mbcool.cn - robtex.com
mbcool.cn
| DNSSEC | ⚠️ Not signed | ||||||
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=2034587160 | ||||||
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSf1g1ns1.dnspod.net2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 04:51:40
○ 2015-12-16 07:03:04
○ 2026-03-25 23:59:04
○ 2015-12-16 07:03:04
○ 2026-03-25 23:59:04
○NSf1g1ns2.dnspod.net2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 04:51:40
○ 2015-12-16 07:03:04
○ 2026-03-25 23:59:04
○ 2015-12-16 07:03:04
○ 2026-03-25 23:59:04
○NSjm1.dns.com2019-12-30 → 2019-12-30 · 4 obs
○ 2017-02-12 06:05:10
● 2019-12-30 12:00:22
○ 2026-03-01 06:52:24
○ 2026-03-25 23:59:04
● 2019-12-30 12:00:22
○ 2026-03-01 06:52:24
○ 2026-03-25 23:59:04
○NSjm2.dns.com2019-12-30 → 2019-12-30 · 4 obs
○ 2017-02-12 06:05:10
● 2019-12-30 12:00:22
○ 2026-03-01 06:52:24
○ 2026-03-25 23:59:04
● 2019-12-30 12:00:22
○ 2026-03-01 06:52:24
○ 2026-03-25 23:59:04
○NSns1.eedns.com2016-03-29 → 2016-03-29 · 4 obs
○ 2015-12-16 07:03:04
● 2016-03-29 17:11:56
○ 2017-02-12 06:05:10
○ 2026-03-25 23:59:04
● 2016-03-29 17:11:56
○ 2017-02-12 06:05:10
○ 2026-03-25 23:59:04
○A103.243.27.1462016-03-29 → 2016-03-29 · 4 obs
○ 2015-12-16 07:03:04
● 2016-03-29 17:11:56
○ 2017-02-12 06:05:10
○ 2026-03-25 23:59:04
● 2016-03-29 17:11:56
○ 2017-02-12 06:05:10
○ 2026-03-25 23:59:04
○A107.150.39.1252015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 04:51:40
○ 2015-12-16 07:03:04
○ 2026-03-25 23:59:04
○ 2015-12-16 07:03:04
○ 2026-03-25 23:59:04
○A154.31.20.1672019-12-30 → 2019-12-30 · 4 obs
○ 2017-02-12 06:05:10
● 2019-12-30 12:00:22
○ 2026-03-01 06:52:24
○ 2026-03-25 23:59:04
● 2019-12-30 12:00:22
○ 2026-03-01 06:52:24
○ 2026-03-25 23:59:04
○A68.64.175.1662016-03-29 → 2016-03-29 · 4 obs
○ 2015-12-16 07:03:04
● 2016-03-29 17:11:56
○ 2017-02-12 06:05:10
○ 2026-03-25 23:59:04
● 2016-03-29 17:11:56
○ 2017-02-12 06:05:10
○ 2026-03-25 23:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|