tutor4u.com - robtex.com
tutor4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.76.176🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | 192-185-76-176.unifiedlayer.com | ||||||
| NS | ns1.identitycap.net ⭐ | ||||||
| A | 192.185.76.160🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns41.websitewelcome.com | ||||||
| NS | ns2.identitycap.net | ||||||
| A | 192.185.76.163🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | ns42.websitewelcome.com | ||||||
| MX | mail.tutor4u.com ⭐ | ||||||
| A | 192.185.76.176🇺🇸 ORACLE-OCI-31898192.185.72.0/21 Google | ||||||
| PTR | 192-185-76-176.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.identitycap.netlucknow786@hotmail.com 2026-03-24 #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=1775292452 | ||||||
Subdomains
mail.tutor4u.com |
Same first word
DNS History
9 records (4 active, 5 former)
●NSns1.identitycap.net2026-02-21 → 2026-04-04 · 3 obs
● 2026-02-21 03:35:58
● 2026-04-04 09:11:56
○NSns1.sedoparking.com2015-07-11 → 2018-07-07 · 4 obs
● 2018-07-07 08:27:50
○ 2026-02-21 03:35:58
○ 2026-04-04 09:11:56
●NSns2.identitycap.net2026-02-21 → 2026-04-04 · 3 obs
● 2026-02-21 03:35:58
● 2026-04-04 09:11:56
○NSns2.sedoparking.com2015-07-11 → 2018-07-07 · 4 obs
● 2018-07-07 08:27:50
○ 2026-02-21 03:35:58
○ 2026-04-04 09:11:56
○MXlocalhost2017-01-31 → 2018-07-07 · 5 obs
● 2017-01-31 03:33:18
● 2018-07-07 08:27:50
○ 2026-02-21 03:35:58
○ 2026-04-04 09:11:56
○MXmail.nickstel.com2015-07-11 → 2016-06-26 · 4 obs
● 2016-06-26 07:08:18
○ 2017-01-31 03:33:18
○ 2026-04-04 09:11:56
●MXmail.tutor4u.com2026-02-21 → 2026-04-04 · 3 obs
● 2026-02-21 03:35:58
● 2026-04-04 09:11:56
●A192.185.76.1762026-02-21 → 2026-04-04 · 3 obs
● 2026-02-21 03:35:58
● 2026-04-04 09:11:56
○A72.52.4.1192015-07-11 → 2018-07-07 · 4 obs
● 2018-07-07 08:27:50
○ 2026-02-21 03:35:58
○ 2026-04-04 09:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tutor4u.com | ns2.identitycap.net, ns1.identitycap.net | - |
✅ Authoritative Response
Server:192.185.76.163
NS records: ns2.identitycap.net, ns1.identitycap.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutor4u.com (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.76.176 |
| NS | 2 | ns1.identitycap.net, ns2.identitycap.net |
| MX | 1 | mail.tutor4u.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.identitycap.net lucknow786.hotmail.c |
Analysis
Hierarchy
tutor4u.com is the parent of mail.tutor4u.com.
IP Addresses
tutor4u.com resolves to a single IP address: 192.185.76.176.
Other host names including mail.barbeera.com, ndowse.com, spectrumdigitalmedia.com, webhost.pepper.net and eccarpets.com share IP numbers with tutor4u.com.
Name Servers
tutor4u.com's delegation uses two name servers, ns1.identitycap.net and ns2.identitycap.net.
tutor4u.com shares the same name server setup as other domains, for example placementgulf.net, identitycap.com, fd-tc.com, barbeera.com and apnacv.com.
Host names with a single IP:
ns1.identitycap.net points to 192.185.76.160.
ns2.identitycap.net points to 192.185.76.163.
Mail Servers
tutor4u.com is handled by a single mail server, mail.tutor4u.com.
mail.tutor4u.com points to a single IP: 192.185.76.176.