91a7.com - dns.ninja
91a7.com
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=1785309357 | ||||||
Same first word
Similar names
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197a.com |
DNS History
10 records (3 active, 7 former)
○NSdamon.ns.cloudflare.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 08:21:56
○ 2026-07-29 07:33:52
○NSerin.ns.cloudflare.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 08:21:56
○ 2026-07-29 07:33:52
○NSns1.alidns.com2026-03-07 → 2026-05-06 · 5 obs
● 2026-03-07 08:21:56
● 2026-05-06 11:11:50
○ 2026-06-27 00:11:42
○ 2026-07-29 07:33:52
●NSns1.dyna-ns.net2026-06-27 → 2026-07-29 · 3 obs
● 2026-06-27 00:11:42
● 2026-07-29 07:33:52
○NSns2.alidns.com2026-03-07 → 2026-05-06 · 5 obs
● 2026-03-07 08:21:56
● 2026-05-06 11:11:50
○ 2026-06-27 00:11:42
○ 2026-07-29 07:33:52
●NSns2.dyna-ns.net2026-06-27 → 2026-07-29 · 3 obs
● 2026-06-27 00:11:42
● 2026-07-29 07:33:52
○A156.238.183.1942019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 08:21:56
○ 2026-07-29 07:33:52
○A156.238.183.242019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 08:21:56
○ 2026-07-29 07:33:52
●A54.215.31.1132026-06-27 → 2026-07-29 · 3 obs
● 2026-06-27 00:11:42
● 2026-07-29 07:33:52
○CNAMEcdn-http-ok.ns.keilao.com2026-03-07 → 2026-05-06 · 4 obs
● 2026-05-06 11:11:50
○ 2026-06-27 00:11:42
○ 2026-07-29 07:33:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| 91a7.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91a7.com (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.215.31.113 |
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.91a7.com |
Analysis
IP Addresses
91a7.com resolves to one IP address: 54.215.31.113.
aspenrooms.com, reclamax.com, vmmj.com and two other host names share IP numbers with 91a7.com.
Name Servers
The NS records for 91a7.com delegate to ns1.dyna-ns.net and ns2.dyna-ns.net.
91a7.com uses the same name servers as several other domains — among them (0x706f726e)tue.com, battlefieldo.com, madbar.com and two more.
Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.