`professional-developers.com`

DNSSEC

🔒 Signed (DS record present)

`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=1771291435

Previously MX for

professional-developers.com

DNS History

4 records (0 active, 4 former)

○NSns1.webserversystems.com2016-09-17 → 2016-09-17 · 3 obs

● 2016-09-17 09:47:26
○ 2018-05-19 22:16:20
○ 2026-02-23 21:49:14

○NSns2.webserversystems.com2016-09-17 → 2016-09-17 · 3 obs

● 2016-09-17 09:47:26
○ 2018-05-19 22:16:20
○ 2026-02-23 21:49:14

○MXprofessional-developers.com2016-09-17 → 2016-09-17 · 3 obs

● 2016-09-17 09:47:26
○ 2018-05-19 22:16:20
○ 2026-02-23 21:49:14

○A143.95.236.642016-09-17 → 2016-09-17 · 3 obs

● 2016-09-17 09:47:26
○ 2018-05-19 22:16:20
○ 2026-02-23 21:49:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 192.48.79.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

Type	Count	Sample Data

professional-developers.com - robtex.com