3r77.com - robtex.com
3r77.com
| CNAME | 6000.tiao0.top | ||||||
| CNAME | s2.tiao0s.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.200.221.92🇺🇦 AS2216091.200.221.0/24 | ||||||
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=1771291435 | ||||||
Previously MX for
3r77.com |
Same first word
3r77.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.22.cn2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 20:57:18
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
●NSns1.dyna-ns.net2026-02-23 → 2026-03-22 · 3 obs
○ 2018-08-11 19:49:12
● 2026-02-23 17:53:06
● 2026-03-22 14:45:08
● 2026-02-23 17:53:06
● 2026-03-22 14:45:08
○NSns2.22.cn2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 20:57:18
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
●NSns2.dyna-ns.net2026-02-23 → 2026-03-22 · 3 obs
○ 2018-08-11 19:49:12
● 2026-02-23 17:53:06
● 2026-03-22 14:45:08
● 2026-02-23 17:53:06
● 2026-03-22 14:45:08
○NSns3.22.cn2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 20:57:18
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○NSns4.22.cn2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 20:57:18
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○MX3r77.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 20:57:18
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○MXsmtp.3r77.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 20:57:18
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
○ 2018-08-11 19:49:12
○ 2026-03-22 14:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| 3r77.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server: 162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3r77.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| CNAME | 1 | 6000.tiao0.top |
| SOA | 1 | ns1.dyna-ns.net hostmaster.3r77.com |
Analysis
IP Addresses
3r77.com resolves to a single IP: 91.200.221.92.
Other host names share IP numbers with 3r77.com; for instance s2.tiao0s.com.