91adv.com - dns.ninja
91adv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.220.86.116🇭🇰 MYCLOUD-AS-AP154.220.64.0/18 CloudFly Net Inc Pending | ||||||
| NS | a3.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1779788146 | ||||||
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=1785947189 | ||||||
Previously MX for
91adv.com |
Subdomains
www.91adv.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-04-09 → 2026-08-05 · 3 obs
● 2026-04-09 03:31:34
● 2026-08-05 16:55:44
●NSa3.share-dns.com2026-04-09 → 2026-08-05 · 3 obs
● 2026-04-09 03:31:34
● 2026-08-05 16:55:44
●NSb.share-dns.net2026-04-09 → 2026-08-05 · 3 obs
● 2026-04-09 03:31:34
● 2026-08-05 16:55:44
●NSb3.share-dns.net2026-04-09 → 2026-08-05 · 3 obs
● 2026-04-09 03:31:34
● 2026-08-05 16:55:44
○NSns1.dns.com.cn2008-03-13 → 2016-09-25 · 4 obs
● 2016-09-25 10:55:08
○ 2026-04-09 03:31:34
○ 2026-08-05 16:55:44
○NSns2.dns.com.cn2008-03-13 → 2016-09-25 · 4 obs
● 2016-09-25 10:55:08
○ 2026-04-09 03:31:34
○ 2026-08-05 16:55:44
○MX91adv.com2015-09-20 → 2016-04-09 · 5 obs
● 2015-09-20 11:19:00
● 2016-04-09 15:26:46
○ 2026-04-09 03:31:34
○ 2026-08-05 16:55:44
○MXmail.91adv.com2015-09-20 → 2016-04-09 · 5 obs
● 2015-09-20 11:19:00
● 2016-04-09 15:26:46
○ 2026-04-09 03:31:34
○ 2026-08-05 16:55:44
○A154.197.202.1112026-04-09 → 2026-04-09 · 2 obs
○ 2026-08-05 16:55:44
●A154.220.86.1162026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 16:55:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| 91adv.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91adv.com (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.220.86.116 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Hierarchy
www.91adv.com is delegated beneath 91adv.com.
IP Addresses
91adv.com resolves to just one IP address, 154.220.86.116.
easyhon.com, for instance, is one of the other host names sharing IP numbers with 91adv.com.
Name Servers
The NS records for 91adv.com point to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between 91adv.com and other domains — jsyda.com, xdssx.com, tllmmw.com and two more among them.
These name servers regularly appear alongside a7.share-dns.com, b7.share-dns.net, a10.share-dns.com and 7 other name servers in NS record sets.
a3.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b3.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
Both a3.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b3.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.