qn40.com - robtex.com
qn40.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.247.154.157🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| 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.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| 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=1769375604 | ||||||
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
qn40.com |
DNS History
11 records (5 active, 6 former)
●NSns1.judns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 23:32:20
● 2026-03-23 12:02:50
●NSns1.julydns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 23:32:20
● 2026-03-23 12:02:50
○NSns17.xincache.com2015-06-04 → 2019-12-23 · 4 obs
● 2019-12-23 23:02:08
○ 2026-03-22 23:32:20
○ 2026-03-23 12:02:50
○NSns18.xincache.com2015-06-04 → 2019-12-23 · 4 obs
● 2019-12-23 23:02:08
○ 2026-03-22 23:32:20
○ 2026-03-23 12:02:50
●NSns2.judns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 23:32:20
● 2026-03-23 12:02:50
●NSns2.julydns.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 23:32:20
● 2026-03-23 12:02:50
○A119.9.94.1932016-06-26 → 2017-02-18 · 5 obs
● 2016-06-26 05:09:20
● 2017-02-18 05:29:12
○ 2019-12-23 23:02:08
○ 2026-03-23 12:02:50
○A119.9.95.2232015-06-04 → 2016-01-01 · 4 obs
● 2016-01-01 06:39:06
○ 2016-06-26 05:09:20
○ 2026-03-23 12:02:50
○A172.96.216.1302019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 23:02:08
○ 2026-03-22 23:32:20
○ 2026-03-23 12:02:50
○A42.51.40.292026-03-22 → 2026-03-23 · 2 obs
○ 2026-03-23 12:02:50
●A60.247.154.1572026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 23:32:20
● 2026-03-23 12:02:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qn40.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qn40.com (unsigned zone)
⏱️ Timing
Total: 2426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.247.154.157 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
qn40.com points to a single IP address: 60.247.154.157.
Other host names such as afbz168.com, haos365.com, 77tie.com, www.w2wz.com and app0571.com share IPs with qn40.com.
Name Servers
qn40.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
qn40.com at least partially shares name servers with other domains, for example ningxiaobao.com, niutifa.com, kodiaksteamer.com, esmfje.cn and codespace.vip.
Host names with a single IP address:
The host name ns1.judns.com points to 47.97.51.45.
The host name ns2.judns.com points to 162.159.27.251.
The host name ns1.julydns.com points to 47.97.51.45.
The host name ns2.julydns.com points to 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.