3zr4.com - robtex.com

3zr4.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d89a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:4b49🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.73Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.154🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
NShoward.ns.cloudflare.com
A2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.75.73, 172.67.216.154
IPv62606:4700:3031::ac43:d89a, 2606:4700:3034::6815:4b49
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2396779837

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=1774458657

Same first word

3zr4.com

Similar names

rz34.com
34zr.com
zr34.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSaspen.ns.cloudflare.comhoward.ns.cloudflare.comns1.digitalocean.comns1.renewyourname.netns2.digitalocean.comns2.renewyourname.netns3.digitalocean.comA104.21.75.73172.67.216.1542606:4700:3031::ac43:d89a2606:4700:3034::6815:4b49176.74.176.18446.101.10.242
●NSaspen.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-12-06 21:13:50
● 2026-03-25 17:36:56
●NShoward.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-12-06 21:13:50
● 2026-03-25 17:36:56
○NSns1.digitalocean.com2018-12-06 → 2018-12-06 · 3 obs
○ 2015-12-04 22:38:42
● 2018-12-06 21:13:50
○ 2026-03-25 17:36:56
○NSns1.renewyourname.net2015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 09:17:00
○ 2015-12-04 22:38:42
○ 2026-03-25 17:36:56
○NSns2.digitalocean.com2018-12-06 → 2018-12-06 · 3 obs
○ 2015-12-04 22:38:42
● 2018-12-06 21:13:50
○ 2026-03-25 17:36:56
○NSns2.renewyourname.net2015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 09:17:00
○ 2015-12-04 22:38:42
○ 2026-03-25 17:36:56
○NSns3.digitalocean.com2018-12-06 → 2018-12-06 · 3 obs
○ 2015-12-04 22:38:42
● 2018-12-06 21:13:50
○ 2026-03-25 17:36:56
●A104.21.75.732026-03-25 → 2026-03-25 · 2 obs
○ 2018-12-06 21:13:50
● 2026-03-25 17:36:56
●A172.67.216.1542026-03-25 → 2026-03-25 · 2 obs
○ 2018-12-06 21:13:50
● 2026-03-25 17:36:56
○A176.74.176.1842015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 09:17:00
○ 2015-12-04 22:38:42
○ 2026-03-25 17:36:56
●A2606:4700:3031::ac43:d89a2026-03-25 → 2026-03-25 · 2 obs
○ 2018-12-06 21:13:50
● 2026-03-25 17:36:56
●A2606:4700:3034::6815:4b492026-03-25 → 2026-03-25 · 2 obs
○ 2018-12-06 21:13:50
● 2026-03-25 17:36:56
○A46.101.10.2422018-12-06 → 2018-12-06 · 3 obs
○ 2015-12-04 22:38:42
● 2018-12-06 21:13:50
○ 2026-03-25 17:36:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
3zr4.comaspen.ns.cloudflare.com, howard.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: aspen.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3zr4.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.154, 104.21.75.73
AAAA22606:4700:3034::6815:4b49, 2606:4700:3031::ac43:d89a
NS2aspen.ns.cloudflare.com, howard.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aspen.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

3zr4.com points to four IP numbers: 2606:4700:3031::ac43:d89a, 2606:4700:3034::6815:4b49, 104.21.75.73 and 172.67.216.154.

Other host names including www.countableset.ch, tabletpc.co.nz, realmoneyusapoker.com, www.techmap.london and optimaslots.ca share IP numbers with 3zr4.com.

Name Servers

3zr4.com's delegation uses two name servers, aspen.ns.cloudflare.com and howard.ns.cloudflare.com.

3zr4.com shares the same name server setup as other domains, for example weddingdate.ru, violympic.com.vn, sergtovar.ru, nieuwsindeklas.nl and techlayer3.com.

3zr4.com at least partially shares name servers with other domains, including mipsoft.net, sunt-jz.com, yneck.com, sxzzzz.com and topbaijiale.com.

these name servers are commonly used with nash.ns.cloudflare.com, gordon.ns.cloudflare.com, isla.ns.cloudflare.com, elinore.ns.cloudflare.com and becky.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171.