ntczfz.com - robtex.com
ntczfz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.213.73.21🇭🇰 AS400619154.213.72.0/21 arosscloud | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1733496015 | ||||||
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=1774476942 | ||||||
Same first word
ntczfz.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.bddns.cn2015-08-21 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:16
○ 2020-02-20 14:01:14
○ 2026-03-25 22:30:16
●NSns1.julydns.com2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 14:45:50
● 2026-03-25 22:30:16
○NSns1.zhujiwu.com2020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 14:01:14
○ 2026-03-17 14:45:50
○ 2026-03-25 22:30:16
○NSns2.bddns.cn2015-08-21 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:16
○ 2020-02-20 14:01:14
○ 2026-03-25 22:30:16
●NSns2.julydns.com2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 14:45:50
● 2026-03-25 22:30:16
○NSns2.zhujiwu.com2020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 14:01:14
○ 2026-03-17 14:45:50
○ 2026-03-25 22:30:16
○MXmxbiz1.qq.com2015-08-21 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:16
○ 2020-02-20 14:01:14
○ 2026-03-25 22:30:16
○A103.19.86.2472015-08-21 → 2016-07-16 · 4 obs
● 2016-07-16 18:55:56
○ 2017-02-18 01:46:16
○ 2026-03-25 22:30:16
●A154.213.73.212026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 14:45:50
● 2026-03-25 22:30:16
○A162.159.210.42017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:16
○ 2020-02-20 14:01:14
○ 2026-03-25 22:30:16
○A162.159.211.42017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 01:46:16
○ 2020-02-20 14:01:14
○ 2026-03-25 22:30:16
○A43.226.146.1152020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 14:01:14
○ 2026-03-17 14:45:50
○ 2026-03-25 22:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| ntczfz.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntczfz.com (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.213.73.21 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
ntczfz.com maps to IP address 154.213.73.21.
Other host names, for example, gzgytgs.com share IP numbers with ntczfz.com.
Name Servers
Two name servers ns1.julydns.com and ns2.julydns.com are delegated to ntczfz.com.
ntczfz.com uses the same name server configuration as other domains, such as mazhixiang.com, wznds.com, ccmooc.com, ccnocc.com and glassesfamily.com.
ntczfz.com at least partially shares name servers with other domains such as wxnews.net, semblog.cn, lwpydy.com, khrjptp.cn and 5mgrgsc.cn.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Host names with a single IP address:
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223