121server.com - robtex.com
121server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:15e2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c8ee🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.226Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.238🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ernest.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ernest.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ernest.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ernest.ns.cloudflare.com | ||||||
| A | 108.162.193.164🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ernest.ns.cloudflare.com | ||||||
| A | 172.64.33.164🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ernest.ns.cloudflare.com | ||||||
| A | 173.245.59.164🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ernest.ns.cloudflare.com | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 108.162.192.227🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 172.64.32.227🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 173.245.58.227🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.226, 172.67.200.238 | ||||||
| IPv6 hints | 2606:4700:3030::6815:15e2, 2606:4700:3036::ac43:c8ee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com | ||||||
| SOA | ernest.ns.cloudflare.comdns@cloudflare.com serial=2403893781 | ||||||
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=1778659001 | ||||||
Subdomains
easy2.121server.com |
atom.121server.com |
nova.121server.com |
snap2.121server.com |
nova2.121server.com |
next1.121server.com |
aus.121server.com |
camp.121server.com |
gem2.121server.com |
mega1.121server.com |
next.121server.com |
nest1.121server.com |
flex.121server.com |
hero1.121server.com |
silk2.121server.com |
easy1.121server.com |
next2.121server.com |
snap1.121server.com |
atom2.121server.com |
prime1.121server.com |
aus1.121server.com |
hero2.121server.com |
spin1.121server.com |
zoom.121server.com |
west2.121server.com |
www.121server.com |
atom1.121server.com |
easy.121server.com |
mega2.121server.com |
gem1.121server.com |
flex1.121server.com |
silk1.121server.com |
zoom2.121server.com |
west1.121server.com |
aero.121server.com |
spin2.121server.com |
prime2.121server.com |
nest2.121server.com |
gem.121server.com |
aus2.121server.com |
aero2.121server.com |
snap.121server.com |
zoom1.121server.com |
nova1.121server.com |
hassan.121server.com |
aero1.121server.com |
west.121server.com |
hassan1.121server.com |
silk.121server.com |
camp2.121server.com |
flex2.121server.com |
camp1.121server.com |
mega.121server.com |
Same first word
121server.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns1.name-services.com2015-08-13 → 2017-04-10 · 4 obs
● 2015-08-13 10:33:38
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
○NSdns2.name-services.com2015-08-13 → 2017-04-10 · 4 obs
● 2015-08-13 10:33:38
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
○NSdns3.name-services.com2015-08-13 → 2017-04-10 · 4 obs
● 2015-08-13 10:33:38
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
○NSdns4.name-services.com2015-08-13 → 2017-04-10 · 4 obs
● 2015-08-13 10:33:38
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
○NSdns5.name-services.com2015-08-13 → 2017-04-10 · 4 obs
● 2015-08-13 10:33:38
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
●NSernest.ns.cloudflare.com2021-10-17 → 2026-05-13 · 3 obs
○ 2017-04-10 01:54:50
● 2021-10-17 07:35:52
● 2026-05-13 08:15:04
● 2021-10-17 07:35:52
● 2026-05-13 08:15:04
●NStess.ns.cloudflare.com2021-10-17 → 2026-05-13 · 3 obs
○ 2017-04-10 01:54:50
● 2021-10-17 07:35:52
● 2026-05-13 08:15:04
● 2021-10-17 07:35:52
● 2026-05-13 08:15:04
●A104.21.21.2262021-10-17 → 2026-05-13 · 16 obs
○ 2017-04-10 01:54:50
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
●A172.67.200.2382021-10-17 → 2026-05-13 · 16 obs
○ 2017-04-10 01:54:50
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
○A188.114.96.02026-03-04 → 2026-04-18 · 14 obs
○ 2026-02-28 21:44:06
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
○A188.114.97.02026-03-04 → 2026-04-18 · 14 obs
○ 2026-02-28 21:44:06
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
●A2606:4700:3030::6815:15e22021-10-17 → 2026-05-13 · 16 obs
○ 2017-04-10 01:54:50
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
●A2606:4700:3036::ac43:c8ee2021-10-17 → 2026-05-13 · 16 obs
○ 2017-04-10 01:54:50
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
● 2021-10-17 07:35:52
● 2026-02-28 21:44:06
○ 2026-03-04 13:12:00
○ 2026-03-04 22:46:32
● 2026-03-05 14:10:12
● 2026-03-28 18:11:40
○ 2026-03-30 03:48:18
● 2026-03-30 17:14:26
● 2026-04-05 10:30:00
○ 2026-04-05 14:00:14
● 2026-04-05 18:36:26
● 2026-04-17 00:48:36
○ 2026-04-18 10:12:52
● 2026-04-19 13:31:36
● 2026-05-13 08:15:04
○A2a06:98c1:3120::2026-03-04 → 2026-04-18 · 14 obs
○ 2026-02-28 21:44:06
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
○A2a06:98c1:3121::2026-03-04 → 2026-04-18 · 14 obs
○ 2026-02-28 21:44:06
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
● 2026-03-04 13:12:00
● 2026-03-04 22:46:32
○ 2026-03-05 14:10:12
○ 2026-03-28 18:11:40
● 2026-03-30 03:48:18
○ 2026-03-30 17:14:26
○ 2026-04-05 10:30:00
● 2026-04-05 14:00:14
○ 2026-04-05 18:36:26
○ 2026-04-17 00:48:36
● 2026-04-18 10:12:52
○ 2026-04-19 13:31:36
○ 2026-05-13 08:15:04
○A72.2.4.502015-08-13 → 2017-04-10 · 4 obs
● 2015-08-13 10:33:38
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
● 2017-04-10 01:54:50
○ 2021-10-17 07:35:52
○ 2026-05-13 08:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 121server.com | ernest.ns.cloudflare.com, tess.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.164
NS records: ernest.ns.cloudflare.com, tess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 121server.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.226, 172.67.200.238 |
| AAAA | 2 | 2606:4700:3030::6815:15e2, 2606:4700:3036::ac43:c8ee |
| NS | 2 | ernest.ns.cloudflare.com, tess.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ernest.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ernest.ns.cloudflare.com, ernest.ns.cloudflare.com, ernest.ns.cloudflare.com...)
Analysis
Hierarchy
121server.com is the parent of easy2.121server.com, atom.121server.com, nova.121server.com, snap2.121server.com, nova2.121server.com and a few other host names.
IP Addresses
Four IP numbers are pointed to by 121server.com: 2606:4700:3030::6815:15e2, 2606:4700:3036::ac43:c8ee, 104.21.21.226 and 172.67.200.238.
other host names including rosenunderdown.com, cs123.me, server.dimensaoglobal.com, amazonica.pl and kazantennis.ru share IP numbers with 121server.com.
Name Servers
121server.com is delegated to two name servers ernest.ns.cloudflare.com and tess.ns.cloudflare.com.
121server.com shares the same name server setup as other domains, for instance securetunnel.com, technodabbler.com, myvoucher.uk.com, dolphinlogic.com and hyfntrak.com.
121server.com at least partially shares name servers with other domains, for instance kianleepd.com, bc29x.com, id-play-cdn1.com, f2891a6ce1c3.com and stanthonycommunityhosp.org.
these name servers are commonly used alongside coco.ns.cloudflare.com.
Host names with six IP numbers:
Host name ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.
Host name tess.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae3, 2803:f800:50::6ca2:c0e3, 2a06:98c1:50::ac40:20e3, 108.162.192.227, 172.64.32.227 and 173.245.58.227.