443300.com - robtex.com

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`443300.com`

DNSSEC	⚠️ Not signed
A	206.119.83.84^{🇺🇸 HKCICL-AS-AP}
A	206.119.83.186^{🇺🇸 HKCICL-AS-AP}
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare}
			PTR	`chris.ns.cloudflare.com`
NS	`michelle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare}
			PTR	`michelle.ns.cloudflare.com`
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2394268142

`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=1770918430

Same first word

443300.cn

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343400.cn

403403.com

304430.com

043043.cn

003344.cc

403340.com

343400.com

034403.com

303404.cn

034034.com

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344003.com

044033.com

300434.com

303404.com

443003.com

033044.com

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003344.com

DNS History

6 records (4 active, 2 former)

●NSchris.ns.cloudflare.com2026-02-16 → 2026-02-16 · 2 obs

○ 2019-01-25 08:57:36
● 2026-02-16 07:17:54

○NSdns11.hichina.com2015-08-05 → 2019-01-25 · 3 obs

● 2015-08-05 16:33:04
● 2019-01-25 08:57:36
○ 2026-02-16 07:17:54

○NSdns12.hichina.com2015-08-05 → 2019-01-25 · 3 obs

● 2015-08-05 16:33:04
● 2019-01-25 08:57:36
○ 2026-02-16 07:17:54

●NSmichelle.ns.cloudflare.com2026-02-16 → 2026-02-16 · 2 obs

○ 2019-01-25 08:57:36
● 2026-02-16 07:17:54

●A206.119.83.1862026-02-16 → 2026-02-16 · 1 obs

● 2026-02-16 07:17:54

●A206.119.83.842026-02-16 → 2026-02-16 · 1 obs

● 2026-02-16 07:17:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
443300.com	chris.ns.cloudflare.com, michelle.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.85

NS records: chris.ns.cloudflare.com, michelle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 443300.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`206.119.83.186, 206.119.83.84`
NS	2	`chris.ns.cloudflare.com, michelle.ns.cloudflare.com`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

AI analysis

443300.com resolves to two IP numbers: 206.119.83.84 and 206.119.83.186.

Other host names, for instance 110033.com, dsmi.cc, 4466045.com, diecuo.com and 4466026.com share IP numbers with 443300.com.

Two name servers chris.ns.cloudflare.com and michelle.ns.cloudflare.com handle delegation for 443300.com.

443300.com uses the same name server setup as other domains, for example ddcdnbf.com, slbfsl.com, 810449.com, reliantems.net and lebozy.com.

443300.com partially shares name servers with other domains; examples include aivmail.com, gun.az, invaliddomain.com, voipdocs.io and acasus.be.

These name servers are often used with the name servers adam.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names with six IP numbers: chris.ns.cloudflare.com points to: 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85; michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201.