mxcalculator.com - robtex.com
mxcalculator.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c602🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3c9c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.156Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.2🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mustafa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c1b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 108.162.195.27🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 162.159.44.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 172.64.35.27🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| NS | rayne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| TXT | google-site-verification=Kwb3bKgBoaGh-qibeMfacGCPeNZW_i1Ov8FElkR-5Xs | ||||||
| TXT | zoho-verification=zb66457729.zmverify.zoho.in | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.60.156, 172.67.198.2 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c602, 2606:4700:3034::6815:3c9c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com | ||||||
| SOA | mustafa.ns.cloudflare.comdns@cloudflare.com serial=2402978615 | ||||||
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=1778913221 | ||||||
Same first word
mxcalculator.com |
DNS History
6 records (6 active, 0 former)
●NSmustafa.ns.cloudflare.com2026-05-03 → 2026-05-16 · 2 obs
● 2026-05-16 06:58:02
●NSrayne.ns.cloudflare.com2026-05-03 → 2026-05-16 · 2 obs
● 2026-05-16 06:58:02
●A104.21.60.1562026-05-03 → 2026-05-16 · 2 obs
● 2026-05-16 06:58:02
●A172.67.198.22026-05-03 → 2026-05-16 · 2 obs
● 2026-05-16 06:58:02
●A2606:4700:3033::ac43:c6022026-05-03 → 2026-05-16 · 2 obs
● 2026-05-16 06:58:02
●A2606:4700:3034::6815:3c9c2026-05-03 → 2026-05-16 · 2 obs
● 2026-05-16 06:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| mxcalculator.com | rayne.ns.cloudflare.com, mustafa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.27
NS records: rayne.ns.cloudflare.com, mustafa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mxcalculator.com (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.60.156, 172.67.198.2 |
| AAAA | 2 | 2606:4700:3034::6815:3c9c, 2606:4700:3033::ac43:c602 |
| NS | 2 | mustafa.ns.cloudflare.com, rayne.ns.cloudflare.com |
| TXT | 2 | google-site-verification=Kwb3bKgBoaGh-qi, zoho-verification=zb66457729.zmverify.zo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mustafa.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rayne.ns.cloudflare.com, rayne.ns.cloudflare.com, rayne.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by mxcalculator.com: 2606:4700:3033::ac43:c602, 2606:4700:3034::6815:3c9c, 104.21.60.156 and 172.67.198.2.
other host names including aracimnekadareder.net, opus-dei.es, markovci.ru, tradeltgg-news.com and pugillabsco.click share IP numbers with mxcalculator.com.
Name Servers
mxcalculator.com is delegated to two name servers mustafa.ns.cloudflare.com and rayne.ns.cloudflare.com.
mxcalculator.com shares the same name server setup as other domains, for instance ifindlasvegas.com, easternmeadows.com, racinggearonline.com, bathroomrefinish.com and washingtonriverrafting.com.
mxcalculator.com at least partially shares name servers with other domains, for instance informerly.com, thestreambible.com, michaelek.my.id, adrianrobotka.com and mandklaw.com.
These name servers are commonly used alongside tegan.ns.cloudflare.com and elaine.ns.cloudflare.com.
Host names with six IP numbers:
Host name mustafa.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1b, 2803:f800:50::6ca2:c31b, 2a06:98c1:50::ac40:231b, 108.162.195.27, 162.159.44.27 and 172.64.35.27.
Host name rayne.ns.cloudflare.com points to: 2606:4700:50::a29f:260b, 2803:f800:50::6ca2:c20b, 2a06:98c1:50::ac40:220b, 108.162.194.11, 162.159.38.11 and 172.64.34.11.