ysclass.com - robtex.com
ysclass.com
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=1776196512 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSdns17.hichina.com2015-06-20 → 2017-02-15 · 4 obs
● 2017-02-15 17:33:48
○ 2026-04-04 15:43:06
○ 2026-04-14 20:21:52
○NSdns18.hichina.com2015-06-20 → 2017-02-15 · 4 obs
● 2017-02-15 17:33:48
○ 2026-04-04 15:43:06
○ 2026-04-14 20:21:52
●NSns1.namebrightdns.com2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
●NSnsg1.namebrightdns.com2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
●NSnsg2.namebrightdns.com2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
●A13.223.25.842026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
●A54.243.117.1972026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 15:43:06
● 2026-04-14 20:21:52
○A93.188.160.462015-06-20 → 2017-02-15 · 4 obs
● 2017-02-15 17:33:48
○ 2026-04-04 15:43:06
○ 2026-04-14 20:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| ysclass.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 25 records |
✅ Authoritative Response
Server:100.31.89.178
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysclass.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | nsg2.namebrightdns.com, nsg1.namebrightdns.com |
| TXT | 2 | v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 25
Out-of-bailiwick: 25 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
ysclass.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names, for instance ns.tooltowncentral.com, apilad.com, digicelspace.com, www.homecareelderly.com and coinextrade.com share IP numbers with ysclass.com.
Name Servers
ysclass.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
ysclass.com at least partially shares its name servers with other domains, for instance host106.fuzzyone.com, misterlab.com, mykevin.com, pvsec.com and didating.com.
These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with twelve IP numbers: nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:82c:21c:2b63:78ba, 2600:1f18:683a:ae1a:539f:d8d5:1724:f12, 2600:1f18:683a:ae1a:8f7d:e25b:d901:ce6a, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1b:d987:3057:de6b:1c4, 3.91.91.72, 3.95.242.48, 34.207.250.18, 44.222.210.7, 54.227.95.247 and 204.236.194.148; nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 2600:1f18:683a:ae1b:ca64:6f95:ea7:a9dc, 18.208.218.58, 18.208.223.115, 18.215.253.179, 18.234.93.33, 98.91.178.132 and 100.31.89.178.
Host names with five IP numbers: ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121.