mxfilter1.criticalsoftware.com - dns.ninja
mxfilter1.criticalsoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
criticalsoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:ecd🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:fcd🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:468a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.14.205Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.15.205Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.70.138🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | roxy.ns.cloudflare.com ⭐ | ||||||
| NS | sid.ns.cloudflare.com | ||||||
| MX | mxf.eu.mpssec.net ⭐ | ||||||
| MX | mxg.eu.mpssec.net ⭐ | ||||||
| TXT | 7tISLBlAv2G6DJ9YAJu7P1UKw5iT0aY2IYs6yP2bkpIooOLGPjRrwfIm0Aji2/SIWN9ngcY7yPMpH... | ||||||
| TXT | anthropic-domain-verification-y1xw82=wqw1LV7VEmPXKDrxtabdnMvGa | ||||||
| TXT | apple-domain-verification=vNgqI3dcaYUVd9TP | ||||||
| TXT | ethiack-verification=b7b0da1782d3acde6a6ad0426f31daf8aff98b2ef7cc0700786874e8... | ||||||
| TXT | google-site-verification=cSNM15HoC6iKwyNXXgsmifjYwab4kx_aAZQkOsiCqJU | ||||||
| TXT | google-site-verification=d8GEptMuTh2yKg0kcP6u7X9tkvY31iYkGR-u3ePD8Es | ||||||
| TXT | have-i-been-pwned-verification=8b4dec6d2e977b82ccd385ea503f9582 | ||||||
| TXT | v=spf1 ip4:18.168.51.200 ip4:18.168.140.58 ip4:3.123.206.219 ip4:3.68.129.51 ... | ||||||
| TXT | zpsugGV6jfLJA0bAsIl9kp1mErNY2kvzSAK6IGMVFWH95xflgB68PCe3YSqmmEkKlsSd9imb6r7bB... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.14.205, 104.26.15.205, 172.67.70.138 | ||||||
| IPv6 hints | 2606:4700:20::681a:ecd, 2606:4700:20::681a:fcd, 2606:4700:20::ac43:468a | ||||||
| SOA | roxy.ns.cloudflare.comdns@cloudflare.com serial=2409012256 | ||||||
rank #378483 globally
rank #157450 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (94/100)
📈 Tranco rank: #870,414
Previously MX for
criticalsoftware.pt |
criticalsoftware.com |
criticalsoftware.co |
critical.pt |
criticalsoftware.co.uk |
criticalsoftware.de |
DNS History
1 record (0 active, 1 former)
○A13.94.118.2362017-10-10 → 2017-10-10 · 3 obs
● 2017-10-10 18:26:38
○ 2026-05-08 11:07:06
○ 2026-07-20 21:50:50
○ 2026-05-08 11:07:06
○ 2026-07-20 21:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| criticalsoftware.com | roxy.ns.cloudflare.com, sid.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.143
NS records: roxy.ns.cloudflare.com, sid.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (roxy.ns.cloudflare.com, roxy.ns.cloudflare.com, roxy.ns.cloudflare.com...)