f11.baidu.com - robtex.com
f11.baidu.com
| CNAME | f11.baidu.com.a.bdydns.com | ||||||
| CNAME | opencdnbdsimage.jomodns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.128.215.36🇨🇳 CHINATELECOM-Hebei-Langfang-IDC27.128.208.0/20 LANG FANG IDC | ||||||
| A | 27.128.217.36🇨🇳 CHINATELECOM-Hebei-Langfang-IDC27.128.208.0/20 LANG FANG IDC | ||||||
| A | 42.101.56.36🇨🇳 CHINATELECOM-HEILONGJIANG-HANAN-IDC42.101.56.0/22 chinatelecom heilongjiang-xitongjicheng network | ||||||
| A | 61.147.237.36🇨🇳 CHINANET-BACKBONE61.147.0.0/16 China Telecom Network | ||||||
| A | 117.68.56.36🇨🇳 CHINANET-Hefei-Qimenlu-IDC117.68.56.0/22 CHINANET-HEFEI-QongQi-IDC | ||||||
| A | 122.225.32.36🇨🇳 CT-HangZhou-IDC122.225.32.0/24 Chinanet-HangZhou-IDC | ||||||
| A | 123.244.92.36🇨🇳 CHINANET-BACKBONE123.244.0.0/14 CHINANET liaoning province network | ||||||
| A | 124.226.72.36🇨🇳 CHINATELECOM-Guangxi-Nanning-IDC124.226.72.0/22 ChinaNet Guangxi province network | ||||||
| A | 180.97.236.36🇨🇳 CHINANET-BACKBONE180.96.0.0/11 Mega-II IDC | ||||||
| A | 183.60.227.36🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.60.224.0/21 DongGuan IDC Network | ||||||
baidu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 110.242.74.102🇨🇳 CHINA169-Backbone110.240.0.0/12 China Unicom Hebei Province Network | ||||||
| A | 111.63.65.103🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| A | 111.63.65.247🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| A | 124.237.177.164🇨🇳 CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route) | ||||||
| NS | dns.baidu.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.baidu.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.baidu.com | ||||||
| NS | ns3.baidu.com | ||||||
| NS | ns4.baidu.com | ||||||
| NS | ns7.baidu.com | ||||||
| MX | mx.maillb.baidu.com ⭐ | ||||||
| MX | mx.baidu.com(20) | ||||||
| TXT | v=spf1 include:spf1.baidu.com include:spf2.baidu.com include:spf3.baidu.com i... | ||||||
| TXT | google-site-verification=GHb98-6msqyx_qqjGl5eRatD3QTHyVB6-xQ3gJB5UwM | ||||||
| TXT | 9279nznttl321bxp1j464rd9vpps246v | ||||||
| TXT | _globalsign-domain-verification=qjb28W2jJSrWj04NHpB0CvgK9tle5JkOq-EcyWBgnE | ||||||
| SOA | dns.baidu.comsa@baidu.com serial=2012150989 | ||||||
WOT: SAFE (72/100)
rank #71 globally
rank #48 in the tld
This domain, "baidu.com", is the primary domain name for Baidu, a Chinese multinational technology company. Baidu is one of the largest AI and internet service companies in the world, specializing in artificial intelligence and internet-related services and products. It is known as China's equivalent to Google, offering similar services like a search engine, web services, and cloud storage.WOT: SAFE (87/100)
📈 Tranco rank: #86
Baidu is China's largest search engine, founded in 2000 by Robin Li. With over 600 million monthly active users, Baidu dominates Chinese search with approximately 70% market share. The company is also a leader in AI and autonomous vehicles through its Apollo project.
Beyond search, Baidu operates iQiyi (video streaming), Baidu Maps, Baidu Cloud, and numerous AI-powered services. The company has developed its own LLM (Ernie Bot) to compete with ChatGPT in China.
Baidu's infrastructure is entirely based in China due to regulatory requirements, with massive data centers supporting search indexing, AI training, and cloud services.
DNS for baidu.com uses Baidu's own DNS infrastructure with servers distributed across China. The domain is optimized for Chinese users.
Same first word
f11.mx |
f11.vn |
f11.fr |
f11.cc |
f11.online |
f11.camera |
f11.ch |
f11.pl |
f11.net |
f11.mobi |
f11.gr |
f11.nu |
f11.tv |
f11.co |
f11.ru |
f11.in |
f11.io |
f11.cn |
f11.com.pl |
f11.com |
f11.com.cn |
f11.org |
f11.com.br |
f11.us |
Similar names
1f1.fr |
11f.de |
11f.us |
11f.info |
11f.cc |
1f1.de |
1f1.co.uk |
1f1.net |
1f1.cn |
11f.org |
1f1.com |
11f.net |
11f.in |
11f.lu |
11f.nyc |
11f.biz |
DNS History
3 records (1 active, 2 former)
○A119.146.74.482017-01-20 → 2017-01-20 · 3 obs
○ 2026-03-26 13:55:54
○ 2026-05-13 16:57:44
●CNAMEf11.baidu.com.a.bdydns.com2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 13:55:54
● 2026-05-13 16:57:44
○CNAMEsimage.jomodns.com2017-01-20 → 2017-01-20 · 3 obs
○ 2026-03-26 13:55:54
○ 2026-05-13 16:57:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| baidu.com | ns2.baidu.com, ns3.baidu.com, ns4.baidu.com, ns1.baidu.com... | 11 records |
✅ Authoritative Response
Server:220.181.33.31
NS records: ns2.baidu.com, ns3.baidu.com, ns4.baidu.com, ns1.baidu.com, ns7.baidu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for baidu.com (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | f11.baidu.com.a.bdydns.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (ns2.baidu.com, ns2.baidu.com, ns3.baidu.com...)
Analysis
IP Addresses
Ten IP numbers are pointed to by f11.baidu.com: 27.128.215.36, 27.128.217.36, 42.101.56.36, 61.147.237.36, 117.68.56.36, 122.225.32.36, 123.244.92.36, 124.226.72.36, 180.97.236.36 and 183.60.227.36.
other host names include opencdnbdbaike.jomodns.com, opencdnbdwenku.jomodns.com, opencdnbdsimage.zhbd.yipeng888.com, opencdnbdimgtn.cdn.dnspp.cn and opencdnbdcharon.jomodns.com; they share IP numbers with f11.baidu.com.