577sg.com - robtex.com
577sg.com
| CNAME | 3b99fe54.sfszat.com | ||||||
| CNAME | g65d386.cdn.sfszat.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 166.117.82.152🇺🇸 Amazon166.117.80.0/20 | ||||||
| PTR | a2e11e3b6e54e8557.awsglobalaccelerator.com | ||||||
| A | 166.117.232.243🇺🇸 Amazon166.117.224.0/20 | ||||||
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=1775957292 | ||||||
Same first word
577sg.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSa.dnspod.com2016-12-17 → 2021-11-01 · 4 obs
● 2016-12-17 11:43:54
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
○NSb.dnspod.com2016-12-17 → 2021-11-01 · 4 obs
● 2016-12-17 11:43:54
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
○NSc.dnspod.com2016-12-17 → 2021-11-01 · 4 obs
● 2016-12-17 11:43:54
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
●NSns7.alidns.com2026-03-23 → 2026-04-12 · 3 obs
○ 2021-11-01 21:34:20
● 2026-03-23 12:49:28
● 2026-04-12 01:49:46
● 2026-03-23 12:49:28
● 2026-04-12 01:49:46
●NSns8.alidns.com2026-03-23 → 2026-04-12 · 3 obs
○ 2021-11-01 21:34:20
● 2026-03-23 12:49:28
● 2026-04-12 01:49:46
● 2026-03-23 12:49:28
● 2026-04-12 01:49:46
○A202.9.63.2292016-12-17 → 2021-11-01 · 4 obs
● 2016-12-17 11:43:54
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
● 2021-11-01 21:34:20
○ 2026-03-23 12:49:28
○ 2026-04-12 01:49:46
●CNAME3b99fe54.sfszat.com2026-03-23 → 2026-04-12 · 2 obs
● 2026-03-23 12:49:28
● 2026-04-12 01:49:46
● 2026-04-12 01:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 577sg.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.48
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 577sg.com (unsigned zone)
⏱️ Timing
Total: 1119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns7.alidns.com, ns8.alidns.com |
| CNAME | 1 | 3b99fe54.sfszat.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
IP Addresses
577sg.com resolves to two IP numbers: 166.117.82.152 and 166.117.232.243.
Other host names, for instance gb63755.cdn.11286381.com, a2e11e3b6e54e8557.awsglobalaccelerator.com, g65d386.cdn.sfszat.com, g9b55b1.cdn.31965307.com and g077f24.cdn.64275361.com share IP numbers with 577sg.com.