mdx51.com - robtex.com

mdx51.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2a2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8161🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.162Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.97🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkami.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkami.ns.cloudflare.com
A2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkami.ns.cloudflare.com
A108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
NSrodney.ns.cloudflare.com
A2606:4700:58::adf5:3be4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A2803:f800:50::6ca2:c1e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodney.ns.cloudflare.com
A2a06:98c1:50::ac40:21e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrodney.ns.cloudflare.com
A108.162.193.228🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A172.64.33.228🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A173.245.59.228🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.2.162, 172.67.129.97
IPv62606:4700:3031::6815:2a2, 2606:4700:3037::ac43:8161
SOAkami.ns.cloudflare.comdns@cloudflare.com serial=2396329780

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
⚠️ On DNS blocklist: tif

Same first word

mdx51.com

Similar names

xdm51.com
51mdx.cn
51mdx.com.cn
dmx51.com
51mxd.com.cn
51mxd.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSkami.ns.cloudflare.comrodney.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.2.162172.67.129.972606:4700:3031::6815:2a22606:4700:3037::ac43:8161
○NSdns10.hichina.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 18:35:38
○ 2020-01-09 20:22:14
○ 2026-03-24 10:23:14
○NSdns9.hichina.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 18:35:38
○ 2020-01-09 20:22:14
○ 2026-03-24 10:23:14
●NSkami.ns.cloudflare.com2026-03-05 → 2026-03-24 · 3 obs
○ 2020-01-09 20:22:14
● 2026-03-05 11:06:04
● 2026-03-24 10:23:14
●NSrodney.ns.cloudflare.com2026-03-05 → 2026-03-24 · 3 obs
○ 2020-01-09 20:22:14
● 2026-03-05 11:06:04
● 2026-03-24 10:23:14
○MXmxn.mxhichina.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 18:35:38
○ 2020-01-09 20:22:14
○ 2026-03-24 10:23:14
○MXmxw.mxhichina.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 18:35:38
○ 2020-01-09 20:22:14
○ 2026-03-24 10:23:14
●A104.21.2.1622026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 11:06:04
● 2026-03-24 10:23:14
●A172.67.129.972026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 11:06:04
● 2026-03-24 10:23:14
●A2606:4700:3031::6815:2a22026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 11:06:04
● 2026-03-24 10:23:14
●A2606:4700:3037::ac43:81612026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 11:06:04
● 2026-03-24 10:23:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
mdx51.comrodney.ns.cloudflare.com, kami.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.177

NS records: rodney.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdx51.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.129.97, 104.21.2.162
AAAA22606:4700:3031::6815:2a2, 2606:4700:3037::ac43:8161
NS2kami.ns.cloudflare.com, rodney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kami.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rodney.ns.cloudflare.com, rodney.ns.cloudflare.com, rodney.ns.cloudflare.com...)

Analysis

IP Addresses

mdx51.com points to four IP numbers: 2606:4700:3031::6815:2a2, 2606:4700:3037::ac43:8161, 104.21.2.162 and 172.67.129.97.

Other host names, for instance www.lidesign.fr, mail.caveylaw.com, studiodecor.bg, elbilad.net and es2.eggcam.com share IP numbers with mdx51.com.

Name Servers

mdx51.com is delegated to two name servers: kami.ns.cloudflare.com and rodney.ns.cloudflare.com.

mdx51.com uses the same name server setup as other domains, for instance bdy388.com, sifangpu.com, lu-alert.lu, huayedn.com and fashiontyle.com.

mdx51.com shares name servers with other domains at least partially, for instance spots.ag, clearview.net, viduda.com, pharma-france.com and vincu.com.

these name servers are often used with kinsley.ns.cloudflare.com, laura.ns.cloudflare.com and evan.ns.cloudflare.com.

Host names with six IP numbers: kami.ns.cloudflare.com points to 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177; rodney.ns.cloudflare.com points to 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.