richmondssoftware.com - dns.ninja
richmondssoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1b96🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8ef3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.27.150Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.243🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | isaac.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 108.162.193.177🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 172.64.33.177🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 173.245.59.177🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| MX | mail.richmondssoftware.com ⭐ | ||||||
| A | 144.126.134.73🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | mail.richmondssoftware.com | ||||||
| TXT | v=spf1 ip4:144.126.134.73 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.27.150, 172.67.142.243 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1b96, 2606:4700:3037::ac43:8ef3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | isaac.ns.cloudflare.comdns@cloudflare.com serial=2407295374 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785591627 | ||||||
Subdomains
Same first word
richmondssoftware.com |
DNS History
7 records (7 active, 0 former)
●NSisaac.ns.cloudflare.com2026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
●NSsue.ns.cloudflare.com2026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
●MXmail.richmondssoftware.com2026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
●A104.21.27.1502026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
●A172.67.142.2432026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
●A2606:4700:3032::6815:1b962026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
●A2606:4700:3037::ac43:8ef32026-07-31 → 2026-08-01 · 2 obs
● 2026-08-01 13:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| richmondssoftware.com | sue.ns.cloudflare.com, isaac.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.145
NS records: sue.ns.cloudflare.com, isaac.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for richmondssoftware.com (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.243, 104.21.27.150 |
| AAAA | 2 | 2606:4700:3032::6815:1b96, 2606:4700:3037::ac43:8ef3 |
| NS | 2 | isaac.ns.cloudflare.com, sue.ns.cloudflare.com |
| MX | 1 | mail.richmondssoftware.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:144.126.134.73 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isaac.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sue.ns.cloudflare.com, sue.ns.cloudflare.com, sue.ns.cloudflare.com...)
Analysis
Hierarchy
demo.richmondssoftware.com, mail.richmondssoftware.com and webmail.richmondssoftware.com are all subdomains of richmondssoftware.com.
IP Addresses
richmondssoftware.com points to the four IP addresses 104.21.27.150, 172.67.142.243, 2606:4700:3032::6815:1b96 and 2606:4700:3037::ac43:8ef3.
Among the host names that share IP numbers with richmondssoftware.com are buyzenvo.shop, aircheck.com, geoonefin-ance.sbs and two others.
Name Servers
richmondssoftware.com has two authoritative name servers — isaac.ns.cloudflare.com and sue.ns.cloudflare.com.
richmondssoftware.com has the same name server delegation as a number of other domains, such as mymanaged.it, erietta.com, bitzaropalace.com and two more.
The name servers of richmondssoftware.com overlap at least partially with those of other domains — among them mckaguerosasco.com, sparx-tech.com, openclawai.ccwu.cc and two more.
These name servers commonly appear in combination with the name servers nile.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
isaac.ns.cloudflare.com points to 108.162.193.177, 172.64.33.177, 173.245.59.177 and 3 other IP addresses.
sue.ns.cloudflare.com points to 108.162.192.145, 172.64.32.145, 173.245.58.145 and 3 other IP addresses.
Mail Servers
richmondssoftware.com routes its mail through a single mail server, mail.richmondssoftware.com.
mail.richmondssoftware.com points to one IP number — 144.126.134.73.