577fcw.com - robtex.com
577fcw.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774644197 | ||||||
Subdomains
www.577fcw.com |
Same first word
577fcw.com |
DNS History
15 records (3 active, 12 former)
○NSa.share-dns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:03:56
○NSa11.share-dns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:03:56
○NSb.share-dns.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:03:56
○NSb11.share-dns.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:03:56
○NSdns21.hichina.com2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 23:46:24
○ 2015-12-12 12:54:58
○ 2026-03-27 21:03:56
○ 2015-12-12 12:54:58
○ 2026-03-27 21:03:56
○NSdns22.hichina.com2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 23:46:24
○ 2015-12-12 12:54:58
○ 2026-03-27 21:03:56
○ 2015-12-12 12:54:58
○ 2026-03-27 21:03:56
●NSexpire1.gname-dns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-16 20:23:34
● 2026-03-27 21:03:56
● 2026-03-27 21:03:56
●NSexpire2.gname-dns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-16 20:23:34
● 2026-03-27 21:03:56
● 2026-03-27 21:03:56
○NSf1g1ns1.dnspod.net2016-03-20 → 2016-07-13 · 5 obs
○ 2015-12-12 12:54:58
● 2016-03-20 13:44:48
● 2016-07-13 12:24:02
○ 2017-03-19 14:16:06
○ 2026-03-27 21:03:56
● 2016-03-20 13:44:48
● 2016-07-13 12:24:02
○ 2017-03-19 14:16:06
○ 2026-03-27 21:03:56
○NSf1g1ns2.dnspod.net2016-03-20 → 2016-07-13 · 5 obs
○ 2015-12-12 12:54:58
● 2016-03-20 13:44:48
● 2016-07-13 12:24:02
○ 2017-03-19 14:16:06
○ 2026-03-27 21:03:56
● 2016-03-20 13:44:48
● 2016-07-13 12:24:02
○ 2017-03-19 14:16:06
○ 2026-03-27 21:03:56
○NSns1.dnsdun.com2020-01-16 → 2020-01-16 · 3 obs
○ 2017-03-19 14:16:06
● 2020-01-16 20:23:34
○ 2026-03-27 21:03:56
● 2020-01-16 20:23:34
○ 2026-03-27 21:03:56
○NSns1.dnsdun.net2020-01-16 → 2020-01-16 · 3 obs
○ 2017-03-19 14:16:06
● 2020-01-16 20:23:34
○ 2026-03-27 21:03:56
● 2020-01-16 20:23:34
○ 2026-03-27 21:03:56
○A23.235.169.2312020-01-16 → 2020-01-16 · 2 obs
● 2020-01-16 20:23:34
○ 2026-03-27 21:03:56
○ 2026-03-27 21:03:56
○A38.11.99.992026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 21:03:56
●CNAMEexp.gs-cdn.com2026-03-27 → 2026-03-27 · 1 obs
● 2026-03-27 21:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 577fcw.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 577fcw.com (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
Hierarchy
The parent of www.577fcw.com is 577fcw.com.
IP Addresses
577fcw.com points to a single IP: 172.65.190.172.
Other host names such as exp.gs-cdn.com and 0syn.com share IP numbers with 577fcw.com.