bigdata.letv.com - robtex.com
bigdata.letv.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | mail2.letv.com ⭐ | ||||||
| MX | mail10.letv.com(5) | ||||||
| A | 123.125.37.248🇨🇳 CHINA169-BJ123.125.32.0/19 Proxy-registered route object | ||||||
| MX | mail.letv.com(10) | ||||||
| A | 123.125.37.253🇨🇳 CHINA169-BJ123.125.32.0/19 Proxy-registered route object | ||||||
| TXT | v=spf1 ip4:60.28.199.161/28 ip4:60.28.199.192/27 ip4:119.57.39.1/26 ip4:115.1... | ||||||
letv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.28.204.247🇨🇳 CHINA169-Backbone60.28.0.0/15 CNC Group CHINA169 Tianjin Province Network | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| NS | vip4.alidns.com | ||||||
| MX | mail10.letv.com ⭐ | ||||||
| TXT | v=spf1 ip4:115.182.93.1/24 ip4:115.182.92.1/24 ip4:107.155.53.1/24 ip4:123.12... | ||||||
| TXT | v=spf1 ip4:123.59.234.195/27 ip4:123.59.234.201/27 ip4:60.28.199.161/28 ip4:6... | ||||||
| TXT | 515882563-38480197 | ||||||
| TXT | 6sbv954gdmzk3pxp1zxp1x8g3s1dhx17 | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-01-07 #16 | ||||||
rank #13526 globally
rank #6670 in the tld
WOT: SAFE (77/100)
📈 Tranco rank: #19,910
Subdomains
develop.bigdata.letv.com |
Same first word
Similar names
dagitab.com |
gbidata.com |
databig.org |
databig.ru |
bgidata.com |
bigtada.com |
databig.cn |
tagbida.com |
databig.com |
bidgata.com |
tabgida.net |
DNS History
5 records (3 active, 2 former)
●MXmail.letv.com2017-03-22 → 2026-04-26 · 5 obs
● 2017-03-22 03:19:02
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
● 2026-04-13 21:25:38
● 2026-04-26 12:22:14
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
● 2026-04-13 21:25:38
● 2026-04-26 12:22:14
●MXmail10.letv.com2017-11-04 → 2026-04-26 · 5 obs
○ 2017-03-22 03:19:02
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
● 2026-04-13 21:25:38
● 2026-04-26 12:22:14
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
● 2026-04-13 21:25:38
● 2026-04-26 12:22:14
●MXmail2.letv.com2017-03-22 → 2026-04-26 · 5 obs
● 2017-03-22 03:19:02
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
● 2026-04-13 21:25:38
● 2026-04-26 12:22:14
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
● 2026-04-13 21:25:38
● 2026-04-26 12:22:14
○A115.182.94.2382017-03-22 → 2017-11-04 · 4 obs
● 2017-03-22 03:19:02
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
○ 2026-04-26 12:22:14
● 2017-11-04 07:44:42
○ 2021-10-06 13:21:04
○ 2026-04-26 12:22:14
○CNAMEbigdata.g60.letvlb.com2021-10-06 → 2021-10-06 · 3 obs
● 2021-10-06 13:21:04
○ 2026-04-13 21:25:38
○ 2026-04-26 12:22:14
○ 2026-04-13 21:25:38
○ 2026-04-26 12:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| letv.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server:121.40.6.164
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letv.com (unsigned zone)
⏱️ Timing
Total: 3335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 3 | mail10.letv.com (pri: 1), mail.letv.com (pri: 5)... |
| TXT | 1 | v=spf1 ip4:60.28.199.161/28 ip4:60.28.19 |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
Analysis
Hierarchy
The parent of develop.bigdata.letv.com is bigdata.letv.com.
Mail Servers
bigdata.letv.com is handled by three mail servers: mail10.letv.com, mail2.letv.com and mail.letv.com.
bigdata.letv.com shares some mail servers with other domains, including api.letv.com, leju.down.letv.com, *.c0.letv.com, products.shop.letv.com and ns2.letv.com.
Host names with one IP number:
mail10.letv.com points to: 123.125.37.248.
mail.letv.com points to: 123.125.37.253.