usasigs.org - robtex.com
usasigs.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:2df🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700::6812:3df🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.18.2.223Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.18.3.223Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | anna.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| NS | buck.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 108.162.193.78🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 172.64.33.78🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 173.245.59.78🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| SOA | anna.ns.cloudflare.comdns@cloudflare.com serial=2398150006 | ||||||
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=1774489186 | ||||||
Same first word
usasigs.org |
Similar names
DNS History
6 records (6 active, 0 former)
●NSanna.ns.cloudflare.com2026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 01:49:30
●NSbuck.ns.cloudflare.com2026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 01:49:30
●A104.18.2.2232026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 01:49:30
●A104.18.3.2232026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 01:49:30
●A2606:4700::6812:2df2026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 01:49:30
●A2606:4700::6812:3df2026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 01:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| usasigs.org | buck.ns.cloudflare.com, anna.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.102
NS records: buck.ns.cloudflare.com, anna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usasigs.org (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.3.223, 104.18.2.223 |
| AAAA | 2 | 2606:4700::6812:3df, 2606:4700::6812:2df |
| NS | 2 | anna.ns.cloudflare.com, buck.ns.cloudflare.com |
| SOA | 1 | anna.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
usasigs.org points to four IP numbers: 2606:4700::6812:2df, 2606:4700::6812:3df, 104.18.2.223 and 104.18.3.223.
Other host names, for instance noellevallie.com, corp8.myclassboard.com, 178zz.com, corp53.myclassboard.com and planetary-motor.com share IP numbers with usasigs.org.
Name Servers
Delegation for usasigs.org rests with two name servers, anna.ns.cloudflare.com and buck.ns.cloudflare.com.
usasigs.org shares the same name server setup as other domains, including geograficasantacruz.org, nouriche.sg, fairloanrate.com, powerchatbot.com and anywhereinisrael.com.
usasigs.org at least partially shares name servers with other domains, for instance ajnara.co, cc926.com, audb.net, anthonymgil.com and sportscell.com.
these name servers are commonly used with noah.ns.cloudflare.com, marek.ns.cloudflare.com and dee.ns.cloudflare.com.
Host names with six IP numbers: anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102. buck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78.