`coupons-for-students.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=1778540851

DNS History

3 records (0 active, 3 former)

○NSz1.dccdns.com2016-12-15 → 2017-10-21 · 4 obs

● 2016-12-15 22:05:28
● 2017-10-21 05:47:40
○ 2026-04-07 13:30:28
○ 2026-05-11 23:37:58

○A138.197.82.1222017-10-21 → 2017-10-21 · 4 obs

○ 2016-12-15 22:05:28
● 2017-10-21 05:47:40
○ 2026-04-07 13:30:28
○ 2026-05-11 23:37:58

○A81.95.5.1092016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 22:05:28
○ 2017-10-21 05:47:40
○ 2026-05-11 23:37:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-

✅ Authoritative Response

Server:192.35.51.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 68ms | Queries: -

📄 Records

Type	Count	Sample Data

coupons-for-students.com - robtex.com