gtbfb.com - robtex.com
gtbfb.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , 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=1778752996 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NSa.share-dns.com2026-04-03 → 2026-04-03 · 3 obs
○ 2017-03-30 11:55:54
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○NSa1.share-dns.com2026-04-03 → 2026-04-03 · 3 obs
○ 2017-03-30 11:55:54
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○NSb.share-dns.net2026-04-03 → 2026-04-03 · 3 obs
○ 2017-03-30 11:55:54
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○NSb1.share-dns.net2026-04-03 → 2026-04-03 · 3 obs
○ 2017-03-30 11:55:54
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○NSdns13.hichina.com2015-08-04 → 2016-07-14 · 4 obs
● 2015-08-04 21:22:24
● 2016-07-14 00:37:16
○ 2017-03-30 11:55:54
○ 2026-05-14 10:10:24
● 2016-07-14 00:37:16
○ 2017-03-30 11:55:54
○ 2026-05-14 10:10:24
○NSdns14.hichina.com2015-08-04 → 2016-07-14 · 4 obs
● 2015-08-04 21:22:24
● 2016-07-14 00:37:16
○ 2017-03-30 11:55:54
○ 2026-05-14 10:10:24
● 2016-07-14 00:37:16
○ 2017-03-30 11:55:54
○ 2026-05-14 10:10:24
●NSexpire1.gname-dns.com2026-05-14 → 2026-05-14 · 2 obs
○ 2026-04-03 00:14:34
● 2026-05-14 10:10:24
● 2026-05-14 10:10:24
●NSexpire2.gname-dns.com2026-05-14 → 2026-05-14 · 2 obs
○ 2026-04-03 00:14:34
● 2026-05-14 10:10:24
● 2026-05-14 10:10:24
○NSns5.dnsdun.net2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-14 00:37:16
● 2017-03-30 11:55:54
○ 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2017-03-30 11:55:54
○ 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○NSns6.dnsdun.com2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-14 00:37:16
● 2017-03-30 11:55:54
○ 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2017-03-30 11:55:54
○ 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○A104.217.111.882017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 11:55:54
○ 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○ 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
○A156.254.240.1622026-04-03 → 2026-04-03 · 3 obs
○ 2017-03-30 11:55:54
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
● 2026-04-03 00:14:34
○ 2026-05-14 10:10:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| gtbfb.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 gtbfb.com (unsigned zone)
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
gtbfb.com points to IP number: 172.65.211.209.
Other host names for instance 1243n.com, cnbmengineering.com, exp.gname.net and cpmcq.com share IP numbers with gtbfb.com.