tutorpro.co - robtex.com
tutorpro.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759617158 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 16:31:48
● 2026-03-24 16:31:50
●NSns2.afternic.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 16:31:48
● 2026-03-24 16:31:50
○NSns53.domaincontrol.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
○NSns54.domaincontrol.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
○MX.2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 16:31:50
○MXalt1.aspmx.l.google.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
○MXalt2.aspmx.l.google.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
○MXaspmx.l.google.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
○MXaspmx2.googlemail.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
○MXaspmx3.googlemail.com2016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
●A13.248.169.482026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 16:31:48
● 2026-03-24 16:31:50
○A184.168.221.32016-02-26 → 2017-01-19 · 4 obs
● 2017-01-19 17:00:26
○ 2018-07-07 03:26:56
○ 2026-03-24 16:31:50
●A76.223.54.1462026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 16:31:48
● 2026-03-24 16:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, b.registrydns.co, a.registrydns.co, c.registrydns.co | 8 records |
| tutorpro.co | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorpro.co (unsigned zone)
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.registrydns.co, c.registrydns.co, b.registrydns.co...)
Analysis
IP Addresses
tutorpro.co points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as assunzione.com, egykid.com, neasset.com, cizvo.com and rockerlab.com share IPs with tutorpro.co.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for tutorpro.co.
tutorpro.co shares the same name server setup as other domains, for example www.99agencies.com, steelprofile.com, mail.ytfood.com, mail.hmgd.com and *.khmer.com.
tutorpro.co at least partially shares name servers with other domains, for example nimbusstar.com, wimbledon.com.au, piasupport.com, (0x6e756465)-kristen.com and (0x736578)vio.com.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.