librarybureau.net - robtex.com
librarybureau.net
net
| 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=1774788892 | ||||||
Same first word
librarybureau.net |
DNS History
10 records (6 active, 4 former)
●NSns53.domaincontrol.com2015-06-02 → 2026-03-29 · 2 obs
● 2026-03-29 13:14:30
●NSns54.domaincontrol.com2015-06-02 → 2026-03-29 · 2 obs
● 2026-03-29 13:14:30
●MXmailstore1.secureserver.net2015-06-02 → 2026-03-29 · 2 obs
● 2026-03-29 13:14:30
●MXsmtp.secureserver.net2015-06-02 → 2026-03-29 · 2 obs
● 2026-03-29 13:14:30
○A15.197.142.1732026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 13:14:30
●A15.197.225.1282026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:52:26
● 2026-03-29 13:14:30
○A184.168.131.2412020-02-04 → 2020-02-04 · 4 obs
● 2020-02-04 10:41:38
○ 2026-03-26 14:52:26
○ 2026-03-29 13:14:30
○A184.168.221.22015-06-02 → 2017-03-16 · 4 obs
● 2017-03-16 10:25:44
○ 2020-02-04 10:41:38
○ 2026-03-29 13:14:30
○A3.33.152.1472026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 13:14:30
●A3.33.251.1682026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 14:52:26
● 2026-03-29 13:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| librarybureau.net | ns53.domaincontrol.com, ns54.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librarybureau.net (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
librarybureau.net points to two IPs: 3.33.251.168 and 15.197.225.128.
Other host names, for instance fwcs.ca, wohsptso.org, gosit.com, gaybermuda.com and myaccutax.com share IP numbers with librarybureau.net.
Name Servers
Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com are delegated to librarybureau.net.
librarybureau.net uses the same name server configuration as other domains, such as (0x6469636b)assman.com, databridgeinc.net, betfps.com, jenkner.com and ihealapp.com.
Host names with two IPs:
ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
Two mail servers handle librarybureau.net: mailstore1.secureserver.net and smtp.secureserver.net.
librarybureau.net shares the same mail server setup as other domains, including sportsbookhost.us, extasyrecording.com, freeobd.com, pettingfarm.org and etptv.net.
librarybureau.net shares some mail servers with other domains, for instance alphagraph.net and avalyn.de.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.