`sentry-content-dashboard.sentry.dev`

	DNSSEC	⚠️ Not signed
	A	76.76.21.22^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
	A	76.76.21.241^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}

`sentry.dev`

	DNSSEC	⚠️ Not signed
	A	64.239.109.193^{🇨🇦 Amazon64.239.109.0/24 EC2 Prefix}
	A	64.239.123.193^{🇨🇦 Amazon64.239.123.0/24 EC2 Prefix}
	NS	`ns1.vercel-dns.com` ⭐ ⚠️ Not in parent delegation
	NS	`a.zeit-world.co.uk` ⚠️ Not in zone NS records
	NS	`d.zeit-world.org` ⚠️ Not in zone NS records
	NS	`e.zeit-world.com` ⚠️ Not in zone NS records
	NS	`f.zeit-world.net` ⚠️ Not in zone NS records
	NS	`ns2.vercel-dns.com` ⚠️ Not in parent delegation
	TXT	`google-site-verification=MpdHmMEvTQEjvQw-_ILPMF9_MUTbiOAaaPzMIRW0p-o`
	TXT	`google-site-verification=kVdKSEsLFtPxYkyTQgBeo7WL2vf3bTkyAg68l-hfjK0`
	TXT	`v=spf1 -all`
	SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1655382592

rank #244302 globally
rank #174 in the tld
📈 Tranco rank: #49,318

DNS History

8 records (2 active, 6 former)

○A66.33.60.1302026-03-08 → 2026-03-09 · 7 obs

○ 2026-03-08 04:49:00
● 2026-03-08 13:37:50
○ 2026-03-08 15:20:48
○ 2026-03-09 02:56:14
● 2026-03-09 07:07:28
○ 2026-04-24 03:58:04
○ 2026-04-24 03:58:08

○A66.33.60.1942026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 20:51:02
● 2026-03-09 02:56:14
○ 2026-03-09 07:07:28
○ 2026-04-24 03:58:08

○A76.76.21.1232026-03-08 → 2026-03-09 · 5 obs

○ 2026-03-08 15:20:48
● 2026-03-08 20:51:02
● 2026-03-09 02:56:14
○ 2026-03-09 07:07:28
○ 2026-04-24 03:58:08

○A76.76.21.1422026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 13:37:50
● 2026-03-08 15:20:48
○ 2026-03-08 20:51:02
○ 2026-04-24 03:58:08

○A76.76.21.1642026-03-08 → 2026-03-08 · 5 obs

○ 2026-03-08 04:49:00
● 2026-03-08 13:37:50
● 2026-03-08 15:20:48
○ 2026-03-08 20:51:02
○ 2026-04-24 03:58:08

●A76.76.21.222026-03-08 → 2026-04-24 · 8 obs

● 2026-03-08 04:49:00
○ 2026-03-08 13:37:50
○ 2026-03-08 15:20:48
● 2026-03-08 20:51:02
○ 2026-03-09 02:56:14
○ 2026-03-09 07:07:28
● 2026-04-24 03:58:04
● 2026-04-24 03:58:08

●A76.76.21.2412026-03-08 → 2026-04-24 · 5 obs

● 2026-03-08 04:49:00
○ 2026-03-08 13:37:50
○ 2026-03-09 07:07:28
● 2026-04-24 03:58:04
● 2026-04-24 03:58:08

○A76.76.21.982026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-09 02:56:14
● 2026-03-09 07:07:28
○ 2026-04-24 03:58:04
○ 2026-04-24 03:58:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
sentry.dev	a.zeit-world.co.uk, e.zeit-world.com, d.zeit-world.org, f.zeit-world.net	-

✅ Authoritative Response

Server:198.51.44.13

NS records: a.zeit-world.co.uk, e.zeit-world.com, d.zeit-world.org, f.zeit-world.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentry.dev (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.76.21.98, 66.33.60.193`

Analysis

IP Addresses

sentry-content-dashboard.sentry.dev points to two IP numbers: 76.76.21.22 and 76.76.21.241.

Other host names such as frenditv.com, www.adesign.gallery, millipede.me, server.matos.club and ballermatic.com share IPs with sentry-content-dashboard.sentry.dev.

sentry-content-dashboard.sentry.dev - robtex.com