6399812.com - robtex.com

6399812.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:144a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:bfe1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.74Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.225🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSjoel.ns.cloudflare.com
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.20.74, 172.67.191.225
IPv62606:4700:3032::6815:144a, 2606:4700:3034::ac43:bfe1
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2395848403

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

Same first word

6399812.com
6399812.xyz

Similar names

2639918.com
6929183.com
8699123.com
1238699.com
2613899.com
9216938.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NScarioca.ns.cloudflare.comjoel.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.20.74172.67.191.2252606:4700:3032::6815:144a2606:4700:3034::ac43:bfe1CNAME6399.a1-anti-ddos.com
●NScarioca.ns.cloudflare.com2026-03-19 → 2026-03-23 · 3 obs
○ 2019-12-18 18:37:20
● 2026-03-19 20:13:22
● 2026-03-23 14:23:16
○NSf1g1ns1.dnspod.net2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 18:37:20
○ 2026-03-19 20:13:22
○ 2026-03-23 14:23:16
○NSf1g1ns2.dnspod.net2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 18:37:20
○ 2026-03-19 20:13:22
○ 2026-03-23 14:23:16
●NSjoel.ns.cloudflare.com2026-03-19 → 2026-03-23 · 3 obs
○ 2019-12-18 18:37:20
● 2026-03-19 20:13:22
● 2026-03-23 14:23:16
●A104.21.20.742026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 20:13:22
● 2026-03-23 14:23:16
●A172.67.191.2252026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 20:13:22
● 2026-03-23 14:23:16
●A2606:4700:3032::6815:144a2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 20:13:22
● 2026-03-23 14:23:16
●A2606:4700:3034::ac43:bfe12026-03-19 → 2026-03-23 · 2 obs
● 2026-03-19 20:13:22
● 2026-03-23 14:23:16
○CNAME6399.a1-anti-ddos.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 18:37:20
○ 2026-03-19 20:13:22
○ 2026-03-23 14:23:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
6399812.comjoel.ns.cloudflare.com, carioca.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.20

NS records: joel.ns.cloudflare.com, carioca.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6399812.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.74, 172.67.191.225
AAAA22606:4700:3032::6815:144a, 2606:4700:3034::ac43:bfe1
NS2carioca.ns.cloudflare.com, joel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carioca.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

6399812.com maps to four IP numbers: 2606:4700:3032::6815:144a, 2606:4700:3034::ac43:bfe1, 104.21.20.74 and 172.67.191.225.

other host names include stroy-stroyka.ru, tesd-8396973.deronk.ru, rqjcbus.com, yszhai.com and 1115550.com; they share IP numbers with 6399812.com.

Name Servers

Two name servers carioca.ns.cloudflare.com and joel.ns.cloudflare.com handle the delegation for 6399812.com.

6399812.com shares the same name server setup as other domains, for instance 140644.com, ky048.shop, vip667722.com, 3035511.com and 4856comdggf168.vip.

6399812.com at least partially shares name servers with other domains, for instance crypticsource.com, victorfernandez.uk, letsgobaku.com, kepdexy.com and gggal.com.

These name servers are commonly used alongside april.ns.cloudflare.com.

Six IP addresses per host:

carioca.ns.cloudflare.com points to 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20; joel.ns.cloudflare.com points to 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184