tutorialsql.com - robtex.com
tutorialsql.com
| 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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1788008450 | ||||||
Same first word
tutorialsql.com |
tutorialsql.eu.org |
Similar names
Previous names
Next names
DNS History
18 records (4 active, 14 former)
○NSmyns1.fabulous.com2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 23:37:02
○ 2026-08-29 11:35:16
○ 2026-08-29 13:07:30
○NSmyns2.fabulous.com2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 23:37:02
○ 2026-08-29 11:35:16
○ 2026-08-29 13:07:30
●NSns1.afternic.com2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 11:35:16
● 2026-08-29 13:07:30
○NSns1.fabulous.com2015-07-16 → 2017-01-05 · 4 obs
● 2017-01-05 11:48:32
○ 2020-01-20 23:37:02
○ 2026-08-29 13:07:30
●NSns2.afternic.com2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 11:35:16
● 2026-08-29 13:07:30
○NSns2.fabulous.com2015-07-16 → 2017-01-05 · 4 obs
● 2017-01-05 11:48:32
○ 2020-01-20 23:37:02
○ 2026-08-29 13:07:30
○MXmail.b-io.co2015-07-16 → 2017-01-05 · 4 obs
● 2017-01-05 11:48:32
○ 2020-01-20 23:37:02
○ 2026-08-29 13:07:30
○MXmx245.hostedmxserver.com2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 23:37:02
○ 2026-08-29 11:35:16
○ 2026-08-29 13:07:30
○MXmx245.hostedmxserver.org2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 23:37:02
○ 2026-08-29 11:35:16
○ 2026-08-29 13:07:30
●A13.248.169.482026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 11:35:16
● 2026-08-29 13:07:30
○A185.53.177.312020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 23:37:02
○ 2026-08-29 11:35:16
○ 2026-08-29 13:07:30
○A208.48.81.1332015-07-16 → 2016-02-08 · 4 obs
● 2016-02-08 15:27:50
○ 2016-05-04 01:29:26
○ 2026-08-29 13:07:30
○A208.48.81.1342015-07-16 → 2016-02-08 · 4 obs
● 2016-02-08 15:27:50
○ 2016-05-04 01:29:26
○ 2026-08-29 13:07:30
○A208.48.81.1792015-07-16 → 2015-11-16 · 4 obs
● 2015-11-16 09:58:10
○ 2016-02-08 15:27:50
○ 2026-08-29 13:07:30
○A64.15.205.1002015-07-16 → 2016-02-08 · 4 obs
● 2016-02-08 15:27:50
○ 2016-05-04 01:29:26
○ 2026-08-29 13:07:30
○A64.15.205.1012015-07-16 → 2016-02-08 · 4 obs
● 2016-02-08 15:27:50
○ 2016-05-04 01:29:26
○ 2026-08-29 13:07:30
●A76.223.54.1462026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 11:35:16
● 2026-08-29 13:07:30
○A98.124.245.242016-05-04 → 2017-01-05 · 5 obs
● 2016-05-04 01:29:26
● 2017-01-05 11:48:32
○ 2020-01-20 23:37:02
○ 2026-08-29 13:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| tutorialsql.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorialsql.com (unsigned zone)
⏱️ Timing
Total: 168ms | 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 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
tutorialsql.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — appliancescustom.com, sipaicube.xyz, zkensure.xyz and two others — share IP numbers with tutorialsql.com.
Name Servers
Two name servers handle the delegation for tutorialsql.com: ns1.afternic.com and ns2.afternic.com.
tutorialsql.com shares its name server setup with other domains, including nahima.com, keralatravelpackages.com, paymenttraffic.com and two others.
There is at least partial name server overlap between tutorialsql.com and other domains — qzo.net, creconsult.com, creando.me and two more among them.
These name servers are routinely deployed together with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.