qdltzb.com - robtex.com
qdltzb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.138🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1770603376 | ||||||
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=1771291435 | ||||||
Same first word
qdltzb.com |
DNS History
11 records (3 active, 8 former)
○NSjm1.dns.com2020-01-31 → 2020-01-31 · 4 obs
● 2020-01-31 18:39:14
○ 2026-02-23 07:53:34
○ 2026-03-22 22:30:16
○NSjm2.dns.com2020-01-31 → 2020-01-31 · 4 obs
● 2020-01-31 18:39:14
○ 2026-02-23 07:53:34
○ 2026-03-22 22:30:16
○NSns1.22.cn2015-06-20 → 2017-03-19 · 4 obs
● 2017-03-19 02:46:54
○ 2020-01-31 18:39:14
○ 2026-03-22 22:30:16
●NSns1.julydns.com2026-02-23 → 2026-03-22 · 3 obs
● 2026-02-23 07:53:34
● 2026-03-22 22:30:16
○NSns2.22.cn2015-10-29 → 2016-06-20 · 5 obs
● 2015-10-29 23:33:58
● 2016-06-20 05:28:54
○ 2017-03-19 02:46:54
○ 2026-03-22 22:30:16
●NSns2.julydns.com2026-02-23 → 2026-03-22 · 3 obs
● 2026-02-23 07:53:34
● 2026-03-22 22:30:16
○NSns3.22.cn2015-10-29 → 2016-06-20 · 5 obs
● 2015-10-29 23:33:58
● 2016-06-20 05:28:54
○ 2017-03-19 02:46:54
○ 2026-03-22 22:30:16
○NSns4.22.cn2015-10-29 → 2016-06-20 · 5 obs
● 2015-10-29 23:33:58
● 2016-06-20 05:28:54
○ 2017-03-19 02:46:54
○ 2026-03-22 22:30:16
●A122.246.1.1382026-02-23 → 2026-03-22 · 3 obs
● 2026-02-23 07:53:34
● 2026-03-22 22:30:16
○A45.204.79.632020-01-31 → 2020-01-31 · 4 obs
● 2020-01-31 18:39:14
○ 2026-02-23 07:53:34
○ 2026-03-22 22:30:16
○A61.156.12.572015-06-20 → 2017-03-19 · 4 obs
● 2017-03-19 02:46:54
○ 2020-01-31 18:39:14
○ 2026-03-22 22:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qdltzb.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server: 162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdltzb.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.138 |
| 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
qdltzb.com points to a single IP number: 122.246.1.138.
Other host names, for instance jhybz.com, ylpwcm.com, nj90.com, atplat.com and www.dghxzs.com share IP numbers with qdltzb.com.
Name Servers
qdltzb.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
qdltzb.com uses the same name server setup as other domains, for instance gzkprs.com, hfrsemi.com, zhjyu.com, voneseal.com and cdtcbw.com.
qdltzb.com shares name servers with other domains at least partially, for instance jykd888.com, fmpd2.cn, fzzvwl.cn, binchun.com.cn and ilvbc74.cn.
these name servers are commonly used together with ns1.judns.com and ns2.judns.com.
Host names with one IP number:
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.