c1943.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

c1943.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:25be🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d46c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.190Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.108🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrynne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrynne.ns.cloudflare.com
A2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrynne.ns.cloudflare.com
A108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
NSdane.ns.cloudflare.com
A2606:4700:58::adf5:3b61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
A2803:f800:50::6ca2:c161🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdane.ns.cloudflare.com
A2a06:98c1:50::ac40:2161🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdane.ns.cloudflare.com
A108.162.193.97🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
A172.64.33.97🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
A173.245.59.97🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.190, 172.67.212.108
IPv6 hints2606:4700:3035::6815:25be, 2606:4700:3035::ac43:d46c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOAbrynne.ns.cloudflare.comdns@cloudflare.com serial=2416734174

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=1794742713

Same first word

c1943.com

Similar names

9134c.com
43c91.ph
314c9.org.ph
4931c.com
c9134.xyz
4c913.net.ph
3c149.vip
941c3.top
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c3941.cn
3491c.com
9c431.org.ph
41c39.com
49c13.com
319c4.com
4931c.cc
3194c.ph
4931c.app
1943c.pages.dev
c1394.cc
c3419.cn

Previous names

c191151.com
c19119.com
c1912.com
c191d8efa484e8a14c5425191bd78941.com
c191i.com
c191k2lk.com
c191sttest.com
c19200.com
c19210.com
c1925.com
c1928.com
c1928bet.com
c192eeb8d8012199.com
c193.com
c1932e.com
c1934.com
c1936.com
c194.com
c19400.com

Next names

c19441d38a970979.com
c1946.com
c1947d.com
c1949.com
c194e.com
c194n7.com
c195.com
c1950152a676.com
c1951.com
c195195.com
c1954.com
c1955.com
c1956.com
c1959.com
c195afc5ab540e79.com
c195store.com
c196.com
c1960.com
c1961.com

DNS History

15 records (6 active, 9 former)

201820192020202120222023202420252026NSbrynne.ns.cloudflare.comdane.ns.cloudflare.comns37.domaincontrol.comns38.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.37.190172.67.212.1082606:4700:3035::6815:25be2606:4700:3035::ac43:d46c103.69.138.51188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbrynne.ns.cloudflare.com2026-10-03 → 2026-11-15 · 3 obs
○ 2017-05-10 23:28:40
● 2026-10-03 19:00:22
● 2026-11-15 12:09:14
●NSdane.ns.cloudflare.com2026-10-03 → 2026-11-15 · 3 obs
○ 2017-05-10 23:28:40
● 2026-10-03 19:00:22
● 2026-11-15 12:09:14
○NSns37.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 23:28:40
○ 2026-10-03 19:00:22
○ 2026-11-15 12:09:14
○NSns38.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 23:28:40
○ 2026-10-03 19:00:22
○ 2026-11-15 12:09:14
○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 23:28:40
○ 2026-10-03 19:00:22
○ 2026-11-15 12:09:14
○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 23:28:40
○ 2026-10-03 19:00:22
○ 2026-11-15 12:09:14
○A103.69.138.512017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 23:28:40
○ 2026-10-03 19:00:22
○ 2026-11-15 12:09:14
●A104.21.37.1902026-10-22 → 2026-11-15 · 3 obs
○ 2026-10-03 19:00:22
● 2026-10-22 16:26:00
● 2026-11-15 12:09:14
●A172.67.212.1082026-10-22 → 2026-11-15 · 3 obs
○ 2026-10-03 19:00:22
● 2026-10-22 16:26:00
● 2026-11-15 12:09:14
○A188.114.96.02026-10-03 → 2026-10-03 · 4 obs
○ 2017-05-10 23:28:40
● 2026-10-03 19:00:22
○ 2026-10-22 16:26:00
○ 2026-11-15 12:09:14
○A188.114.97.02026-10-03 → 2026-10-03 · 4 obs
○ 2017-05-10 23:28:40
● 2026-10-03 19:00:22
○ 2026-10-22 16:26:00
○ 2026-11-15 12:09:14
●A2606:4700:3035::6815:25be2026-10-22 → 2026-11-15 · 3 obs
○ 2026-10-03 19:00:22
● 2026-10-22 16:26:00
● 2026-11-15 12:09:14
●A2606:4700:3035::ac43:d46c2026-10-22 → 2026-11-15 · 3 obs
○ 2026-10-03 19:00:22
● 2026-10-22 16:26:00
● 2026-11-15 12:09:14
○A2a06:98c1:3120::2026-10-03 → 2026-10-03 · 4 obs
○ 2017-05-10 23:28:40
● 2026-10-03 19:00:22
○ 2026-10-22 16:26:00
○ 2026-11-15 12:09:14
○A2a06:98c1:3121::2026-10-03 → 2026-10-03 · 4 obs
○ 2017-05-10 23:28:40
● 2026-10-03 19:00:22
○ 2026-10-22 16:26:00
○ 2026-11-15 12:09:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
c1943.comdane.ns.cloudflare.com, brynne.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.65

NS records: dane.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.190, 172.67.212.108
AAAA22606:4700:3035::ac43:d46c, 2606:4700:3035::6815:25be
NS2brynne.ns.cloudflare.com, dane.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brynne.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

c1943.com resolves to four IP addresses: 104.21.37.190, 172.67.212.108, 2606:4700:3035::6815:25be and 2606:4700:3035::ac43:d46c.

sejie8.link, czzhpp.cn, nmit.es plus two other host names have IP numbers in common with c1943.com.

Name Servers

c1943.com has two authoritative name servers — brynne.ns.cloudflare.com and dane.ns.cloudflare.com.

The name server configuration of c1943.com is shared with other domains, for instance 3900097.cc, 02803.work, xtqnr.com and two others.

c1943.com shares at least some of its name servers with other domains, including bfe3a5dd4e7749a1b53cb8410cc86d34.pages.dev, singaporehappenings.com, eb508e8f8df84cbd8dbe31f8f52a821d.pages.dev and two others.

These name servers are frequently paired with the name servers rene.ns.cloudflare.com and stella.ns.cloudflare.com.

Hosts with 6 IP addresses each:

brynne.ns.cloudflare.com points to 108.162.194.65, 162.159.38.65, 172.64.34.65 and 3 other IP addresses.

dane.ns.cloudflare.com points to 108.162.193.97, 172.64.33.97, 173.245.59.97 and 3 other IP addresses.