639021.com - robtex.com

639021.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d647🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3dc9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.201Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.71🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrady.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
NSnancy.ns.cloudflare.com
A2606:4700:50::a29f:2654🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A2803:f800:50::6ca2:c254🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnancy.ns.cloudflare.com
A2a06:98c1:50::ac40:2254🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnancy.ns.cloudflare.com
A108.162.194.84🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A162.159.38.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A172.64.34.84🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.61.201, 172.67.214.71
IPv62606:4700:3030::ac43:d647, 2606:4700:3032::6815:3dc9
SOAbrady.ns.cloudflare.comdns@cloudflare.com serial=2398976580

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=1774647827

Same first word

639021.com

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DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSbrady.ns.cloudflare.comnancy.ns.cloudflare.comns1.dns.comns1.dnsdun.comns2.dns.comns4.dnsdun.comns6.dnsdun.netA104.21.61.201172.67.214.712606:4700:3030::ac43:d6472606:4700:3032::6815:3dc9103.117.123.243104.151.221.78107.160.134.164
●NSbrady.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-10-19 13:08:50
● 2026-03-26 22:58:12
● 2026-03-27 22:10:18
●NSnancy.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2018-10-19 13:08:50
● 2026-03-26 22:58:12
● 2026-03-27 22:10:18
○NSns1.dns.com2018-10-19 → 2018-10-19 · 4 obs
○ 2017-02-11 00:04:42
● 2018-10-19 13:08:50
○ 2026-03-26 22:58:12
○ 2026-03-27 22:10:18
○NSns1.dnsdun.com2016-07-01 → 2016-07-01 · 3 obs
● 2016-07-01 14:36:20
○ 2017-02-11 00:04:42
○ 2026-03-27 22:10:18
○NSns2.dns.com2018-10-19 → 2018-10-19 · 4 obs
○ 2017-02-11 00:04:42
● 2018-10-19 13:08:50
○ 2026-03-26 22:58:12
○ 2026-03-27 22:10:18
○NSns4.dnsdun.com2017-02-11 → 2017-02-11 · 4 obs
○ 2016-07-01 14:36:20
● 2017-02-11 00:04:42
○ 2018-10-19 13:08:50
○ 2026-03-27 22:10:18
○NSns6.dnsdun.net2016-07-01 → 2017-02-11 · 4 obs
● 2016-07-01 14:36:20
● 2017-02-11 00:04:42
○ 2018-10-19 13:08:50
○ 2026-03-27 22:10:18
○A103.117.123.2432018-10-19 → 2018-10-19 · 4 obs
○ 2017-02-11 00:04:42
● 2018-10-19 13:08:50
○ 2026-03-26 22:58:12
○ 2026-03-27 22:10:18
○A104.151.221.782016-07-01 → 2016-07-01 · 3 obs
● 2016-07-01 14:36:20
○ 2017-02-11 00:04:42
○ 2026-03-27 22:10:18
●A104.21.61.2012026-03-26 → 2026-03-27 · 3 obs
○ 2018-10-19 13:08:50
● 2026-03-26 22:58:12
● 2026-03-27 22:10:18
○A107.160.134.1642017-02-11 → 2017-02-11 · 4 obs
○ 2016-07-01 14:36:20
● 2017-02-11 00:04:42
○ 2018-10-19 13:08:50
○ 2026-03-27 22:10:18
●A172.67.214.712026-03-26 → 2026-03-27 · 3 obs
○ 2018-10-19 13:08:50
● 2026-03-26 22:58:12
● 2026-03-27 22:10:18
●A2606:4700:3030::ac43:d6472026-03-26 → 2026-03-27 · 3 obs
○ 2018-10-19 13:08:50
● 2026-03-26 22:58:12
● 2026-03-27 22:10:18
●A2606:4700:3032::6815:3dc92026-03-26 → 2026-03-27 · 3 obs
○ 2018-10-19 13:08:50
● 2026-03-26 22:58:12
● 2026-03-27 22:10:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
639021.comnancy.ns.cloudflare.com, brady.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.84

NS records: nancy.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 639021.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.201, 172.67.214.71
AAAA22606:4700:3032::6815:3dc9, 2606:4700:3030::ac43:d647
NS2brady.ns.cloudflare.com, nancy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brady.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

639021.com resolves to four IPs: 2606:4700:3030::ac43:d647, 2606:4700:3032::6815:3dc9, 104.21.61.201 and 172.67.214.71.

Other host names such as ssxbs.com, demchuk.info, mail.tarheelinc.com, finestra.es and adminloamx.top share IP numbers with 639021.com.

Name Servers

639021.com is delegated to two name servers: brady.ns.cloudflare.com and nancy.ns.cloudflare.com.

639021.com uses the same name server setup as other domains, including qyhssy.com, xsdjh.com, swlokl.com, executionl.com and szjiayida.com.

At least part of the name servers for 639021.com are shared with other domains, for instance 566272.com, lobelog.com, o66666.com, quoguefiredeptny.gov and 80win1.net.

These name servers are commonly used with rudy.ns.cloudflare.com, dale.ns.cloudflare.com, lilyana.ns.cloudflare.com and alexia.ns.cloudflare.com.

Host names with six IP numbers:

brady.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd7, 2803:f800:50::6ca2:c3d7, 2a06:98c1:50::ac40:23d7, 108.162.195.215, 162.159.44.215 and 172.64.35.215.

nancy.ns.cloudflare.com points to: 2606:4700:50::a29f:2654, 2803:f800:50::6ca2:c254, 2a06:98c1:50::ac40:2254, 108.162.194.84, 162.159.38.84 and 172.64.34.84.