mdzzz.com - robtex.com

mdzzz.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9e2f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:e4c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.76Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.47🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartin.ns.cloudflare.com
A2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartin.ns.cloudflare.com
A108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
NSzelda.ns.cloudflare.com
A2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzelda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzelda.ns.cloudflare.com
A108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.14.76, 172.67.158.47
IPv62606:4700:3034::ac43:9e2f, 2606:4700:3037::6815:e4c
SOAmartin.ns.cloudflare.comdns@cloudflare.com serial=2399007667

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

mdzzz.com

Similar names

dmzzz.com
zzzmd.com

DNS History

8 records (6 active, 2 former)

2017201820192020202120222023202420252026NSmartin.ns.cloudflare.comzelda.ns.cloudflare.comns13.xincache.comns14.xincache.comA104.21.14.76172.67.158.472606:4700:3034::ac43:9e2f2606:4700:3037::6815:e4c
●NSmartin.ns.cloudflare.com2026-03-06 → 2026-03-24 · 3 obs
○ 2018-01-15 15:57:26
● 2026-03-06 07:36:18
● 2026-03-24 02:50:08
○NSns13.xincache.com2016-12-20 → 2018-01-15 · 4 obs
● 2016-12-20 22:33:30
● 2018-01-15 15:57:26
○ 2026-03-06 07:36:18
○ 2026-03-24 02:50:08
○NSns14.xincache.com2016-12-20 → 2018-01-15 · 4 obs
● 2016-12-20 22:33:30
● 2018-01-15 15:57:26
○ 2026-03-06 07:36:18
○ 2026-03-24 02:50:08
●NSzelda.ns.cloudflare.com2026-03-06 → 2026-03-24 · 3 obs
○ 2018-01-15 15:57:26
● 2026-03-06 07:36:18
● 2026-03-24 02:50:08
●A104.21.14.762026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 07:36:18
● 2026-03-24 02:50:08
●A172.67.158.472026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 07:36:18
● 2026-03-24 02:50:08
●A2606:4700:3034::ac43:9e2f2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 07:36:18
● 2026-03-24 02:50:08
●A2606:4700:3037::6815:e4c2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 07:36:18
● 2026-03-24 02:50:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mdzzz.comzelda.ns.cloudflare.com, martin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: zelda.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdzzz.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.14.76, 172.67.158.47
AAAA22606:4700:3034::ac43:9e2f, 2606:4700:3037::6815:e4c
NS2martin.ns.cloudflare.com, zelda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mdzzz.com refers to four IP numbers: 2606:4700:3034::ac43:9e2f, 2606:4700:3037::6815:e4c, 104.21.14.76 and 172.67.158.47.

Other host names, for instance iwenauto.com, zigebao.com, www.gongchengjixie999.cn, inspectproperties.com and *.winrar.be share IP numbers with mdzzz.com.

Name Servers

mdzzz.com's delegation uses two name servers: martin.ns.cloudflare.com and zelda.ns.cloudflare.com.

mdzzz.com uses the same name server setup as other domains, such as smmiw.com, x19xx.com, avx(0x736578).com, 18avax.com and wyspz.com.

mdzzz.com at least partially shares name servers with other domains, including acompleteinspection.com, theshootingcenter.com, supremetarget.com, dealvault365hub.com and benjamin-newton.info.

These name servers are commonly used with alice.ns.cloudflare.com, fred.ns.cloudflare.com and demi.ns.cloudflare.com.

Host names with six IP numbers:

martin.ns.cloudflare.com points to 2606:4700:58::a29f:2c57, 2803:f800:50::6ca2:c357, 2a06:98c1:50::ac40:2357, 108.162.195.87, 162.159.44.87 and 172.64.35.87.

zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.