mx542.com - dns.ninja
mx542.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.87.84Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.133🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kareem.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c16🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c316🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2316🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 108.162.195.22🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 172.64.35.22🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| NS | katja.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2635🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c235🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2235🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 108.162.194.53🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 162.159.38.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| A | 172.64.34.53🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katja.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.84, 172.67.142.133 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com | ||||||
| SOA | kareem.ns.cloudflare.comdns@cloudflare.com serial=2407099137 | ||||||
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=1783254326 | ||||||
Same first word
mx542.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSkareem.ns.cloudflare.com2026-02-27 → 2026-07-05 · 2 obs
● 2026-07-05 12:26:04
●NSkatja.ns.cloudflare.com2026-02-27 → 2026-07-05 · 2 obs
● 2026-07-05 12:26:04
●A104.21.87.842026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 12:26:00
● 2026-07-05 12:26:04
○A13.231.222.02026-06-08 → 2026-06-08 · 4 obs
● 2026-06-08 00:36:58
○ 2026-07-05 12:26:00
○ 2026-07-05 12:26:04
○A13.70.24.352026-03-27 → 2026-04-16 · 5 obs
● 2026-03-27 12:20:40
● 2026-04-16 01:01:42
○ 2026-06-08 00:36:58
○ 2026-07-05 12:26:04
●A172.67.142.1332026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 12:26:00
● 2026-07-05 12:26:04
○A20.205.42.302026-02-27 → 2026-02-27 · 3 obs
○ 2026-03-27 12:20:40
○ 2026-07-05 12:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mx542.com | katja.ns.cloudflare.com, kareem.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.53
NS records: katja.ns.cloudflare.com, kareem.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mx542.com (unsigned zone)
⏱️ Timing
Total: 1462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.84, 172.67.142.133 |
| NS | 2 | kareem.ns.cloudflare.com, katja.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kareem.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (katja.ns.cloudflare.com, katja.ns.cloudflare.com, katja.ns.cloudflare.com...)
Analysis
IP Addresses
mx542.com resolves to the IP addresses 104.21.87.84 and 172.67.142.133
Additional host names — alamorun.com, anvil.systems, spinworld.ca and two others — share IP numbers with mx542.com.
Name Servers
The NS records for mx542.com delegate to kareem.ns.cloudflare.com and katja.ns.cloudflare.com.
mx542.com shares its name server setup with other domains, including eqbebmgg.com, nzipyncv.com, 33mx.cc and two others.
mx542.com partially shares its NS delegation with several other domains, including backyardbowlsfoodtruck.com, motomastermind.com, 4kavav.com and two others.
These name servers often co-occur with the name servers liz.ns.cloudflare.com.
Host names with 6 IP numbers:
kareem.ns.cloudflare.com maps to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 additional IP addresses.
katja.ns.cloudflare.com maps to 108.162.194.53, 162.159.38.53, 172.64.34.53 and 3 additional IP addresses.