textbooksplease.com - robtex.com
textbooksplease.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=1784962437 | ||||||
Same first word
textbooksplease.com |
DNS History
14 records (5 active, 9 former)
●NSdns1.registrar-servers.com2017-01-01 → 2026-07-25 · 3 obs
● 2017-01-01 17:11:06
● 2026-07-25 07:18:30
●NSdns2.registrar-servers.com2017-01-01 → 2026-07-25 · 3 obs
● 2017-01-01 17:11:06
● 2026-07-25 07:18:30
○NSns1.linode.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
○NSns2.linode.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
○NSns3.linode.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
○NSns4.linode.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
○NSns5.linode.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
●MXmx.zoho.com2017-01-01 → 2026-07-25 · 3 obs
● 2017-01-01 17:11:06
● 2026-07-25 07:18:30
○MXmx.zohomail.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
●MXmx2.zoho.com2017-01-01 → 2026-07-25 · 3 obs
● 2017-01-01 17:11:06
● 2026-07-25 07:18:30
○MXmx2.zohomail.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
○A72.14.186.2052015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 06:09:52
○ 2017-01-01 17:11:06
○ 2026-07-25 07:18:30
○A76.74.170.2142017-01-01 → 2018-06-20 · 5 obs
● 2017-01-01 17:11:06
● 2018-06-20 10:57:52
○ 2026-03-08 03:43:52
○ 2026-07-25 07:18:30
●A76.76.21.212026-03-08 → 2026-07-25 · 3 obs
● 2026-03-08 03:43:52
● 2026-07-25 07:18:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| textbooksplease.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 textbooksplease.com (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| 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
textbooksplease.com directs to one IP number, which is 76.76.21.21.
Among the host names that share IP numbers with textbooksplease.com are americanlabel.com, treportal.com, moroapp.com and two others.
Name Servers
The NS records for textbooksplease.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
textbooksplease.com has the same name server delegation as a number of other domains, such as bengalmusiccats.com, jbennis.com, exitabacus.com and two more.
textbooksplease.com shares at least some of its name servers with other domains, including strokeydoke.com, triciacollier.com, circlemystic.com and two others.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
The MX records for textbooksplease.com point to two mail servers: mx2.zoho.com and mx.zoho.com.
textbooksplease.com has the same mail server arrangement as a number of other domains, for example compassionhat.com, ahlanassociates.com.au, goldenpig.com.au and two more.
textbooksplease.com shares at least some of its mail servers with other domains — for example you-bo.com, floslek.net, diriseborough.com and two more.
It is common to find these mail servers paired with the mail servers mx3.zoho.com.
mx2.zoho.com and mx.zoho.com each resolve to one IP number: mx2.zoho.com points to 136.143.183.44 and mx.zoho.com points to 204.141.33.44.