`sydneydotcom.com`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⚠️ Not in zone NS records
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com` ⚠️ Not in zone NS records
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
NS	`dns3.registrar-servers.com` ⚠️ Not in zone NS records
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns4.registrar-servers.com` ⚠️ Not in zone NS records
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`

`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

Same first word

sydneydotcom.com

DNS History

4 records (4 active, 0 former)

●NSdns1.registrar-servers.com2026-03-08 → 2026-03-24 · 2 obs

● 2026-03-08 06:55:20
● 2026-03-24 02:56:34

●NSdns2.registrar-servers.com2026-03-08 → 2026-03-24 · 2 obs

● 2026-03-08 06:55:20
● 2026-03-24 02:56:34

●NSdns3.registrar-servers.com2026-03-08 → 2026-03-24 · 2 obs

● 2026-03-08 06:55:20
● 2026-03-24 02:56:34

●NSdns4.registrar-servers.com2026-03-08 → 2026-03-24 · 2 obs

● 2026-03-08 06:55:20
● 2026-03-24 02:56:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sydneydotcom.com	dns1.registrar-servers.com, dns4.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com	6 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns4.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sydneydotcom.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns4.registrar-servers.com...)

Analysis

Name Servers

sydneydotcom.com is delegated to four name servers: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com and dns4.registrar-servers.com.

sydneydotcom.com shares some name servers with other domains, for example bingoplusonline.store, thegogiverleader.com, dauragon.com, avigael.blue and dziak.net.

These name servers are commonly used with the name servers dns5.registrar-servers.com.

Host names with two IP numbers: Host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; Host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200. Host names with one IP number: Host name dns3.registrar-servers.com points to 156.154.132.200; Host name dns4.registrar-servers.com points to 156.154.133.200. Host names that point to 156.154.132.200: dns1.registrar-servers.com and dns3.registrar-servers.com. Host names that point to 156.154.133.200: dns2.registrar-servers.com and dns4.registrar-servers.com.

sydneydotcom.com - robtex.com