse.cloud

ns1.discourse.cloud

gcl-prod-us.discourse.cloud

corp1.discourse.cloud

blz-prod-us.discourse.cloud

googc-prod-us.discourse.cloud

blz-prod-ap.discourse.cloud

epic-prod-us2.discourse.cloud

ns-sea1.discourse.cloud

ns3.discourse.cloud

artos-prod-us.discourse.cloud

sea1.discourse.cloud

ns-dub1.discourse.cloud

blz-prod-eu.discourse.cloud

ns2.discourse.cloud

sjc4.discourse.cloud

sjc5.discourse.cloud

dub1.discourse.cloud

aq-prod-us.discourse.cloud

Same first word

Similar names

cordesius.nl

idecursos.com.br

idsources.com

decorisus.pl

sidcourse.com

cedosrius.cat

dissource.com

cordesius.com

sudserico.com

scudieros.com

DNS History

13 records (9 active, 4 former)

●NSns-1012.awsdns-62.net2026-02-15 → 2026-07-25 · 3 obs

○ 2018-05-09 03:52:20
● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

●NSns-1094.awsdns-08.org2026-02-15 → 2026-07-25 · 3 obs

○ 2018-05-09 03:52:20
● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

○NSns-1278.awsdns-31.org2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 03:52:20
○ 2026-02-15 22:46:58
○ 2026-07-25 04:48:24

○NSns-1577.awsdns-05.co.uk2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 03:52:20
○ 2026-02-15 22:46:58
○ 2026-07-25 04:48:24

●NSns-1963.awsdns-53.co.uk2026-02-15 → 2026-07-25 · 3 obs

○ 2018-05-09 03:52:20
● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

○NSns-244.awsdns-30.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 03:52:20
○ 2026-02-15 22:46:58
○ 2026-07-25 04:48:24

●NSns-410.awsdns-51.com2026-02-15 → 2026-07-25 · 3 obs

○ 2018-05-09 03:52:20
● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

○NSns-642.awsdns-16.net2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 03:52:20
○ 2026-02-15 22:46:58
○ 2026-07-25 04:48:24

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-07-25 · 2 obs

● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-07-25 · 2 obs

● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

●MXaspmx.l.google.com2026-02-15 → 2026-07-25 · 2 obs

● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

●MXaspmx2.googlemail.com2026-02-15 → 2026-07-25 · 2 obs

● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

●MXaspmx3.googlemail.com2026-02-15 → 2026-07-25 · 2 obs

● 2026-02-15 22:46:58
● 2026-07-25 04:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info	-
discourse.cloud	ns-410.awsdns-51.com, ns-1963.awsdns-53.co.uk, ns-1094.awsdns-08.org, ns-1012.awsdns-62.net	-

✅ Authoritative Response

Server:205.251.195.244

NS records: ns-410.awsdns-51.com, ns-1963.awsdns-53.co.uk, ns-1094.awsdns-08.org, ns-1012.awsdns-62.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for discourse.cloud (unsigned zone)

⏱️ Timing

Total: 1937ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1012.awsdns-62.net, ns-1094.awsdns-08.org...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	5	`1password-site-verification=ARECN7DLTRHC, google-site-verification=F7lQ4EFSVZRqLxi...`
SOA	1	`ns-1963.awsdns-53.co.uk awsdns-hostmaste`

Analysis

Hierarchy

discourse.cloud is the parent domain of ns-corp1.discourse.cloud, ns1.discourse.cloud, gcl-prod-us.discourse.cloud, corp1.discourse.cloud, blz-prod-us.discourse.cloud and a few other host names.

Name Servers

discourse.cloud has four authoritative name servers: ns-410.awsdns-51.com, ns-1012.awsdns-62.net, ns-1094.awsdns-08.org and ns-1963.awsdns-53.co.uk.

discourse.cloud shares at least some of its name servers with other domains, including parmentscommails.com, getveer.com, d3tg67jxg376t3.cloudfront.net and two others.

These name servers are frequently paired with the name servers ns-260.awsdns-32.com, ns-635.awsdns-15.net and ns-1113.awsdns-11.org.

The host names ns-410.awsdns-51.com, ns-1012.awsdns-62.net, ns-1094.awsdns-08.org and ns-1963.awsdns-53.co.uk each resolve to two IP addresses: ns-410.awsdns-51.com resolves to 205.251.193.154 and 2600:9000:5301:9a00::1; ns-1012.awsdns-62.net resolves to 205.251.195.244 and 2600:9000:5303:f400::1; ns-1094.awsdns-08.org resolves to 205.251.196.70 and 2600:9000:5304:4600::1; ns-1963.awsdns-53.co.uk resolves to 205.251.199.171 and 2600:9000:5307:ab00::1.

Mail Servers

Mail for discourse.cloud is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

discourse.cloud shares mail servers — at least in part — with other domains, including engagevideomarketing.com, pinout.xyz, ibracken.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to two addresses: 172.253.63.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.