tutmaster.com - robtex.com
tutmaster.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 | 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 | ||||||
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=1778336556 | ||||||
Previously MX for
Subdomains
mail.tutmaster.com |
a17-250-248-150.tutmaster.com |
www.tutmaster.com |
Same first word
tutmaster.blogspot.com |
tutmaster.ru |
tutmaster.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.inmotionhosting.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-09-30 15:08:16
○ 2026-05-09 14:33:54
●NSns1.afternic.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 02:57:08
● 2026-05-09 14:33:54
●NSns2.afternic.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 02:57:08
● 2026-05-09 14:33:54
○NSns2.inmotionhosting.com2015-07-17 → 2015-07-17 · 3 obs
○ 2015-09-30 15:08:16
○ 2026-05-09 14:33:54
○NSns8463.hostgator.com2015-09-30 → 2017-04-03 · 5 obs
● 2015-09-30 15:08:16
● 2017-04-03 15:11:06
○ 2026-02-15 02:57:08
○ 2026-05-09 14:33:54
○NSns8464.hostgator.com2015-09-30 → 2017-04-03 · 5 obs
● 2015-09-30 15:08:16
● 2017-04-03 15:11:06
○ 2026-02-15 02:57:08
○ 2026-05-09 14:33:54
○MXtutmaster.com2015-07-17 → 2026-02-15 · 4 obs
● 2026-02-15 02:57:08
○ 2026-03-25 03:28:12
○ 2026-05-09 14:33:54
○A108.179.232.1432015-09-30 → 2017-04-03 · 5 obs
● 2015-09-30 15:08:16
● 2017-04-03 15:11:06
○ 2026-02-15 02:57:08
○ 2026-05-09 14:33:54
●A13.248.169.482026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 02:57:08
● 2026-05-09 14:33:54
○A23.235.204.482015-07-17 → 2015-07-17 · 3 obs
○ 2015-09-30 15:08:16
○ 2026-05-09 14:33:54
●A76.223.54.1462026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 02:57:08
● 2026-05-09 14:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tutmaster.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutmaster.com (unsigned zone)
⏱️ Timing
Total: 140ms | 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: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
tutmaster.com has children mail.tutmaster.com, a17-250-248-150.tutmaster.com and www.tutmaster.com.
IP Addresses
tutmaster.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance bsha.net, camtoes.com, solar-invest.com, nfwin.com and nullmx.flasog.com share IP numbers with tutmaster.com.
Name Servers
tutmaster.com has two name servers: ns1.afternic.com and ns2.afternic.com.
tutmaster.com shares the same name server setup as other domains, for example (0x736578)402.com, automatedtool.com, circuitel.com, mail.diavolakos.com and mx1.moesi.com.
tutmaster.com shares some name servers with other domains, for example hotel.loans, hair-foundation.com, bascon.org, longbites.com and mycreditscore.eu.
These name servers are often used together with verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-nabrxjqqrgqtuqqyqj63ct.ns101.verify.hn.
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.