ztfb.net - robtex.com
ztfb.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.229.144.196🇺🇸 USZNI-AS-AP156.229.144.0/23 | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1767521722 | ||||||
net
| 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=1774607532 | ||||||
Same first word
ztfb.net |
Similar names
DNS History
11 records (3 active, 8 former)
○NSns1.22.cn2016-04-02 → 2016-08-12 · 5 obs
● 2016-04-02 07:19:54
● 2016-08-12 02:13:44
○ 2026-03-06 12:29:02
○ 2026-03-27 10:36:44
○NSns1.alidns.com2015-08-22 → 2015-08-22 · 3 obs
○ 2016-04-02 07:19:54
○ 2026-03-27 10:36:44
●NSns1.dns.com2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 12:29:02
● 2026-03-27 10:36:44
○NSns2.22.cn2016-04-02 → 2016-08-12 · 5 obs
● 2016-04-02 07:19:54
● 2016-08-12 02:13:44
○ 2026-03-06 12:29:02
○ 2026-03-27 10:36:44
○NSns2.alidns.com2015-08-22 → 2015-08-22 · 3 obs
○ 2016-04-02 07:19:54
○ 2026-03-27 10:36:44
●NSns2.dns.com2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 12:29:02
● 2026-03-27 10:36:44
○NSns3.22.cn2016-04-02 → 2016-08-12 · 5 obs
● 2016-04-02 07:19:54
● 2016-08-12 02:13:44
○ 2026-03-06 12:29:02
○ 2026-03-27 10:36:44
○NSns4.22.cn2016-04-02 → 2016-08-12 · 5 obs
● 2016-04-02 07:19:54
● 2016-08-12 02:13:44
○ 2026-03-06 12:29:02
○ 2026-03-27 10:36:44
○A103.73.97.2102017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 15:08:36
○ 2026-03-06 12:29:02
○ 2026-03-27 10:36:44
●A156.229.144.1962026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 12:29:02
● 2026-03-27 10:36:44
○A59.188.9.432016-01-01 → 2016-01-01 · 3 obs
○ 2016-08-12 02:13:44
○ 2026-03-27 10:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| ztfb.net | ns1.dns.com, ns2.dns.com | - |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ztfb.net (unsigned zone)
⏱️ Timing
Total: 898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.229.144.196 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
Analysis
IP Addresses
ztfb.net points to a single IP: 156.229.144.196.
Other host names, for instance sctool.net, jxhtkj.com, qf88kd.com, qidianscrm.com and ywhl888.com share IP numbers with ztfb.net.
Name Servers
Two name servers ns1.dns.com and ns2.dns.com handle delegation for ztfb.net.
ztfb.net uses the same name server setup as other domains, for example bc707.com, ccc1213.com, 3130333.com, hebkcedu.com and lianshengchina.com.
ztfb.net partially shares name servers with other domains, such as itubsoft.com and 8511.com.
Host names with three IP numbers:
ns1.dns.com points to 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.
ns2.dns.com points to 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.