cong40.com - robtex.com

cong40.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d589🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3590🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.144Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.137🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpablo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bdc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A2803:f800:50::6ca2:c1dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpablo.ns.cloudflare.com
A2a06:98c1:50::ac40:21dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpablo.ns.cloudflare.com
A108.162.193.220🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A172.64.33.220🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A173.245.59.220🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
NSsreeni.ns.cloudflare.com
A2606:4700:50::a29f:26b2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsreeni.ns.cloudflare.com
A2803:f800:50::6ca2:c2b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsreeni.ns.cloudflare.com
A2a06:98c1:50::ac40:22b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsreeni.ns.cloudflare.com
A108.162.194.178🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsreeni.ns.cloudflare.com
A162.159.38.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsreeni.ns.cloudflare.com
A172.64.34.178🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsreeni.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.144, 172.67.213.137
IPv6 hints2606:4700:3030::ac43:d589, 2606:4700:3036::6815:3590
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOApablo.ns.cloudflare.comdns@cloudflare.com serial=2408742823

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=1784161072

Same first word

cong40.com

DNS History

8 records (6 active, 2 former)

NSpablo.ns.cloudflare.comsreeni.ns.cloudflare.comA104.21.53.144172.67.213.1372606:4700:3030::ac43:d5892606:4700:3036::6815:35902606:4700:3031::6815:35902606:4700:3033::ac43:d589
●NSpablo.ns.cloudflare.com2026-06-12 → 2026-07-16 · 2 obs
● 2026-06-12 15:01:52
● 2026-07-16 00:47:46
●NSsreeni.ns.cloudflare.com2026-06-12 → 2026-07-16 · 2 obs
● 2026-06-12 15:01:52
● 2026-07-16 00:47:46
●A104.21.53.1442026-06-12 → 2026-07-16 · 2 obs
● 2026-06-12 15:01:52
● 2026-07-16 00:47:46
●A172.67.213.1372026-06-12 → 2026-07-16 · 2 obs
● 2026-06-12 15:01:52
● 2026-07-16 00:47:46
●A2606:4700:3030::ac43:d5892026-06-26 → 2026-07-16 · 3 obs
○ 2026-06-17 17:09:26
● 2026-06-26 14:12:18
● 2026-07-16 00:47:46
○A2606:4700:3031::6815:35902026-06-12 → 2026-06-17 · 4 obs
● 2026-06-12 15:01:52
● 2026-06-17 17:09:26
○ 2026-06-26 14:12:18
○ 2026-07-16 00:47:46
○A2606:4700:3033::ac43:d5892026-06-12 → 2026-06-17 · 4 obs
● 2026-06-12 15:01:52
● 2026-06-17 17:09:26
○ 2026-06-26 14:12:18
○ 2026-07-16 00:47:46
●A2606:4700:3036::6815:35902026-06-26 → 2026-07-16 · 3 obs
○ 2026-06-17 17:09:26
● 2026-06-26 14:12:18
● 2026-07-16 00:47:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
cong40.compablo.ns.cloudflare.com, sreeni.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.220

NS records: pablo.ns.cloudflare.com, sreeni.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cong40.com (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.144, 172.67.213.137
AAAA22606:4700:3030::ac43:d589, 2606:4700:3036::6815:3590
NS2pablo.ns.cloudflare.com, sreeni.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pablo.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cong40.com directs to four IP numbers, which are 104.21.53.144, 172.67.213.137, 2606:4700:3030::ac43:d589 and 2606:4700:3036::6815:3590.

gamingnexus.com, goka.cc, www.webcijfers.nl plus two other host names have IP numbers in common with cong40.com.

Name Servers

cong40.com uses two name servers for its delegation: pablo.ns.cloudflare.com and sreeni.ns.cloudflare.com.

The name server configuration of cong40.com is shared with other domains, for instance hero369.cfd, arwana500kami.site, wong87hoki.site and two others.

At least some of cong40.com's name servers are shared with other domains, for example kk967.com, siwapp.org, stranieriditalia.com and two more.

These name servers tend to be deployed in combination with the name servers gina.ns.cloudflare.com and rajeev.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname pablo.ns.cloudflare.com directs to 108.162.193.220, 172.64.33.220 and 173.245.59.220 along with 3 other IP addresses.

Hostname sreeni.ns.cloudflare.com directs to 108.162.194.178, 162.159.38.178 and 172.64.34.178 along with 3 other IP addresses.