577fz.com - robtex.com
577fz.com
| CNAME | 9764c54f.sbztlr.com | ||||||
| CNAME | gf7ea73.cdn.sbztlr.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.223.15.152🇺🇸 Amazon52.223.0.0/20 | ||||||
| PTR | ad3c8c72fe1395685.awsglobalaccelerator.com | ||||||
| A | 76.223.124.225🇺🇸 Amazon76.223.112.0/20 | ||||||
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=1776065947 | ||||||
Same first word
577fz.com |
DNS History
10 records (3 active, 7 former)
○NSns1.byet.org2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○NSns2.byet.org2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○NSns3.byet.org2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○NSns4.byet.org2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○NSns5.byet.org2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
●NSns7.alidns.com2026-03-24 → 2026-04-13 · 3 obs
○ 2017-12-02 18:37:22
● 2026-03-24 01:47:36
● 2026-04-13 08:07:16
● 2026-03-24 01:47:36
● 2026-04-13 08:07:16
●NSns8.alidns.com2026-03-24 → 2026-04-13 · 3 obs
○ 2017-12-02 18:37:22
● 2026-03-24 01:47:36
● 2026-04-13 08:07:16
● 2026-03-24 01:47:36
● 2026-04-13 08:07:16
○MXmx.577fz.com2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○A185.27.134.1302016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 23:43:20
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
○ 2017-12-02 18:37:22
○ 2026-04-13 08:07:16
●CNAME9764c54f.sbztlr.com2026-03-24 → 2026-04-13 · 2 obs
● 2026-03-24 01:47:36
● 2026-04-13 08:07:16
● 2026-04-13 08:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 577fz.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.47
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 577fz.com (unsigned zone)
⏱️ Timing
Total: 3552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| CNAME | 1 | 9764c54f.sbztlr.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
Two IP numbers are pointed to by 577fz.com: 52.223.15.152 and 76.223.124.225.
Other host names, such as gf7ea73.cdn.sbztlr.com, ad3c8c72fe1395685.awsglobalaccelerator.com and g3c39bf.cdn.28252642.com, share IP numbers with 577fz.com.