203040go.com - robtex.com

203040go.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:15aa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c7a4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.170Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.164🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.170, 172.67.199.164
IPv6 hints2606:4700:3033::6815:15aa, 2606:4700:3036::ac43:c7a4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2409482680

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=1784068762

Same first word

203040go.com

DNS History

10 records (6 active, 4 former)

NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comA104.21.21.170172.67.199.1642606:4700:3033::6815:15aa2606:4700:3036::ac43:c7a4188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmeiling.ns.cloudflare.com2026-05-17 → 2026-07-14 · 2 obs
● 2026-05-17 05:25:32
● 2026-07-14 22:46:54
●NSnash.ns.cloudflare.com2026-05-17 → 2026-07-14 · 2 obs
● 2026-05-17 05:25:32
● 2026-07-14 22:46:54
●A104.21.21.1702026-05-17 → 2026-07-14 · 5 obs
● 2026-05-17 05:25:32
● 2026-05-26 00:48:58
○ 2026-06-12 08:48:12
● 2026-06-26 18:49:48
● 2026-07-14 22:46:54
●A172.67.199.1642026-05-17 → 2026-07-14 · 5 obs
● 2026-05-17 05:25:32
● 2026-05-26 00:48:58
○ 2026-06-12 08:48:12
● 2026-06-26 18:49:48
● 2026-07-14 22:46:54
○A188.114.96.02026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-26 00:48:58
● 2026-06-12 08:48:12
○ 2026-06-26 18:49:48
○ 2026-07-14 22:46:54
○A188.114.97.02026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-26 00:48:58
● 2026-06-12 08:48:12
○ 2026-06-26 18:49:48
○ 2026-07-14 22:46:54
●A2606:4700:3033::6815:15aa2026-05-17 → 2026-07-14 · 5 obs
● 2026-05-17 05:25:32
● 2026-05-26 00:48:58
○ 2026-06-12 08:48:12
● 2026-06-26 18:49:48
● 2026-07-14 22:46:54
●A2606:4700:3036::ac43:c7a42026-05-17 → 2026-07-14 · 5 obs
● 2026-05-17 05:25:32
● 2026-05-26 00:48:58
○ 2026-06-12 08:48:12
● 2026-06-26 18:49:48
● 2026-07-14 22:46:54
○A2a06:98c1:3120::2026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-26 00:48:58
● 2026-06-12 08:48:12
○ 2026-06-26 18:49:48
○ 2026-07-14 22:46:54
○A2a06:98c1:3121::2026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-26 00:48:58
● 2026-06-12 08:48:12
○ 2026-06-26 18:49:48
○ 2026-07-14 22:46:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
203040go.comnash.ns.cloudflare.com, meiling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 203040go.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.164, 104.21.21.170
AAAA22606:4700:3036::ac43:c7a4, 2606:4700:3033::6815:15aa
NS2meiling.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

203040go.com directs to four IP numbers, which are 104.21.21.170, 172.67.199.164, 2606:4700:3033::6815:15aa and 2606:4700:3036::ac43:c7a4.

Among the host names that share IP numbers with 203040go.com are new.swaypc.com, www.jellyjuke.com, ids-soft.com and two others.

Name Servers

203040go.com is served by two delegated name servers, meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

203040go.com has the same name server delegation as a number of other domains, such as omcechina.com, oldjazzchina.com, ydlengbuliao.com and two more.

The name servers of 203040go.com overlap at least partially with those of other domains — among them delhi-(0x787878).com, fac.org.ar, fjzlsy.com and two more.

The name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com and aspen.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

meiling.ns.cloudflare.com carries IP addresses 108.162.194.254, 162.159.38.254 and 172.64.34.254, with 3 other addresses beyond those.

nash.ns.cloudflare.com carries IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, with 3 other addresses beyond those.