`lefebvre-software.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=1778397246

DNS History

7 records (0 active, 7 former)

○NSclb-eip-slave01.ns.priv2015-08-16 → 2015-12-19 · 4 obs

● 2015-08-16 03:35:48
● 2015-12-19 02:55:46
○ 2016-03-23 11:53:06
○ 2026-05-10 07:15:04

○NSns2.oleane.net2015-08-16 → 2016-07-16 · 4 obs

● 2015-08-16 03:35:48
● 2016-07-16 09:00:52
○ 2026-03-26 10:18:54
○ 2026-05-10 07:15:04

○NSns3.oleane.net2015-08-16 → 2016-07-16 · 4 obs

● 2015-08-16 03:35:48
● 2016-07-16 09:00:52
○ 2026-03-26 10:18:54
○ 2026-05-10 07:15:04

○NSns7.oleane.net2016-03-23 → 2016-07-16 · 5 obs

○ 2015-12-19 02:55:46
● 2016-03-23 11:53:06
● 2016-07-16 09:00:52
○ 2026-03-26 10:18:54
○ 2026-05-10 07:15:04

○MXmail.lefebvre-software.com2015-08-16 → 2016-07-16 · 4 obs

● 2015-08-16 03:35:48
● 2016-07-16 09:00:52
○ 2026-03-26 10:18:54
○ 2026-05-10 07:15:04

○MXmail.lswe.com2015-08-16 → 2016-07-16 · 4 obs

● 2015-08-16 03:35:48
● 2016-07-16 09:00:52
○ 2026-03-26 10:18:54
○ 2026-05-10 07:15:04

○MXmx.relay.orange-business.com2015-08-16 → 2016-07-16 · 4 obs

● 2015-08-16 03:35:48
● 2016-07-16 09:00:52
○ 2026-03-26 10:18:54
○ 2026-05-10 07:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server:192.12.94.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 58ms | Queries: -

📄 Records

Type	Count	Sample Data

lefebvre-software.com - robtex.com