groupwithus.info - robtex.com
groupwithus.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4f15🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a8b3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.179🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | rex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| MX | _dc-mx.3e074bb9062e.groupwithus.info ⭐ | ||||||
| TXT | v=spf1 include:_spf.copperflash.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.21, 172.67.168.179 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4f15, 2606:4700:3034::ac43:a8b3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2408686420 | ||||||
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=1785178733 | ||||||
Same first word
groupwithus.info |
Similar names
DNS History
11 records (7 active, 4 former)
●NSamanda.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
●NSrex.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
●MX_dc-mx.3e074bb9062e.groupwithus.info2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
●A104.21.79.212026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
●A172.67.168.1792026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
○A188.114.96.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 19:40:42
○A188.114.97.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 19:40:42
●A2606:4700:3033::6815:4f152026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
●A2606:4700:3034::ac43:a8b32026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 19:40:42
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 19:40:42
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 19:40:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| groupwithus.info | rex.ns.cloudflare.com, amanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.63
NS records: rex.ns.cloudflare.com, amanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groupwithus.info (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.21, 172.67.168.179 |
| AAAA | 2 | 2606:4700:3034::ac43:a8b3, 2606:4700:3033::6815:4f15 |
| NS | 2 | amanda.ns.cloudflare.com, rex.ns.cloudflare.com |
| MX | 1 | _dc-mx.3e074bb9062e.groupwithus.info (pr |
| TXT | 1 | v=spf1 include:_spf.copperflash.net ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
groupwithus.info has four IP addresses: 104.21.79.21, 172.67.168.179, 2606:4700:3033::6815:4f15 and 2606:4700:3034::ac43:a8b3.
hebixiang.com, kelduraven.my, ddcgx.com and two other host names share IP numbers with groupwithus.info.
Name Servers
The NS records for groupwithus.info delegate to amanda.ns.cloudflare.com and rex.ns.cloudflare.com.
groupwithus.info uses the same name servers as several other domains — among them qualifiedadvisors.info, askcogent.com, midwestsupplies.com and two more.
groupwithus.info shares at least some of its name servers with other domains, including fande.com.ua, artisselebriti.com, gjss-edu.com and two others.
These name servers are frequently seen alongside the name servers heather.ns.cloudflare.com, colin.ns.cloudflare.com, andy.ns.cloudflare.com and ligia.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
amanda.ns.cloudflare.com maps to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 additional IP addresses.
rex.ns.cloudflare.com maps to 108.162.195.13, 162.159.44.13, 172.64.35.13 and 3 additional IP addresses.
Mail Servers
Mail for groupwithus.info is handled by a single mail server, _dc-mx.3e074bb9062e.groupwithus.info.