dbaiedu.com - robtex.com
dbaiedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.221.73.251🇯🇵 Google35.221.64.0/20 | ||||||
| PTR | dbaiedu.com | ||||||
| NS | ns7.alidns.com ⭐ | ||||||
| A | 2408:4009:501::3🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.47🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.57🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.207🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.217🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.47🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.57🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.117🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.127🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns8.alidns.com | ||||||
| A | 2408:4009:501::4🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.48🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.58🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.208🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.218🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.48🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.58🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.101🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.118🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mail.dbaiedu.com ⭐ | ||||||
| A | 35.221.73.251🇯🇵 Google35.221.64.0/20 | ||||||
| PTR | dbaiedu.com | ||||||
| TXT | v=spf1 ip4:35.221.73.251 ~all | ||||||
| SOA | ns7.alidns.comhostmaster@hichina.com 2026-03-05 #13 | ||||||
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=1774830817 | ||||||
rank #258270 in the tld
Same first word
dbaiedu.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSa.share-dns.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-28 04:26:40
○ 2026-03-30 01:01:26
○NSa4.share-dns.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-28 04:26:40
○ 2026-03-30 01:01:26
○NSb.share-dns.net2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-28 04:26:40
○ 2026-03-30 01:01:26
○NSb4.share-dns.net2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-28 04:26:40
○ 2026-03-30 01:01:26
●NSns7.alidns.com2026-03-28 → 2026-03-30 · 3 obs
● 2026-03-28 04:26:40
● 2026-03-30 01:01:26
●NSns8.alidns.com2026-03-28 → 2026-03-30 · 3 obs
● 2026-03-28 04:26:40
● 2026-03-30 01:01:26
●MXmail.dbaiedu.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 01:01:26
○A34.180.110.652026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 04:26:40
○ 2026-03-30 01:01:24
○ 2026-03-30 01:01:26
●A35.221.73.2512026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 01:01:24
● 2026-03-30 01:01:26
○A43.224.225.1672026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-28 04:26:40
○ 2026-03-30 01:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dbaiedu.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.47
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dbaiedu.com (unsigned zone)
⏱️ Timing
Total: 3534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.221.73.251 |
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| MX | 1 | mail.dbaiedu.com (pri: 5) |
| TXT | 1 | v=spf1 ip4:35.221.73.251 ~all |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
IP Addresses
dbaiedu.com maps to IP address 35.221.73.251.
Name Servers
Two name servers ns7.alidns.com and ns8.alidns.com are delegated to dbaiedu.com.
dbaiedu.com uses the same name server configuration as other domains, such as yb754.com, 5070844f7d98efd7.com, pgdhghghdfgsgbg.top, ca857.com and idrlink8.com.
dbaiedu.com at least partially shares name servers with other domains such as 20593.my, jeremybivens.com, pryamilov.com, geee.us and chnayumu.com.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Two hosts with nine IPs each:
Host ns7.alidns.com points to 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127.
Host ns8.alidns.com points to 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.
Mail Servers
dbaiedu.com is handled by a single mail server, mail.dbaiedu.com.
mail.dbaiedu.com points to one IP number: 35.221.73.251.