ns2.sysclass.com - dns.ninja
ns2.sysclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.210.238.217🇺🇸 GIPN-PRI-AS67.210.238.0/23 PNAP-DAL giglinx | ||||||
sysclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d1e9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:55c4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.196Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.233🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | casey.ns.cloudflare.com ⭐ | ||||||
| NS | danica.ns.cloudflare.com | ||||||
| MX | mail.sysclass.com ⭐ | ||||||
| TXT | google-site-verification=W3ppBoPCEnYlW6qf5W3JhLf9QuU14x4-k9l2VaiT-CU | ||||||
| TXT | v=spf1 include:_spf.mlsend.com ip4:67.210.238.220 mx a:mail.sysclass.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.196, 172.67.209.233 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d1e9, 2606:4700:3036::6815:55c4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com | ||||||
| SOA | casey.ns.cloudflare.comdns@cloudflare.com serial=2406761493 | ||||||
WOT: SAFE (69/100)
NS for
Previously NS for
sysclass.com |
edscreen.com |
braswell.com.br |
wiseflex.com |
ult.com.br |
lucent.institute |
sysclass.com.br |
www.americas.com.br |
idiompro.com |
Same first word
Similar names
s2n.co.uk |
s2n.io |
n2s.com.br |
n2s.me |
2sn.com |
s2n.nl |
2ns.one |
2ns.co |
s2n.es |
2sn.net |
2ns.net |
sn2.eu |
s2n.eu |
n2s.es |
s2n.ie |
s2n.top |
s2n.at |
n2s.eu |
n2s.com |
2ns.in |
2ns.com |
n2s.co.kr |
sn2.ru |
2ns.ru |
DNS History
4 records (1 active, 3 former)
○A173.193.157.1622015-08-17 → 2015-10-27 · 4 obs
● 2015-08-17 09:38:06
● 2015-10-27 07:29:26
○ 2015-12-13 18:25:00
○ 2026-07-01 15:28:28
● 2015-10-27 07:29:26
○ 2015-12-13 18:25:00
○ 2026-07-01 15:28:28
○A67.210.238.2162016-09-30 → 2016-12-31 · 5 obs
○ 2016-09-08 01:11:56
● 2016-09-30 03:05:44
● 2016-12-31 02:27:18
○ 2017-06-29 14:31:40
○ 2026-07-01 15:28:28
● 2016-09-30 03:05:44
● 2016-12-31 02:27:18
○ 2017-06-29 14:31:40
○ 2026-07-01 15:28:28
●A67.210.238.2172017-06-29 → 2026-07-01 · 3 obs
○ 2016-12-31 02:27:18
● 2017-06-29 14:31:40
● 2026-07-01 15:28:28
● 2017-06-29 14:31:40
● 2026-07-01 15:28:28
○A80.86.91.1192015-12-13 → 2016-09-08 · 5 obs
○ 2015-10-27 07:29:26
● 2015-12-13 18:25:00
● 2016-09-08 01:11:56
○ 2016-09-30 03:05:44
○ 2026-07-01 15:28:28
● 2015-12-13 18:25:00
● 2016-09-08 01:11:56
○ 2016-09-30 03:05:44
○ 2026-07-01 15:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| sysclass.com | danica.ns.cloudflare.com, casey.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.187
NS records: danica.ns.cloudflare.com, casey.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.210.238.217 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (danica.ns.cloudflare.com, danica.ns.cloudflare.com, danica.ns.cloudflare.com...)
Analysis
Name Server Role
intelbus.com and americas.com.br share ns2.sysclass.com as one of their name servers.
Together with ns2.sysclass.com, the hosts ns1.sysclass.com, intelbus.com and americas.com.br are frequently configured as name servers.
IP Addresses
ns2.sysclass.com directs to one IP number, which is 67.210.238.217.
Other host names share IP numbers with ns2.sysclass.com; ns3.sysclass.com is one such example.