katbooks.com - robtex.com
katbooks.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=1778415661 | ||||||
Same first word
katbooks.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.mtwi.net2015-07-26 → 2017-03-26 · 4 obs
● 2017-03-26 12:35:38
○ 2026-04-04 16:00:26
○ 2026-05-10 12:41:32
○NSns2.mtwi.net2015-07-26 → 2017-03-26 · 4 obs
● 2017-03-26 12:35:38
○ 2026-04-04 16:00:26
○ 2026-05-10 12:41:32
●NSns31.domaincontrol.com2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 16:00:26
● 2026-05-10 12:41:32
●NSns32.domaincontrol.com2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 16:00:26
● 2026-05-10 12:41:32
●MXkatbooks-com.mail.protection.outlook.com2026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 16:00:26
● 2026-05-10 12:41:32
○MXmail.katbooks.com2015-07-26 → 2017-03-26 · 4 obs
● 2017-03-26 12:35:38
○ 2026-04-04 16:00:26
○ 2026-05-10 12:41:32
●A15.197.225.1282026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 16:00:26
● 2026-05-10 12:41:32
●A3.33.251.1682026-04-04 → 2026-05-10 · 3 obs
● 2026-04-04 16:00:26
● 2026-05-10 12:41:32
○A69.51.66.72015-07-26 → 2017-03-26 · 4 obs
● 2017-03-26 12:35:38
○ 2026-04-04 16:00:26
○ 2026-05-10 12:41:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| katbooks.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katbooks.com (unsigned zone)
⏱️ Timing
Total: 92ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | katbooks-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms39935993, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
katbooks.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as indianapolistimes.com, kktech.info, majorinjuries.com, environmentalpurpose.com and mastindex.com share IPs with katbooks.com.
Name Servers
Two name servers ns31.domaincontrol.com and ns32.domaincontrol.com handle the delegation for katbooks.com.
katbooks.com shares the same name server setup as other domains, for example apolloklinik.com, ebuzzfeed.com, bbnet.io, civili-tea.com and conlosky.com.
Host names with two IP numbers:
ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16.
ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.
Mail Servers
The katbooks-com.mail.protection.outlook.com mail server handles katbooks.com.
katbooks-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::6, 2a01:111:f403:c902::7, 2a01:111:f403:f90d::, 52.101.10.6, 52.101.40.0, 52.101.41.28 and 52.101.50.7.