usawithnotes.info - robtex.com
usawithnotes.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:89fd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:38ec🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.236Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.253🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michelle.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| NS | sid.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sid.ns.cloudflare.com | ||||||
| A | 108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sid.ns.cloudflare.com | ||||||
| A | 172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sid.ns.cloudflare.com | ||||||
| A | 173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sid.ns.cloudflare.com | ||||||
| MX | _dc-mx.420d19b08155.usawithnotes.info ⭐ | ||||||
| TXT | v=spf1 include:_spf.mailboots.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.236, 172.67.137.253 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:89fd, 2606:4700:3037::6815:38ec | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | michelle.ns.cloudflare.comdns@cloudflare.com serial=2410260230 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785382398 | ||||||
Same first word
usawithnotes.info |
Similar names
DNS History
11 records (7 active, 4 former)
●NSmichelle.ns.cloudflare.com2026-07-28 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
●NSsid.ns.cloudflare.com2026-07-28 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
●MX_dc-mx.420d19b08155.usawithnotes.info2026-07-28 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
●A104.21.56.2362026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
●A172.67.137.2532026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-30 04:04:08
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-30 04:04:08
●A2606:4700:3031::ac43:89fd2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
●A2606:4700:3037::6815:38ec2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:04:08
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-30 04:04:08
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-30 04:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| usawithnotes.info | michelle.ns.cloudflare.com, sid.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.143
NS records: michelle.ns.cloudflare.com, sid.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usawithnotes.info (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.236, 172.67.137.253 |
| AAAA | 2 | 2606:4700:3031::ac43:89fd, 2606:4700:3037::6815:38ec |
| NS | 2 | michelle.ns.cloudflare.com, sid.ns.cloudflare.com |
| MX | 1 | _dc-mx.420d19b08155.usawithnotes.info (p |
| TXT | 1 | v=spf1 include:_spf.mailboots.net ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michelle.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
usawithnotes.info points to the four IP addresses 104.21.56.236, 172.67.137.253, 2606:4700:3031::ac43:89fd and 2606:4700:3037::6815:38ec.
ssoraj.com, (0x787878)webseries.cyou, saiyidaxue.com and two other host names share IP numbers with usawithnotes.info.
Name Servers
usawithnotes.info uses two name servers for its delegation: michelle.ns.cloudflare.com and sid.ns.cloudflare.com.
usawithnotes.info uses the same name servers as several other domains — among them sabogacatering.com, branhill.com, robofest.net and two more.
There is at least partial name server overlap between usawithnotes.info and other domains — pcz.hr, simpson.works, attractionsmanagement.com and two more among them.
These name servers frequently co-occur with the name servers jerome.ns.cloudflare.com and dan.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname michelle.ns.cloudflare.com directs to 108.162.192.201, 172.64.32.201 and 173.245.58.201 along with 3 other IP addresses.
Hostname sid.ns.cloudflare.com directs to 108.162.193.143, 172.64.33.143 and 173.245.59.143 along with 3 other IP addresses.
Mail Servers
Mail for usawithnotes.info is handled by a single mail server, _dc-mx.420d19b08155.usawithnotes.info.