91sudo.com - robtex.com
91sudo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-show.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| A | 211.149.238.150🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns2-show.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| A | 116.255.143.72🇨🇳 CHINA169-Backbone116.255.128.0/17 CNC Group CHINA169 Henan Province Network Addresses from CNNIC(GIANT) | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784964327 | ||||||
Same first word
91sudo.com |
DNS History
12 records (2 active, 10 former)
●NSns1-show.myhostadmin.net2026-06-16 → 2026-07-25 · 3 obs
○ 2017-04-18 19:12:40
● 2026-06-16 10:18:42
● 2026-07-25 07:43:58
● 2026-06-16 10:18:42
● 2026-07-25 07:43:58
○NSns1.myhostadmin.net2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
●NSns2-show.myhostadmin.net2026-06-16 → 2026-07-25 · 3 obs
○ 2017-04-18 19:12:40
● 2026-06-16 10:18:42
● 2026-07-25 07:43:58
● 2026-06-16 10:18:42
● 2026-07-25 07:43:58
○NSns2.myhostadmin.net2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○NSns3.myhostadmin.net2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○NSns4.myhostadmin.net2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○NSns5.myhostadmin.net2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○NSns6.myhostadmin.net2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○MXmxbiz1.qq.com2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○MXmxbiz2.qq.com2015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
○A103.120.80.1112026-06-16 → 2026-07-04 · 7 obs
○ 2017-04-18 19:12:40
● 2026-06-16 10:18:42
○ 2026-06-28 11:05:52
● 2026-07-02 01:09:40
○ 2026-07-04 07:12:30
● 2026-07-04 17:20:38
○ 2026-07-25 07:43:58
● 2026-06-16 10:18:42
○ 2026-06-28 11:05:52
● 2026-07-02 01:09:40
○ 2026-07-04 07:12:30
● 2026-07-04 17:20:38
○ 2026-07-25 07:43:58
○A211.149.188.772015-05-06 → 2017-04-18 · 4 obs
● 2015-05-06 06:40:28
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
● 2017-04-18 19:12:40
○ 2026-06-16 10:18:42
○ 2026-07-25 07:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| 91sudo.com | ns2-show.myhostadmin.net, ns1-show.myhostadmin.net | - |
✅ Authoritative Response
Server:211.149.238.150
NS records: ns2-show.myhostadmin.net, ns1-show.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91sudo.com (unsigned zone)
⏱️ Timing
Total: 1377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.120.80.111 |
Analysis
Name Servers
91sudo.com is delegated to two name servers: ns1-show.myhostadmin.net and ns2-show.myhostadmin.net.
The name server configuration of 91sudo.com is shared with other domains, for instance gfjljc.com, hkzyy.com, atmji.com and two others.
ns1-show.myhostadmin.net directs to 211.149.238.150 and ns2-show.myhostadmin.net directs to 116.255.143.72; each host name points to exactly one IP number.