91ds.com - dns.ninja
91ds.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.33.90.80 | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns1.dns.com.cn ⚠️ Not in zone NS records | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns13.dns.com.cn ⚠️ Not in parent delegation | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | ns14.dns.com.cn ⚠️ Not in zone NS records | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns2.dns.com.cn ⚠️ Not in parent delegation | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| MX | mail.91ds.com ⭐ | ||||||
| A | 222.33.90.80 | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=10 | ||||||
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=1786255694 | ||||||
Subdomains
mail.91ds.com |
Same first word
Similar names
ds19.ru |
ds19.eu |
d19s.dk |
19ds.ru |
ds19.de |
19ds.com |
19sd.net |
sd91.bc.ca |
sd19.bc.ca |
sd91.org |
19sd.com |
ds19.net |
ds91.com |
ds19.com |
ds91.cc |
91sd.com |
ds91.net |
DNS History
7 records (7 active, 0 former)
●NSdns.bizcn.com2020-02-28 → 2026-08-09 · 3 obs
● 2020-02-28 11:30:00
● 2026-08-09 06:22:16
●NSns1.dns.com.cn2020-02-28 → 2026-08-09 · 3 obs
● 2020-02-28 11:30:00
● 2026-08-09 06:22:16
●NSns13.dns.com.cn2015-11-25 → 2026-08-09 · 6 obs
● 2015-11-25 05:48:06
● 2016-02-10 17:44:50
○ 2020-02-28 11:30:00
● 2026-02-23 18:40:28
● 2026-08-09 06:22:16
●NSns14.dns.com.cn2015-11-25 → 2026-08-09 · 6 obs
● 2015-11-25 05:48:06
● 2016-02-10 17:44:50
○ 2020-02-28 11:30:00
● 2026-02-23 18:40:28
● 2026-08-09 06:22:16
●NSns2.dns.com.cn2015-06-24 → 2026-08-09 · 2 obs
● 2026-08-09 06:22:16
●MXmail.91ds.com2015-11-25 → 2026-08-09 · 2 obs
● 2026-08-09 06:22:16
●A222.33.90.802015-06-24 → 2026-08-09 · 2 obs
● 2026-08-09 06:22:16
🔍 DNS Trace
Analysis
Hierarchy
91ds.com is the parent zone for mail.91ds.com.
IP Addresses
91ds.com resolves to just one IP address, 222.33.90.80.
mail.91ds.com and itbusy.com, along with other host names, share IP addresses with 91ds.com.
Name Servers
91ds.com delegates to five name servers: dns.bizcn.com, ns13.dns.com.cn, ns14.dns.com.cn and two others.
91ds.com partially shares its NS delegation with several other domains, including guangyuxiqu.com, lenovomobile.com.cn, yogi.com.cn and two others.
In DNS configurations, these name servers often share authority with ns1.dns.com.cn, ns2.dns.com.cn, ns7.cnmsn.net and 4 other name servers.
Hostnames that map to three IP numbers:
ns1.dns.com.cn maps to three IP addresses: 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a.
ns2.dns.com.cn maps to three IP addresses: 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69.
Host names that point to one IP address:
ns13.dns.com.cn resolves to the IP address 61.172.183.76.
ns14.dns.com.cn resolves to the IP address 61.240.129.114.
ns1.dns.com.cn and ns14.dns.com.cn each have 61.240.129.114 IP addresses.
ns2.dns.com.cn and ns13.dns.com.cn each have 61.172.183.76 IP addresses.
Mail Servers
The sole mail server for 91ds.com is mail.91ds.com.
mail.91ds.com resolves to 222.33.90.80 and no other IP number.