`microsoftoupdate.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=1771291435

DNS History

5 records (0 active, 5 former)

○NSns15.xincache.com2015-06-18 → 2016-07-02 · 4 obs

● 2015-06-18 09:24:10
● 2016-07-02 01:49:22
○ 2017-05-16 02:22:56
○ 2026-03-20 18:43:14

○NSns16.xincache.com2015-06-18 → 2016-07-02 · 4 obs

● 2015-06-18 09:24:10
● 2016-07-02 01:49:22
○ 2017-05-16 02:22:56
○ 2026-03-20 18:43:14

○MXmail.microsoftoupdate.com2015-06-18 → 2016-07-02 · 4 obs

● 2015-06-18 09:24:10
● 2016-07-02 01:49:22
○ 2017-05-16 02:22:56
○ 2026-03-20 18:43:14

○A122.10.114.1482015-06-18 → 2015-11-14 · 4 obs

● 2015-06-18 09:24:10
● 2015-11-14 18:47:28
○ 2016-02-09 05:27:24
○ 2026-03-20 18:43:14

○A42.200.39.1022016-02-09 → 2016-07-02 · 5 obs

○ 2015-11-14 18:47:28
● 2016-02-09 05:27:24
● 2016-07-02 01:49:22
○ 2017-05-16 02:22:56
○ 2026-03-20 18:43:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-

✅ Authoritative Response

Server: 192.55.83.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data

microsoftoupdate.com - robtex.com