at3721.com - robtex.com
at3721.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.242.200.159🇭🇰 AS40169643.242.200.0/23 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1747755259 | ||||||
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=1774411172 | ||||||
Same first word
at3721.com |
DNS History
16 records (5 active, 11 former)
○NSns1.dns.com2018-11-22 → 2018-11-22 · 3 obs
● 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
●NSns1.julydns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:17:40
○NSns1.myhostadmin.net2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○NSns2.dns.com2018-11-22 → 2018-11-22 · 3 obs
● 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
●NSns2.julydns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:17:40
○NSns2.myhostadmin.net2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○NSns3.myhostadmin.net2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○NSns4.myhostadmin.net2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○NSns5.myhostadmin.net2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○NSns6.myhostadmin.net2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○A104.165.20.2112018-11-22 → 2018-11-22 · 3 obs
● 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
○A211.149.132.1492015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
●A43.242.200.1592026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:17:40
○CNAMEqcx1987.gotoip4.com2015-07-06 → 2017-01-10 · 4 obs
● 2017-01-10 04:56:58
○ 2018-11-22 17:32:58
○ 2026-03-25 04:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| at3721.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 at3721.com (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.242.200.159 |
| 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
at3721.com resolves to one IP number: 43.242.200.159.
Other host names, for instance 0312hlh.com, yngrt.com, hcrszx.com, wap.lbmln.cn and www.hd-logistics.com share IP numbers with at3721.com.
Name Servers
at3721.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
at3721.com at least partially shares name servers with other domains, including f0d3ur.cn, 3ncct.com, jlzf.com.cn, king-stock.com and 656631.com.
Hostnames with a single IP:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.