mx2.changhong.com - robtex.com
mx2.changhong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.98.157.92🇨🇳 CHINANET-BACKBONE202.98.128.0/19 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| PTR | mx2.changhong.com | ||||||
| NS | ns1.changhong.com ⭐ | ||||||
| NS | chdns.changhong.com ⚠️ Not in parent delegation | ||||||
| A | 202.98.157.52🇨🇳 CHINANET-BACKBONE202.98.128.0/19 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| NS | chdnscnc.changhong.com ⚠️ Not in parent delegation | ||||||
| A | 221.10.66.52🇨🇳 CHINA169-Backbone221.10.0.0/16 CNC Group CHINA169 Sichuan Province Network | ||||||
| NS | chdnsyd.changhong.com ⚠️ Not in parent delegation | ||||||
| A | 221.182.19.211🇨🇳 CHINAMOBILE-CN221.182.19.0/24 CMI (Customer Route) | ||||||
| SOA | ns1.changhong.comlinhai@wang.changhong.com 2018-08-01 #1 | ||||||
changhong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.3.178.227🇨🇳 HWCSNET119.3.160.0/19 Huawei Clouds Beijing Region | ||||||
| NS | chdns.changhong.com ⭐ | ||||||
| NS | chdnscnc.changhong.com | ||||||
| NS | chdnsyd.changhong.com | ||||||
| MX | changhong.icoremail.net ⭐ | ||||||
| TXT | v=spf1 include:spf.changhong.com -all | ||||||
| SOA | chdns.changhong.comweixl@changhong.com 2024-12-03 #1 | ||||||
rank #184297 globally
rank #76897 in the tld
WOT: SAFE (82/100)
📈 Tranco rank: #256,487
PTR for
Previously MX for
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSchdns.changhong.com2015-07-21 → 2026-03-28 · 2 obs
● 2026-03-28 07:31:42
●NSchdnscnc.changhong.com2015-07-21 → 2026-03-28 · 2 obs
● 2026-03-28 07:31:42
●NSchdnsyd.changhong.com2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 14:59:24
● 2026-03-28 07:31:42
●NSns1.changhong.com2020-01-26 → 2026-03-28 · 3 obs
● 2020-01-26 13:56:06
● 2026-03-28 07:31:42
●A202.98.157.922015-07-21 → 2026-03-28 · 9 obs
● 2016-09-02 19:06:12
○ 2016-09-11 00:55:00
○ 2016-12-03 22:40:14
● 2016-12-11 06:19:44
● 2017-01-01 19:16:20
○ 2017-01-10 17:42:00
● 2026-02-20 14:59:24
● 2026-03-28 07:31:42
○A221.10.66.922016-09-11 → 2017-01-10 · 8 obs
● 2016-09-11 00:55:00
● 2016-12-03 22:40:14
○ 2016-12-11 06:19:44
○ 2017-01-01 19:16:20
● 2017-01-10 17:42:00
○ 2026-02-20 14:59:24
○ 2026-03-28 07:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| changhong.com | chdns.changhong.com, chdnscnc.changhong.com, chdnsyd.changhong.com | 3 records |
✅ Authoritative Response
Server:221.10.66.52
NS records: chdns.changhong.com, chdnscnc.changhong.com, chdnsyd.changhong.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for changhong.com (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.98.157.92 |
| NS | 3 | chdns.changhong.com, chdnscnc.changhong.com... |
| SOA | 1 | ns1.changhong.com linhai.wang.changhong. |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (chdns.changhong.com, chdnscnc.changhong.com, chdnsyd.changhong.com)
Analysis
IP Addresses
mx2.changhong.com resolves to one IP number: 202.98.157.92.
Other host names, for instance imap.changhong.com, mx.scsbczx.com and pop3.changhong.com share IP numbers with mx2.changhong.com.
Name Servers
mx2.changhong.com is delegated to four name servers: chdns.changhong.com, chdnscnc.changhong.com, chdnsyd.changhong.com and ns1.changhong.com.
mx2.changhong.com at least partially shares name servers with other domains, for instance pop3.changhong.com, srmtest.changhong.com, cn.changhong.com, sso.changhong.com and chfw.changhong.com.
Host names with one IP number: chdns.changhong.com points to 202.98.157.52; chdnscnc.changhong.com points to 221.10.66.52; chdnsyd.changhong.com points to 221.182.19.211.