robocup2018.com - robtex.com

robocup2018.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4b62🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dc5e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.98Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.94🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarvind.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
A2803:f800:50::6ca2:c3e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarvind.ns.cloudflare.com
A2a06:98c1:50::ac40:23e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarvind.ns.cloudflare.com
A108.162.195.227🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
A162.159.44.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
A172.64.35.227🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarvind.ns.cloudflare.com
NSgail.ns.cloudflare.com
A2606:4700:50::adf5:3a74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A2803:f800:50::6ca2:c074🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgail.ns.cloudflare.com
A2a06:98c1:50::ac40:2074🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgail.ns.cloudflare.com
A108.162.192.116🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A172.64.32.116🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A173.245.58.116🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.75.98, 172.67.220.94
IPv62606:4700:3033::6815:4b62, 2606:4700:3036::ac43:dc5e
SOAarvind.ns.cloudflare.comdns@cloudflare.com serial=2399401820

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=1774571487

Same first word

robocup2018.org
robocup2018.com

DNS History

14 records (6 active, 8 former)

201820192020202120222023202420252026NSarvind.ns.cloudflare.comgail.ns.cloudflare.comns1.netfirms.comns2.netfirms.comMXmx.robocup2018.comA104.21.75.98172.67.220.942606:4700:3033::6815:4b622606:4700:3036::ac43:dc5e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::66.96.160.147
●NSarvind.ns.cloudflare.com2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-11 08:44:00
● 2026-03-19 01:00:22
● 2026-03-27 00:48:14
●NSgail.ns.cloudflare.com2026-03-19 → 2026-03-27 · 3 obs
○ 2017-05-11 08:44:00
● 2026-03-19 01:00:22
● 2026-03-27 00:48:14
○NSns1.netfirms.com2017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 08:44:00
○ 2026-03-19 01:00:22
○ 2026-03-27 00:48:14
○NSns2.netfirms.com2017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 08:44:00
○ 2026-03-19 01:00:22
○ 2026-03-27 00:48:14
○MXmx.robocup2018.com2017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 08:44:00
○ 2026-03-19 01:00:22
○ 2026-03-27 00:48:14
●A104.21.75.982026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-19 01:00:22
● 2026-03-27 00:48:12
● 2026-03-27 00:48:14
●A172.67.220.942026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-19 01:00:22
● 2026-03-27 00:48:12
● 2026-03-27 00:48:14
○A188.114.96.02026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-11 08:44:00
● 2026-03-19 01:00:22
○ 2026-03-27 00:48:12
○ 2026-03-27 00:48:14
○A188.114.97.02026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-11 08:44:00
● 2026-03-19 01:00:22
○ 2026-03-27 00:48:12
○ 2026-03-27 00:48:14
●A2606:4700:3033::6815:4b622026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-19 01:00:22
● 2026-03-27 00:48:12
● 2026-03-27 00:48:14
●A2606:4700:3036::ac43:dc5e2026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-19 01:00:22
● 2026-03-27 00:48:12
● 2026-03-27 00:48:14
○A2a06:98c1:3120::2026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-11 08:44:00
● 2026-03-19 01:00:22
○ 2026-03-27 00:48:12
○ 2026-03-27 00:48:14
○A2a06:98c1:3121::2026-03-19 → 2026-03-19 · 4 obs
○ 2017-05-11 08:44:00
● 2026-03-19 01:00:22
○ 2026-03-27 00:48:12
○ 2026-03-27 00:48:14
○A66.96.160.1472017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 08:44:00
○ 2026-03-19 01:00:22
○ 2026-03-27 00:48:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
robocup2018.comgail.ns.cloudflare.com, arvind.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.227

NS records: gail.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robocup2018.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.98, 172.67.220.94
AAAA22606:4700:3033::6815:4b62, 2606:4700:3036::ac43:dc5e
NS2arvind.ns.cloudflare.com, gail.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arvind.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

robocup2018.com resolves to four IP numbers: 2606:4700:3033::6815:4b62, 2606:4700:3036::ac43:dc5e, 104.21.75.98 and 172.67.220.94.

Other host names such as 2bcto.com, marciafranklin.ca, gpb-adguard.pro, iqtest.com.vn and jjgh7.138fbwarkop.asia share IPs with robocup2018.com.

Name Servers

robocup2018.com is delegated to two name servers: arvind.ns.cloudflare.com and gail.ns.cloudflare.com.

robocup2018.com shares the same name server setup as huangguanbocaitong.com, 1000-ads-canada.com, clothdiapersites.com, anti-mag.com and edgewater-lodge.com.

robocup2018.com at least partially shares name servers with other domains, for instance taskly.com.au, charleston-sc-inns.com, zdfaith.cn, review-tlt.ru and mortalkombat.net.

These name servers are commonly used together with glen.ns.cloudflare.com, meadow.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with six IP numbers:

arvind.ns.cloudflare.com points to 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.

gail.ns.cloudflare.com points to 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116.