`cso-verify-att.com`

DNSSEC

⚠️ Not signed

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776165177

Previously MX for

cso-verify-att.com

DNS History

6 records (0 active, 6 former)

○NSns1.rumahweb.com2019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 19:11:40
○ 2026-03-06 06:08:04
○ 2026-04-14 11:24:36

○NSns2.rumahweb.com2019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 19:11:40
○ 2026-03-06 06:08:04
○ 2026-04-14 11:24:36

○NSns3.rumahweb.net2019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 19:11:40
○ 2026-03-06 06:08:04
○ 2026-04-14 11:24:36

○NSns4.rumahweb.net2019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 19:11:40
○ 2026-03-06 06:08:04
○ 2026-04-14 11:24:36

○MXcso-verify-att.com2019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 19:11:40
○ 2026-03-06 06:08:04
○ 2026-04-14 11:24:36

○A103.247.10.1482019-04-25 → 2019-04-25 · 3 obs

● 2019-04-25 19:11:40
○ 2026-03-06 06:08:04
○ 2026-04-14 11:24:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-

✅ Authoritative Response

Server:192.12.94.30

NS records: h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data

cso-verify-att.com - robtex.com