csitbd.com - dns.ninja
csitbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5ef🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9ac4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.239Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.196🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | abby.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c064🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2064🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 108.162.192.100🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 172.64.32.100🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| A | 173.245.58.100🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abby.ns.cloudflare.com | ||||||
| NS | vicente.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ef🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 108.162.195.239🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 162.159.44.239Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 172.64.35.239🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.239, 172.67.154.196 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5ef, 2606:4700:3034::ac43:9ac4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com | ||||||
| SOA | abby.ns.cloudflare.comdns@cloudflare.com serial=2410443253 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785224192 | ||||||
Previously MX for
csitbd.com |
Same first word
csitbd.com |
Similar names
DNS History
25 records (6 active, 19 former)
●NSabby.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs
○ 2020-03-06 03:35:48
● 2026-02-15 12:47:52
● 2026-07-28 07:51:30
● 2026-02-15 12:47:52
● 2026-07-28 07:51:30
○NSdns1.namecheaphosting.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-13 10:26:34
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
○NSdns2.namecheaphosting.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-13 10:26:34
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
○NSjm1.dns.com2020-03-06 → 2020-03-06 · 4 obs
○ 2017-03-22 11:42:16
● 2020-03-06 03:35:48
○ 2026-02-15 12:47:52
○ 2026-07-28 07:51:30
● 2020-03-06 03:35:48
○ 2026-02-15 12:47:52
○ 2026-07-28 07:51:30
○NSjm2.dns.com2020-03-06 → 2020-03-06 · 4 obs
○ 2017-03-22 11:42:16
● 2020-03-06 03:35:48
○ 2026-02-15 12:47:52
○ 2026-07-28 07:51:30
● 2020-03-06 03:35:48
○ 2026-02-15 12:47:52
○ 2026-07-28 07:51:30
○NSns1.techenrage.net2015-08-18 → 2016-07-13 · 4 obs
● 2015-08-18 03:54:32
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
○NSns2.techenrage.net2015-08-18 → 2016-07-13 · 4 obs
● 2015-08-18 03:54:32
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
●NSvicente.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs
○ 2020-03-06 03:35:48
● 2026-02-15 12:47:52
● 2026-07-28 07:51:30
● 2026-02-15 12:47:52
● 2026-07-28 07:51:30
○MXcsitbd.com2015-08-18 → 2016-07-13 · 4 obs
● 2015-08-18 03:54:32
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
○MXsmx1.web-hosting.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-13 10:26:34
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
○MXsmx2.web-hosting.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-13 10:26:34
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
○MXsmx3.web-hosting.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-13 10:26:34
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
●A104.21.5.2392026-02-15 → 2026-07-28 · 9 obs
○ 2020-03-06 03:35:48
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-07-28 07:51:30
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-07-28 07:51:30
○A156.230.165.2412020-03-06 → 2020-03-06 · 4 obs
○ 2017-03-22 11:42:16
● 2020-03-06 03:35:48
○ 2026-02-15 12:47:52
○ 2026-07-28 07:51:30
● 2020-03-06 03:35:48
○ 2026-02-15 12:47:52
○ 2026-07-28 07:51:30
●A172.67.154.1962026-02-15 → 2026-07-28 · 9 obs
○ 2020-03-06 03:35:48
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-07-28 07:51:30
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-07-28 07:51:30
○A188.114.96.02026-03-15 → 2026-04-27 · 7 obs
○ 2026-03-15 02:18:48
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
○A188.114.97.02026-03-15 → 2026-04-27 · 7 obs
○ 2026-03-15 02:18:48
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
○A192.185.166.322015-08-18 → 2016-07-13 · 4 obs
● 2015-08-18 03:54:32
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
● 2016-07-13 10:26:34
○ 2017-03-22 11:42:16
○ 2026-07-28 07:51:30
○A2606:4700:3031::6815:5ef2026-02-15 → 2026-06-15 · 10 obs
○ 2020-03-06 03:35:48
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-06-15 19:38:38
○ 2026-07-28 07:51:30
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-06-15 19:38:38
○ 2026-07-28 07:51:30
○A2606:4700:3031::ac43:9ac42026-02-15 → 2026-06-15 · 10 obs
○ 2020-03-06 03:35:48
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-06-15 19:38:38
○ 2026-07-28 07:51:30
● 2026-02-15 12:47:52
● 2026-03-15 02:18:48
○ 2026-03-15 12:53:38
● 2026-03-20 11:07:26
● 2026-04-14 18:32:04
○ 2026-04-27 08:24:44
● 2026-05-29 12:56:58
● 2026-06-15 19:38:38
○ 2026-07-28 07:51:30
●A2606:4700:3033::6815:5ef2026-07-28 → 2026-07-28 · 2 obs
○ 2026-06-15 19:38:38
● 2026-07-28 07:51:30
● 2026-07-28 07:51:30
●A2606:4700:3034::ac43:9ac42026-07-28 → 2026-07-28 · 2 obs
○ 2026-06-15 19:38:38
● 2026-07-28 07:51:30
● 2026-07-28 07:51:30
○A2a06:98c1:3120::2026-03-15 → 2026-04-27 · 7 obs
○ 2026-03-15 02:18:48
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
○A2a06:98c1:3121::2026-03-15 → 2026-04-27 · 7 obs
○ 2026-03-15 02:18:48
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
● 2026-03-15 12:53:38
○ 2026-03-20 11:07:26
○ 2026-04-14 18:32:04
● 2026-04-27 08:24:44
○ 2026-05-29 12:56:58
○ 2026-07-28 07:51:30
○A68.65.120.2512017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-13 10:26:34
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
● 2017-03-22 11:42:16
○ 2020-03-06 03:35:48
○ 2026-07-28 07:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csitbd.com | abby.ns.cloudflare.com, vicente.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.100
NS records: abby.ns.cloudflare.com, vicente.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csitbd.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.196, 104.21.5.239 |
| AAAA | 2 | 2606:4700:3034::ac43:9ac4, 2606:4700:3033::6815:5ef |
| NS | 2 | abby.ns.cloudflare.com, vicente.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abby.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (abby.ns.cloudflare.com, abby.ns.cloudflare.com, abby.ns.cloudflare.com...)
Analysis
IP Addresses
csitbd.com resolves to four IP addresses: 104.21.5.239, 172.67.154.196, 2606:4700:3033::6815:5ef and 2606:4700:3034::ac43:9ac4.
agusandelnorte.com, kwickies.de, mx1.reinodm.com.ar and two other host names share IP numbers with csitbd.com.
Name Servers
csitbd.com is delegated to two name servers: abby.ns.cloudflare.com and vicente.ns.cloudflare.com.
csitbd.com uses the same name servers as several other domains — among them openfreemail.com, rezonans-yoga.ru, theclubfrenzy.com and two more.
csitbd.com has at least partial name server overlap with other domains, such as ecs.fr, lambentcreations.com, nestegg.jp and two others.
It is common to see these name servers used together with name servers lloyd.ns.cloudflare.com and thea.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
abby.ns.cloudflare.com resolves to 108.162.192.100, 172.64.32.100, 173.245.58.100 and 3 other IP addresses.
vicente.ns.cloudflare.com resolves to 108.162.195.239, 162.159.44.239, 172.64.35.239 and 3 other IP addresses.