a1wisdom.com - robtex.com
a1wisdom.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.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=1771291435 | ||||||
DNS History
14 records (3 active, 11 former)
●NSns1.digitalocean.com2016-03-28 → 2026-03-10 · 3 obs
● 2016-03-28 20:07:30
● 2026-03-10 01:14:32
●NSns2.digitalocean.com2016-03-28 → 2026-03-10 · 3 obs
● 2016-03-28 20:07:30
● 2026-03-10 01:14:32
●NSns3.digitalocean.com2016-03-28 → 2026-03-10 · 3 obs
● 2016-03-28 20:07:30
● 2026-03-10 01:14:32
○NSns41.domaincontrol.com2015-08-14 → 2015-12-15 · 4 obs
● 2015-12-15 19:38:58
○ 2016-03-28 20:07:30
○ 2026-03-10 01:14:32
○NSns42.domaincontrol.com2015-08-14 → 2015-12-15 · 4 obs
● 2015-12-15 19:38:58
○ 2016-03-28 20:07:30
○ 2026-03-10 01:14:32
○MXalt1.aspmx.l.google.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-15 19:38:58
○ 2026-03-10 01:14:32
○MXalt2.aspmx.l.google.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-15 19:38:58
○ 2026-03-10 01:14:32
○MXalt3.aspmx.l.google.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-15 19:38:58
○ 2026-03-10 01:14:32
○MXalt4.aspmx.l.google.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-15 19:38:58
○ 2026-03-10 01:14:32
○MXaspmx.l.google.com2015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-15 19:38:58
○ 2026-03-10 01:14:32
○MXmx.yandex.net2016-03-28 → 2017-04-01 · 5 obs
● 2016-03-28 20:07:30
● 2017-04-01 00:18:20
○ 2026-03-10 01:14:30
○ 2026-03-10 01:14:32
○MXmx.yandex.ru2015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 19:38:58
○ 2016-03-28 20:07:30
○ 2026-03-10 01:14:32
○A178.62.201.102016-08-08 → 2017-04-01 · 5 obs
● 2016-08-08 01:58:54
● 2017-04-01 00:18:20
○ 2026-03-10 01:14:30
○ 2026-03-10 01:14:32
○A188.166.79.1652015-08-14 → 2016-03-28 · 4 obs
● 2016-03-28 20:07:30
○ 2016-08-08 01:58:54
○ 2026-03-10 01:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| a1wisdom.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server: 172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1wisdom.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
Name Servers
a1wisdom.com delegates to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
a1wisdom.com shares some name servers with other domains, for example moiself.com, asgardmma.com, nlcems.com, nystromtechnology.com and 1.0.0.f.7.2.0.0.0.0.0.0.0.0.0.0.0.f.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa.
These name servers are commonly used together with ns-707.awsdns-24.net and ns-437.awsdns-54.com.
Host names with two IP numbers:
ns1.digitalocean.com: 2606:4700:52::ac40:34d2 and 172.64.52.210
ns2.digitalocean.com: 2606:4700:5a::ac40:3515 and 172.64.53.21
ns3.digitalocean.com: 2606:4700:52::ac40:31d1 and 172.64.49.209