ibaf.cn - robtex.com
ibaf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.28.42.186🇭🇰 TENCENT-NET-AP-CN119.28.42.0/23 Proxy-registered route object | ||||||
| NS | ns1.cnolnic.com ⭐ | ||||||
| A | 240c:4081:8000:1702::4🇨🇳 Baidu240c:4081::/32 | ||||||
| A | 106.12.41.178🇨🇳 Baidu106.12.32.0/19 | ||||||
| A | 180.76.132.118🇨🇳 Baidu180.76.128.0/19 | ||||||
| NS | ns2.cnolnic.com | ||||||
| A | 240c:4082:0:5d80::3🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 106.12.205.190🇨🇳 Baidu106.12.192.0/20 AS38365 | ||||||
| A | 182.61.7.241🇨🇳 Baidu182.61.0.0/19 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns1.cnolnic.comroot@cnolnic.net 2006-11-24 #1 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035130262 | ||||||
Same first word
ibaf.com |
ibaf.net |
ibaf.fr |
ibaf.top |
ibaf.de |
ibaf.eu |
ibaf.org.br |
ibaf.edu.pl |
ibaf.tv |
ibaf.nl |
ibaf.cn |
ibaf.org |
ibaf.kasserver.com |
ibaf.com.br |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.cnolnic.com2015-06-03 → 2026-08-04 · 2 obs
● 2026-08-04 08:41:38
●NSns2.cnolnic.com2015-06-03 → 2026-08-04 · 2 obs
● 2026-08-04 08:41:38
●MXmxbiz1.qq.com2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 17:11:08
● 2026-08-04 08:41:38
●MXmxbiz2.qq.com2026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 17:11:08
● 2026-08-04 08:41:38
○MXmxdomain.qq.com2015-06-03 → 2016-10-01 · 4 obs
● 2016-10-01 18:52:16
○ 2026-07-20 17:11:08
○ 2026-08-04 08:41:38
●A119.28.42.1862026-07-20 → 2026-08-04 · 3 obs
● 2026-07-20 17:11:08
● 2026-08-04 08:41:38
○A123.196.125.722015-06-03 → 2015-10-22 · 4 obs
● 2015-10-22 07:39:44
○ 2015-12-31 02:02:14
○ 2026-08-04 08:41:38
○A139.217.28.1782015-12-31 → 2016-10-01 · 5 obs
● 2015-12-31 02:02:14
● 2016-10-01 18:52:16
○ 2026-07-20 17:11:08
○ 2026-08-04 08:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| ibaf.cn | ns1.cnolnic.com, ns2.cnolnic.com | - |
✅ Authoritative Response
Server:180.76.132.118
NS records: ns1.cnolnic.com, ns2.cnolnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibaf.cn (unsigned zone)
⏱️ Timing
Total: 4719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.28.42.186 |
| NS | 2 | ns1.cnolnic.com, ns2.cnolnic.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns1.cnolnic.com root.cnolnic.net |
Analysis
IP Addresses
ibaf.cn has exactly one IP address — 119.28.42.186.
sunjune.com, makergoods.com, hcfurnitures.com plus two other host names have IP numbers in common with ibaf.cn.
Name Servers
DNS delegation for ibaf.cn points to two name servers: ns1.cnolnic.com and ns2.cnolnic.com.
The name server configuration of ibaf.cn is shared with other domains, for instance shsj.net, nmxwy.com, 4149.com and two others.
ibaf.cn has partial name server overlap with other domains, including xn--fiqs8sgv3bo2k.net.
ns1.cnolnic.com points to 106.12.41.178, 180.76.132.118 and 240c:4081:8000:1702::4. ns2.cnolnic.com points to 106.12.205.190, 182.61.7.241 and 240c:4082:0:5d80::3. Both hosts resolve to three IP numbers.
Mail Servers
ibaf.cn uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of ibaf.cn matches that of other domains such as chinahuanhuan.com, xulichen.com, chinaer.com and two others.
At least some of the mail servers used by ibaf.cn are shared with other domains: tosens.net, hengzhu.cn, api456.me and two others among them.