`support-microsoftonline.com`

DNSSEC	⚠️ Not signed
NS	`support-microsoftonline.com` ⭐
NS	`ns3.my-ndns.com`
		A	154.85.54.43^{🇺🇸 BAIDU-1154.85.48.0/21 AS55967}
NS	`ns4.my-ndns.com`
		A	43.162.114.218^{🇺🇸 TENCENT-NET-AP-CN43.162.112.0/20 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
SOA	`support-microsoftonline.com`root@support-microsoftonline.com 2026-05-02 #0

`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=1785902374

NS for

support-microsoftonline.com

Same first word

support-microsoftonline.com

DNS History

7 records (3 active, 4 former)

○NSns-cloud-d1.googledomains.com2019-03-26 → 2019-03-26 · 3 obs

● 2019-03-26 08:24:06
○ 2026-05-13 20:54:32
○ 2026-08-05 04:30:10

○NSns-cloud-d2.googledomains.com2019-03-26 → 2019-03-26 · 3 obs

● 2019-03-26 08:24:06
○ 2026-05-13 20:54:32
○ 2026-08-05 04:30:10

○NSns-cloud-d3.googledomains.com2019-03-26 → 2019-03-26 · 3 obs

● 2019-03-26 08:24:06
○ 2026-05-13 20:54:32
○ 2026-08-05 04:30:10

○NSns-cloud-d4.googledomains.com2019-03-26 → 2019-03-26 · 3 obs

● 2019-03-26 08:24:06
○ 2026-05-13 20:54:32
○ 2026-08-05 04:30:10

●NSns3.my-ndns.com2026-05-13 → 2026-08-05 · 3 obs

○ 2019-03-26 08:24:06
● 2026-05-13 20:54:32
● 2026-08-05 04:30:10

●NSns4.my-ndns.com2026-05-13 → 2026-08-05 · 3 obs

○ 2019-03-26 08:24:06
● 2026-05-13 20:54:32
● 2026-08-05 04:30:10

●NSsupport-microsoftonline.com2026-05-13 → 2026-08-05 · 3 obs

○ 2019-03-26 08:24:06
● 2026-05-13 20:54:32
● 2026-08-05 04:30:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
support-microsoftonline.com	ns3.my-ndns.com, ns4.my-ndns.com	2 records

✅ Authoritative Response

Server:154.85.54.43

NS records: ns3.my-ndns.com, ns4.my-ndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for support-microsoftonline.com (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns4.my-ndns.com, ns3.my-ndns.com`
SOA	1	`support-microsoftonline.com root.support`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.my-ndns.com, ns4.my-ndns.com)

Analysis

Name Server Role

support-microsoftonline.com is listed as a name server for support-microsoftonline.com — it is in-bailiwick, authoritative for its own domain.

ns3.my-ndns.com and ns4.my-ndns.com frequently appear as name servers alongside support-microsoftonline.com.

Name Servers

support-microsoftonline.com is delegated to three name servers: support-microsoftonline.com, ns3.my-ndns.com and ns4.my-ndns.com.

support-microsoftonline.com shares at least some of its name servers with other domains, including ledgerrecovery.group, adeptusboard.cc, live-support-google.com and two others.

ns3.my-ndns.com and ns4.my-ndns.com each resolve to one IP number: ns3.my-ndns.com points to 154.85.54.43 and ns4.my-ndns.com points to 43.162.114.218.

support-microsoftonline.com - robtex.com