us11.org - robtex.com
us11.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a559🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:ff9🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.249Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.165.89🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dom.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| NS | laura.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.15.249, 172.67.165.89 | ||||||
| IPv6 | 2606:4700:3032::ac43:a559, 2606:4700:3036::6815:ff9 | ||||||
| SOA | dom.ns.cloudflare.comdns@cloudflare.com serial=2397485202 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774417219 | ||||||
Same first word
Similar names
DNS History
15 records (11 active, 4 former)
●NSdom.ns.cloudflare.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●NSlaura.ns.cloudflare.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●MXeforward1.registrar-servers.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●MXeforward2.registrar-servers.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●MXeforward3.registrar-servers.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●MXeforward4.registrar-servers.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●MXeforward5.registrar-servers.com2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:16
●A104.21.15.2492026-03-11 → 2026-03-25 · 4 obs
○ 2026-03-11 04:39:02
● 2026-03-19 07:00:08
● 2026-03-25 06:12:16
●A172.67.165.892026-03-11 → 2026-03-25 · 4 obs
○ 2026-03-11 04:39:02
● 2026-03-19 07:00:08
● 2026-03-25 06:12:16
○A188.114.96.02026-03-11 → 2026-03-11 · 4 obs
● 2026-03-11 04:39:02
○ 2026-03-19 07:00:08
○ 2026-03-25 06:12:16
○A188.114.97.02026-03-11 → 2026-03-11 · 4 obs
● 2026-03-11 04:39:02
○ 2026-03-19 07:00:08
○ 2026-03-25 06:12:16
●A2606:4700:3032::ac43:a5592026-03-11 → 2026-03-25 · 4 obs
○ 2026-03-11 04:39:02
● 2026-03-19 07:00:08
● 2026-03-25 06:12:16
●A2606:4700:3036::6815:ff92026-03-11 → 2026-03-25 · 4 obs
○ 2026-03-11 04:39:02
● 2026-03-19 07:00:08
● 2026-03-25 06:12:16
○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 4 obs
● 2026-03-11 04:39:02
○ 2026-03-19 07:00:08
○ 2026-03-25 06:12:16
○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 4 obs
● 2026-03-11 04:39:02
○ 2026-03-19 07:00:08
○ 2026-03-25 06:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| us11.org | laura.ns.cloudflare.com, dom.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.183
NS records: laura.ns.cloudflare.com, dom.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us11.org (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.165.89, 104.21.15.249 |
| AAAA | 2 | 2606:4700:3032::ac43:a559, 2606:4700:3036::6815:ff9 |
| NS | 2 | dom.ns.cloudflare.com, laura.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dom.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
us11.org resolves to four IP numbers: 2606:4700:3032::ac43:a559, 2606:4700:3036::6815:ff9, 104.21.15.249 and 172.67.165.89.
other host names for instance autowallpaperhd.com, bsam.ru, barongbetplays.com, impactm.org and algofuturestrader.com share IP numbers with us11.org.
Name Servers
us11.org is delegated to two name servers: dom.ns.cloudflare.com and laura.ns.cloudflare.com.
us11.org shares the same name server setup as other domains, for example m7-pro.ru, unreal.dk, kari-tek.co.uk, globalfoodsafetyresource.com and somosmovies2.com.
us11.org at least partially shares name servers with other domains, for instance overbridge.net, ch47f.com, xafafhm.com, coldcaseradiators.com and bluesky-events.co.il.
these name servers are commonly used with augustus.ns.cloudflare.com, june.ns.cloudflare.com, dina.ns.cloudflare.com, carter.ns.cloudflare.com, rodney.ns.cloudflare.com and susan.ns.cloudflare.com.
Host names with six IP numbers:
dom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157; laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.
Mail Servers
us11.org is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
us11.org shares mail servers with other domains at least partially, including splitbits.org, stigitech.com, destiny.cx, thecookiebar.biz and rglstudio.com.
these mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with a single IP:
eforward1.registrar-servers.com points to: 162.255.118.51
eforward2.registrar-servers.com points to: 162.255.118.52
eforward3.registrar-servers.com points to: 162.255.118.51
eforward4.registrar-servers.com points to: 162.255.118.52
eforward5.registrar-servers.com points to: 162.255.118.51
Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com
Host names pointing to 162.255.118.52: eforward2.registrar-servers.com, eforward4.registrar-servers.com