gptutor.com - dns.ninja
gptutor.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=1784872047 | ||||||
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
●NSdns1.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
●NSdns2.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
○NSns1.dnslink.com2015-07-06 → 2017-02-09 · 4 obs
● 2017-02-09 02:48:58
○ 2020-02-03 10:41:14
○ 2026-07-24 06:13:46
○NSns2.dnslink.com2015-07-06 → 2017-02-09 · 4 obs
● 2017-02-09 02:48:58
○ 2020-02-03 10:41:14
○ 2026-07-24 06:13:46
●MXeforward1.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
●MXeforward2.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
●MXeforward3.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
●MXeforward4.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
●MXeforward5.registrar-servers.com2026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
○MXmail.b-io.co2015-07-06 → 2017-02-09 · 4 obs
● 2017-02-09 02:48:58
○ 2020-02-03 10:41:14
○ 2026-07-24 06:13:46
○A209.15.13.1342015-07-06 → 2017-02-09 · 4 obs
● 2017-02-09 02:48:58
○ 2020-02-03 10:41:14
○ 2026-07-24 06:13:46
●A35.71.142.772026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
●A52.223.52.22026-03-16 → 2026-07-24 · 3 obs
● 2026-03-16 03:32:56
● 2026-07-24 06:13:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gptutor.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gptutor.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.71.142.77, 52.223.52.2 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
gptutor.com resolves to the IP addresses 35.71.142.77 and 52.223.52.2
Additional host names — aboardhr.com, adrenalineconstructions.com, gojitter.com and two others — share IP numbers with gptutor.com.
Name Servers
Two name servers handle the delegation for gptutor.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
gptutor.com shares its name server setup with other domains, including kyleandalex.com, jpb-publishing.com, autoinstall.app and two others.
gptutor.com has at least partial name server overlap with other domains, such as academy-of-life.org, anaroy.com, depwner.com and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
gptutor.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
gptutor.com shares mail servers — at least in part — with other domains, including elbowroombistro.com, neivin.com, commercialmusic.org and two others.
These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names pointing to a single IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.