tfzznc.com - robtex.com
tfzznc.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=1774500502 | ||||||
Same first word
tfzznc.com |
Similar names
DNS History
14 records (3 active, 11 former)
●NSexpire1.gname-dns.com2026-03-16 → 2026-03-26 · 3 obs
○ 2026-03-13 04:06:08
● 2026-03-16 00:22:08
● 2026-03-26 05:14:06
● 2026-03-16 00:22:08
● 2026-03-26 05:14:06
●NSexpire2.gname-dns.com2026-03-16 → 2026-03-26 · 3 obs
○ 2026-03-13 04:06:08
● 2026-03-16 00:22:08
● 2026-03-26 05:14:06
● 2026-03-16 00:22:08
● 2026-03-26 05:14:06
○NSjoel.ns.cloudflare.com2026-02-14 → 2026-03-13 · 5 obs
○ 2017-11-03 16:01:52
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
○NSns.nagor.cn2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:48:22
○ 2017-11-03 16:01:52
○ 2026-03-26 05:14:06
○ 2017-11-03 16:01:52
○ 2026-03-26 05:14:06
○NSns.nagor.com.cn2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:48:22
○ 2017-11-03 16:01:52
○ 2026-03-26 05:14:06
○ 2017-11-03 16:01:52
○ 2026-03-26 05:14:06
○NSns1.dnsnw.com2016-12-21 → 2017-11-03 · 4 obs
● 2016-12-21 05:48:22
● 2017-11-03 16:01:52
○ 2026-02-14 21:39:06
○ 2026-03-26 05:14:06
● 2017-11-03 16:01:52
○ 2026-02-14 21:39:06
○ 2026-03-26 05:14:06
○NSns2.dnsnw.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:48:22
○ 2017-11-03 16:01:52
○ 2026-03-26 05:14:06
○ 2017-11-03 16:01:52
○ 2026-03-26 05:14:06
○NSullis.ns.cloudflare.com2026-02-14 → 2026-03-13 · 5 obs
○ 2017-11-03 16:01:52
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
○A104.21.26.1122026-02-14 → 2026-03-13 · 5 obs
○ 2017-11-03 16:01:52
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
○A121.42.82.1692016-12-21 → 2017-11-03 · 4 obs
● 2016-12-21 05:48:22
● 2017-11-03 16:01:52
○ 2026-02-14 21:39:06
○ 2026-03-26 05:14:06
● 2017-11-03 16:01:52
○ 2026-02-14 21:39:06
○ 2026-03-26 05:14:06
○A172.67.135.2422026-02-14 → 2026-03-13 · 5 obs
○ 2017-11-03 16:01:52
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
○A2606:4700:3032::6815:1a702026-02-14 → 2026-03-13 · 5 obs
○ 2017-11-03 16:01:52
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
○A2606:4700:3037::ac43:87f22026-02-14 → 2026-03-13 · 5 obs
○ 2017-11-03 16:01:52
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
● 2026-02-14 21:39:06
● 2026-03-13 04:06:08
○ 2026-03-16 00:22:08
○ 2026-03-26 05:14:06
●CNAMEexp.gs-cdn.com2026-03-16 → 2026-03-26 · 2 obs
● 2026-03-16 00:22:08
● 2026-03-26 05:14:06
● 2026-03-26 05:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| tfzznc.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 tfzznc.com (unsigned zone)
⏱️ Timing
Total: 638ms | 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
IP Addresses
tfzznc.com points to an IP address: 172.65.190.172.
Other host names, for instance exp.gs-cdn.com and 0syn.com, share IP numbers with tfzznc.com.