ddr.us.com - robtex.com

ddr.us.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:840d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:478🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.120Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.13🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarge.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
NSvicente.ns.cloudflare.com
A2606:4700:58::a29f:2cef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
A2803:f800:50::6ca2:c3ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvicente.ns.cloudflare.com
A2a06:98c1:50::ac40:23ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvicente.ns.cloudflare.com
A108.162.195.239🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
A162.159.44.239Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
A172.64.35.239🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.4.120, 172.67.132.13
IPv62606:4700:3031::ac43:840d, 2606:4700:3037::6815:478
SOAmarge.ns.cloudflare.comdns@cloudflare.com serial=2395164360

us.com

DNSSEC🔒 Signed (DS record present)
A54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
MXmx-01.emailme.com ⭐
TXTgoogle-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8
TXTv=spf1 mx -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000739418
rank #354 globally
rank #231 in the tld
This domain "us.com" is a commercial domain name which could be used by any individual or organization primarily for commercial purposes. It uses a country code top-level domain (ccTLD) for the United States, but it is not restricted to use by entities in the United States. The specific use or owner of "us.com" depends on who has registered it.WOT: SAFE (48/100)
📈 Tranco rank: #1,109

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DNS History

6 records (6 active, 0 former)

NSmarge.ns.cloudflare.comvicente.ns.cloudflare.comA104.21.4.120172.67.132.132606:4700:3031::ac43:840d2606:4700:3037::6815:478
●NSmarge.ns.cloudflare.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 13:13:36
● 2026-03-25 08:33:58
●NSvicente.ns.cloudflare.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 13:13:36
● 2026-03-25 08:33:58
●A104.21.4.1202026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 13:13:36
● 2026-03-25 08:33:58
●A172.67.132.132026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 13:13:36
● 2026-03-25 08:33:58
●A2606:4700:3031::ac43:840d2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 13:13:36
● 2026-03-25 08:33:58
●A2606:4700:3037::6815:4782026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 13:13:36
● 2026-03-25 08:33:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
us.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
ddr.us.comvicente.ns.cloudflare.com, marge.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.239

NS records: vicente.ns.cloudflare.com, marge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddr.us.com (unsigned zone)

⏱️ Timing

Total: 1186ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.13, 104.21.4.120
AAAA22606:4700:3037::6815:478, 2606:4700:3031::ac43:840d
NS2marge.ns.cloudflare.com, vicente.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marge.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

ddr.us.com points to four IP numbers: 2606:4700:3031::ac43:840d, 2606:4700:3037::6815:478, 104.21.4.120 and 172.67.132.13.

For instance, other host names www.4desi.re, 15999100.com.cdn.cloudflare.net, www.bgreatermedia.org, 28(0x736578)n.com and 26262e.cc share IP numbers with ddr.us.com.

Name Servers

ddr.us.com is delegated to two name servers: marge.ns.cloudflare.com and vicente.ns.cloudflare.com.

ddr.us.com uses the same name server setup as other domains such as 982bet.org, popwb.bet, cc999game.com.br, 888f-online.com and wg-fries.net.

ddr.us.com shares name servers with other domains at least partially, for example jiyang.com.tw, myremedemd.com, la-presidente.com, kelemei.cn and (0x6675636b)ing8.com.

These name servers are commonly used with the name servers dan.ns.cloudflare.com and michelle.ns.cloudflare.com.

Host names with six IP numbers: host name marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191; host name vicente.ns.cloudflare.com points to: 2606:4700:58::a29f:2cef, 2803:f800:50::6ca2:c3ef, 2a06:98c1:50::ac40:23ef, 108.162.195.239, 162.159.44.239 and 172.64.35.239.