`773-800.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:25f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d873^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.248^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.115^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`hans.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hans.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hans.ns.cloudflare.com`
		A	108.162.193.175^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	172.64.33.175^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	173.245.59.175^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.37.248, 172.67.216.115
		IPv6	2606:4700:3031::6815:25f8, 2606:4700:3031::ac43:d873
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2399468711

`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=1774540547

Previously MX for

773-800.com

Same first word

773-800.com

DNS History

15 records (6 active, 9 former)

●NSbrenda.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-03-19 23:40:38
● 2026-02-17 08:39:30
● 2026-03-26 16:11:00

●NShans.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-03-19 23:40:38
● 2026-02-17 08:39:30
● 2026-03-26 16:11:00

○NSns1.netfirms.com2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 23:43:08
○ 2015-12-08 18:29:22
○ 2026-03-26 16:11:00

○NSns2.netfirms.com2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 23:43:08
○ 2015-12-08 18:29:22
○ 2026-03-26 16:11:00

○NSns504.dimedns.com2015-12-08 → 2017-03-19 · 5 obs

○ 2015-07-18 23:43:08
● 2015-12-08 18:29:22
● 2017-03-19 23:40:38
○ 2026-02-17 08:39:30
○ 2026-03-26 16:11:00

○NSns505.dimedns.com2015-12-08 → 2017-03-19 · 5 obs

○ 2015-07-18 23:43:08
● 2015-12-08 18:29:22
● 2017-03-19 23:40:38
○ 2026-02-17 08:39:30
○ 2026-03-26 16:11:00

○MX773-800.com2015-12-08 → 2017-03-19 · 5 obs

○ 2015-07-18 23:43:08
● 2015-12-08 18:29:22
● 2017-03-19 23:40:38
○ 2026-02-17 08:39:30
○ 2026-03-26 16:11:00

○MXmx.773-800.com2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 23:43:08
○ 2015-12-08 18:29:22
○ 2026-03-26 16:11:00

●A104.21.37.2482026-02-17 → 2026-03-26 · 3 obs

○ 2017-03-19 23:40:38
● 2026-02-17 08:39:30
● 2026-03-26 16:11:00

○A104.223.118.772015-12-08 → 2016-03-23 · 5 obs

○ 2015-07-18 23:43:08
● 2015-12-08 18:29:22
● 2016-03-23 23:54:06
○ 2016-07-18 01:13:20
○ 2026-03-26 16:11:00

●A172.67.216.1152026-02-17 → 2026-03-26 · 3 obs

○ 2017-03-19 23:40:38
● 2026-02-17 08:39:30
● 2026-03-26 16:11:00

○A173.254.218.22016-07-18 → 2017-03-19 · 5 obs

○ 2016-03-23 23:54:06
● 2016-07-18 01:13:20
● 2017-03-19 23:40:38
○ 2026-02-17 08:39:30
○ 2026-03-26 16:11:00

●A2606:4700:3031::6815:25f82026-02-17 → 2026-03-26 · 3 obs

○ 2017-03-19 23:40:38
● 2026-02-17 08:39:30
● 2026-03-26 16:11:00

●A2606:4700:3031::ac43:d8732026-02-17 → 2026-03-26 · 3 obs

○ 2017-03-19 23:40:38
● 2026-02-17 08:39:30
● 2026-03-26 16:11:00

○A66.96.149.22015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 23:43:08
○ 2015-12-08 18:29:22
○ 2026-03-26 16:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
773-800.com	brenda.ns.cloudflare.com, hans.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 773-800.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.115, 104.21.37.248`
AAAA	2	`2606:4700:3031::ac43:d873, 2606:4700:3031::6815:25f8`
NS	2	`brenda.ns.cloudflare.com, hans.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brenda.ns.cloudflare.com, brenda.ns.cloudflare.com, brenda.ns.cloudflare.com...)

Analysis

IP Addresses

773-800.com maps to four IP numbers: 2606:4700:3031::6815:25f8, 2606:4700:3031::ac43:d873, 104.21.37.248 and 172.67.216.115.

other host names include kczyy.com, gougou120.net, www.theimpulsivebuy.com, 020fhsf.com and paycrest.io; they share IP numbers with 773-800.com.

Name Servers

Two name servers brenda.ns.cloudflare.com and hans.ns.cloudflare.com handle the delegation for 773-800.com.

773-800.com shares the same name server setup as other domains, for instance bhphone.com, sx-yhwl.com, coi-ruc.com, fucizixiao.com and xinsenli.com.

773-800.com at least partially shares name servers with other domains, for instance shoesimart.com, red206.com, asurawebs.com, propertyinvestorleads.com and yoto.in.

These name servers are commonly used with deb.ns.cloudflare.com and clint.ns.cloudflare.com.

Six IP addresses per host:

brenda.ns.cloudflare.com points to 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77; hans.ns.cloudflare.com points to 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175

773-800.com - robtex.com

773-800.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`773-800.com`

`com`