sharpethinking.com - dns.ninja
sharpethinking.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=1791829984 | ||||||
Same first word
sharpethinking.com |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.systemdns.com2015-07-13 → 2026-10-12 · 2 obs
● 2026-10-12 18:57:38
●NSns2.systemdns.com2015-07-13 → 2026-10-12 · 2 obs
● 2026-10-12 18:57:38
●NSns3.systemdns.com2015-07-13 → 2026-10-12 · 2 obs
● 2026-10-12 18:57:38
●MXalt1.aspmx.l.google.com2020-04-01 → 2026-10-12 · 3 obs
● 2020-04-01 13:58:06
● 2026-10-12 18:57:38
●MXalt2.aspmx.l.google.com2020-04-01 → 2026-10-12 · 3 obs
● 2020-04-01 13:58:06
● 2026-10-12 18:57:38
●MXalt3.aspmx.l.google.com2020-04-01 → 2026-10-12 · 3 obs
● 2020-04-01 13:58:06
● 2026-10-12 18:57:38
●MXalt4.aspmx.l.google.com2020-04-01 → 2026-10-12 · 3 obs
● 2020-04-01 13:58:06
● 2026-10-12 18:57:38
●MXaspmx.l.google.com2020-04-01 → 2026-10-12 · 3 obs
● 2020-04-01 13:58:06
● 2026-10-12 18:57:38
○MXmx.happyserver.co.uk2015-07-13 → 2017-03-14 · 4 obs
● 2017-03-14 21:31:12
○ 2020-04-01 13:58:06
○ 2026-10-12 18:57:38
○A46.249.203.1322015-07-13 → 2020-04-01 · 4 obs
● 2020-04-01 13:58:06
○ 2026-10-06 11:16:36
○ 2026-10-12 18:57:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sharpethinking.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpethinking.com (unsigned zone)
⏱️ Timing
Total: 1113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.systemdns.com, ns3.systemdns.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | google-site-verification=An2qotulO3WvT4q |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Name Servers
The authoritative name servers for sharpethinking.com are ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — three in total.
Mail Servers
sharpethinking.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
Host names with two IP numbers:
aspmx.l.google.com directs traffic to 172.253.62.26 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.