`sisblearningcentre.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=1784061562

DNS History

4 records (0 active, 4 former)

○NSns153.pathosting.com2016-12-20 → 2017-12-21 · 4 obs

● 2016-12-20 16:57:46
● 2017-12-21 03:52:52
○ 2026-04-04 03:52:22
○ 2026-07-14 21:04:04

○NSns154.pathosting.com2016-12-20 → 2017-12-21 · 4 obs

● 2016-12-20 16:57:46
● 2017-12-21 03:52:52
○ 2026-04-04 03:52:22
○ 2026-07-14 21:04:04

○MXmail.sisblearningcentre.com2016-12-20 → 2017-12-21 · 4 obs

● 2016-12-20 16:57:46
● 2017-12-21 03:52:52
○ 2026-04-04 03:52:22
○ 2026-07-14 21:04:04

○A122.155.171.1462016-12-20 → 2017-12-21 · 4 obs

● 2016-12-20 16:57:46
● 2017-12-21 03:52:52
○ 2026-04-04 03:52:22
○ 2026-07-14 21:04:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-

✅ Authoritative Response

Server:192.31.80.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data

sisblearningcentre.com - robtex.com