tfxfdc.com - robtex.com
tfxfdc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.193.240.51🇰🇷 ABCCLOUDSDNBHD-AS-AP154.193.240.0/22 | ||||||
| NS | a11.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b11.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1762530916 | ||||||
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=1777390306 | ||||||
Same first word
tfxfdc.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NS(root)2015-05-14 → 2017-01-31 · 4 obs
● 2017-01-31 14:30:12
○ 2018-06-01 22:11:12
○ 2026-04-28 15:46:08
●NSa.share-dns.com2026-03-22 → 2026-04-28 · 3 obs
● 2026-03-22 07:43:10
● 2026-04-28 15:46:08
●NSa11.share-dns.com2026-03-22 → 2026-04-28 · 3 obs
● 2026-03-22 07:43:10
● 2026-04-28 15:46:08
●NSb.share-dns.net2026-03-22 → 2026-04-28 · 3 obs
● 2026-03-22 07:43:10
● 2026-04-28 15:46:08
●NSb11.share-dns.net2026-03-22 → 2026-04-28 · 3 obs
● 2026-03-22 07:43:10
● 2026-04-28 15:46:08
●A154.193.240.512026-03-22 → 2026-04-28 · 3 obs
● 2026-03-22 07:43:10
● 2026-04-28 15:46:08
○A219.139.50.1502015-10-25 → 2017-01-31 · 5 obs
● 2015-10-25 03:25:40
● 2017-01-31 14:30:12
○ 2018-06-01 22:11:12
○ 2026-04-28 15:46:08
○A221.234.43.1792015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-25 03:25:40
○ 2026-04-28 15:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| tfxfdc.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfxfdc.com (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.193.240.51 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a11.share-dns.com)
Analysis
IP Addresses
tfxfdc.com points to a single IP: 154.193.240.51.
Name Servers
tfxfdc.com's delegation is handled by four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
tfxfdc.com partially shares name servers with other domains; examples include centerfirstupc.com, protonvpn-speed.com, 1c6ff822f6902782.com, jxzc668.com and le-more.com.
These name servers are commonly used alongside a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names sharing a single IP address:
a11.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b11.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a11.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b11.share-dns.net and b.share-dns.net.