`office-crescendo.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=1778524296

Previously MX for

office-crescendo.com

Same first word

office-crescendo.jp

DNS History

5 records (0 active, 5 former)

○NSmaster.dns.ne.jp2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 03:53:48
○ 2026-02-24 07:34:10
○ 2026-05-11 18:34:18

○NSns1.dns.ne.jp2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 03:53:48
○ 2026-02-24 07:34:10
○ 2026-05-11 18:34:18

○NSns2.dns.ne.jp2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 03:53:48
○ 2026-02-24 07:34:10
○ 2026-05-11 18:34:18

○MXoffice-crescendo.com2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 03:53:48
○ 2026-02-24 07:34:10
○ 2026-05-11 18:34:18

○A219.94.128.182018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 03:53:48
○ 2026-02-24 07:34:10
○ 2026-05-11 18:34:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:192.43.172.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data

office-crescendo.com - robtex.com