wr303.com - robtex.com

wr303.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4a8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8447🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.168Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.71🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkristin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A2803:f800:50::6ca2:c0b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristin.ns.cloudflare.com
A2a06:98c1:50::ac40:20b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristin.ns.cloudflare.com
A108.162.192.181🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A172.64.32.181🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
A173.245.58.181🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristin.ns.cloudflare.com
NSmiguel.ns.cloudflare.com
A2606:4700:58::a29f:2c5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiguel.ns.cloudflare.com
A2803:f800:50::6ca2:c35f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmiguel.ns.cloudflare.com
A2a06:98c1:50::ac40:235f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmiguel.ns.cloudflare.com
A108.162.195.95🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiguel.ns.cloudflare.com
A162.159.44.95Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiguel.ns.cloudflare.com
A172.64.35.95🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiguel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.4.168, 172.67.132.71
IPv62606:4700:3033::6815:4a8, 2606:4700:3037::ac43:8447
SOAkristin.ns.cloudflare.comdns@cloudflare.com serial=2397068038

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=1774382122

Same first word

wr303.com

DNS History

10 records (6 active, 4 former)

200920112013201520172019202120232025NSkristin.ns.cloudflare.commiguel.ns.cloudflare.comns1.mainone.comns2.mainone.comMXmx.sina.netA104.21.4.168172.67.132.712606:4700:3033::6815:4a82606:4700:3037::ac43:844758.83.161.62
●NSkristin.ns.cloudflare.com2026-03-03 → 2026-03-24 · 3 obs
○ 2015-10-12 07:15:12
● 2026-03-03 03:45:40
● 2026-03-24 20:06:22
●NSmiguel.ns.cloudflare.com2026-03-03 → 2026-03-24 · 3 obs
○ 2015-10-12 07:15:12
● 2026-03-03 03:45:40
● 2026-03-24 20:06:22
○NSns1.mainone.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 22:19:24
○ 2015-10-12 07:15:12
○ 2026-03-24 20:06:22
○NSns2.mainone.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 22:19:24
○ 2015-10-12 07:15:12
○ 2026-03-24 20:06:22
○MXmx.sina.net2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 22:19:24
○ 2015-10-12 07:15:12
○ 2026-03-24 20:06:22
●A104.21.4.1682026-03-03 → 2026-03-24 · 3 obs
○ 2015-10-12 07:15:12
● 2026-03-03 03:45:40
● 2026-03-24 20:06:22
●A172.67.132.712026-03-03 → 2026-03-24 · 3 obs
○ 2015-10-12 07:15:12
● 2026-03-03 03:45:40
● 2026-03-24 20:06:22
●A2606:4700:3033::6815:4a82026-03-03 → 2026-03-24 · 3 obs
○ 2015-10-12 07:15:12
● 2026-03-03 03:45:40
● 2026-03-24 20:06:22
●A2606:4700:3037::ac43:84472026-03-03 → 2026-03-24 · 3 obs
○ 2015-10-12 07:15:12
● 2026-03-03 03:45:40
● 2026-03-24 20:06:22
○A58.83.161.622008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 22:19:24
○ 2015-10-12 07:15:12
○ 2026-03-24 20:06:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
wr303.comkristin.ns.cloudflare.com, miguel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.95

NS records: kristin.ns.cloudflare.com, miguel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wr303.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.168, 172.67.132.71
AAAA22606:4700:3037::ac43:8447, 2606:4700:3033::6815:4a8
NS2kristin.ns.cloudflare.com, miguel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kristin.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wr303.com maps to four IP numbers: 2606:4700:3033::6815:4a8, 2606:4700:3037::ac43:8447, 104.21.4.168 and 172.67.132.71.

Other host names, for instance camgrls.com, lenen.com, www.digitalmediasolutionsdata.com, sinocastingparts.com and h0st.be share IP numbers with wr303.com.

Name Servers

Two name servers kristin.ns.cloudflare.com and miguel.ns.cloudflare.com are delegated to wr303.com.

wr303.com uses the same name server configuration as other domains, such as itu4d.com, bigluck.net, gg89a.com, robbet.net and red89.com.

wr303.com at least partially shares name servers with other domains such as aliyunbeta.com, szysele.com, wnxih47z4.com, tire.ae and stickhawk.com.

these name servers are commonly used alongside the name servers stanley.ns.cloudflare.com, dayana.ns.cloudflare.com, eve.ns.cloudflare.com, tim.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with six IP numbers: Host name kristin.ns.cloudflare.com points to 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181; host name miguel.ns.cloudflare.com points to 2606:4700:58::a29f:2c5f, 2803:f800:50::6ca2:c35f, 2a06:98c1:50::ac40:235f, 108.162.195.95, 162.159.44.95 and 172.64.35.95.