dntedu.com - robtex.com
dntedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.242.202.175🇭🇰 AS40169643.242.202.0/23 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 | ||||||
| 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=1767967868 | ||||||
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
dntedu.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns23.hichina.com2018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 09:18:22
○ 2026-02-25 14:15:18
○ 2026-03-23 17:37:36
○NSdns24.hichina.com2018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 09:18:22
○ 2026-02-25 14:15:18
○ 2026-03-23 17:37:36
○NSns.gabia.co.kr2015-07-22 → 2016-05-02 · 4 obs
● 2016-05-02 18:53:34
○ 2017-01-26 01:43:30
○ 2026-03-23 17:37:36
○NSns.gabia.co.kr.dntedu.com2015-07-22 → 2016-05-02 · 4 obs
● 2016-05-02 18:53:34
○ 2017-01-26 01:43:30
○ 2026-03-23 17:37:36
○NSns.gabia.net2015-07-22 → 2016-05-02 · 4 obs
● 2016-05-02 18:53:34
○ 2017-01-26 01:43:30
○ 2026-03-23 17:37:36
○NSns1.gabia.co.kr2015-07-22 → 2016-05-02 · 4 obs
● 2016-05-02 18:53:34
○ 2017-01-26 01:43:30
○ 2026-03-23 17:37:36
●NSns1.judns.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 14:15:18
● 2026-03-23 17:37:36
●NSns1.julydns.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 14:15:18
● 2026-03-23 17:37:36
●NSns2.judns.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 14:15:18
● 2026-03-23 17:37:36
●NSns2.julydns.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 14:15:18
● 2026-03-23 17:37:36
○MXmxn.mxhichina.com2018-07-31 → 2018-07-31 · 3 obs
○ 2026-02-25 14:15:18
○ 2026-03-23 17:37:36
○MXmxw.mxhichina.com2018-07-31 → 2018-07-31 · 3 obs
○ 2026-02-25 14:15:18
○ 2026-03-23 17:37:36
○A121.88.5.1322015-07-22 → 2016-05-02 · 4 obs
● 2016-05-02 18:53:34
○ 2017-01-26 01:43:30
○ 2026-03-23 17:37:36
○A180.86.27.2222018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 09:18:22
○ 2026-02-25 14:15:18
○ 2026-03-23 17:37:36
●A43.242.202.1752026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 14:15:18
● 2026-03-23 17:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dntedu.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dntedu.com (unsigned zone)
⏱️ Timing
Total: 3316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.242.202.175 |
| 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
dntedu.com points to a single IP number: 43.242.202.175.
Other host names, for instance spbba.com, swtqz.com, www.szyffs.com, sdxgkt.com and qhbsf.com share IP numbers with dntedu.com.
Name Servers
dntedu.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
dntedu.com at least partially shares name servers with other domains, for instance hungyao.com, lyruitong.com, mfshe.com, qirongzi.com and rongfd.com.
Host names with a single IP number:
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.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.