blackbook2.com - robtex.com
blackbook2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| MX | blackbook2-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT9313532.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2026-03-07 #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=1778518756 | ||||||
Subdomains
www.blackbook2.com |
Same first word
blackbook2.com |
DNS History
21 records (5 active, 16 former)
○NSns0.blackbook2.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○NSns1.blackbook2.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○NSns2.blackbook2.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○NSns3.blackbook2.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
●NSns39.domaincontrol.com2016-04-21 → 2026-05-11 · 3 obs
● 2016-04-21 23:47:10
● 2026-05-11 17:02:20
○NSns4.blackbook2.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
●NSns40.domaincontrol.com2016-04-21 → 2026-05-11 · 3 obs
● 2016-04-21 23:47:10
● 2026-05-11 17:02:20
○MXalt1.aspmx.l.google.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○MXalt2.aspmx.l.google.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○MXaspmx.l.google.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○MXaspmx2.googlemail.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○MXaspmx3.googlemail.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○MXaspmx4.googlemail.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○MXaspmx5.googlemail.com2015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
●MXblackbook2-com.mail.protection.outlook.com2026-04-03 → 2026-05-11 · 3 obs
● 2026-04-03 14:51:58
● 2026-05-11 17:02:20
○MXmailstore1.secureserver.net2016-04-21 → 2016-12-29 · 5 obs
● 2016-04-21 23:47:10
● 2016-12-29 09:53:22
○ 2026-04-03 14:51:58
○ 2026-05-11 17:02:20
○MXsmtp.secureserver.net2016-04-21 → 2016-12-29 · 5 obs
● 2016-04-21 23:47:10
● 2016-12-29 09:53:22
○ 2026-04-03 14:51:58
○ 2026-05-11 17:02:20
●A15.197.225.1282026-04-03 → 2026-05-11 · 3 obs
● 2026-04-03 14:51:58
● 2026-05-11 17:02:20
●A3.33.251.1682026-04-03 → 2026-05-11 · 3 obs
● 2026-04-03 14:51:58
● 2026-05-11 17:02:20
○A38.107.187.612015-08-24 → 2016-02-26 · 4 obs
● 2016-02-26 07:11:54
○ 2016-04-21 23:47:10
○ 2026-05-11 17:02:20
○A50.63.202.252016-04-21 → 2016-12-29 · 5 obs
● 2016-04-21 23:47:10
● 2016-12-29 09:53:22
○ 2026-04-03 14:51:58
○ 2026-05-11 17:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| blackbook2.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackbook2.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | blackbook2-com.mail.protection.outlook.c |
| TXT | 2 | NETORGFT9313532.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
Hierarchy
blackbook2.com is the parent of www.blackbook2.com.
IP Addresses
blackbook2.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including cartaovip.com, eyedocmark.com, lifetime-savings-accounts.biz, cctv.bet and chadupham.com share IP numbers with blackbook2.com.
Name Servers
blackbook2.com is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.
blackbook2.com shares the same name server setup as other domains, for instance band-width.info, zmg.app, resonateorganics.com, mofa.tv and genaropretill.com.
blackbook2.com at least partially shares name servers with other domains, for instance mazabi.biz.
Host names with two IP numbers:
The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.
Mail Servers
blackbook2.com is handled by a single mail server, blackbook2-com.mail.protection.outlook.com.