bookstackapp.com - dns.ninja
bookstackapp.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=1786611309 | ||||||
rank #27485 in the tld
📈 Tranco rank: #163,162
Subdomains
source.bookstackapp.com |
demo.bookstackapp.com |
www.bookstackapp.com |
analytics.bookstackapp.com |
Same first word
bookstackapp.com |
DNS History
9 records (5 active, 4 former)
●NSdns1.registrar-servers.com2016-12-17 → 2026-08-13 · 2 obs
● 2026-08-13 08:56:06
●NSdns2.registrar-servers.com2016-12-17 → 2026-08-13 · 2 obs
● 2026-08-13 08:56:06
●MXin1-smtp.messagingengine.com2026-02-20 → 2026-08-13 · 3 obs
● 2026-02-20 18:24:18
● 2026-08-13 08:56:06
●MXin2-smtp.messagingengine.com2026-02-20 → 2026-08-13 · 3 obs
● 2026-02-20 18:24:18
● 2026-08-13 08:56:06
○MXmx.zoho.com2016-12-17 → 2017-09-14 · 4 obs
● 2017-09-14 21:53:22
○ 2026-02-20 18:24:18
○ 2026-08-13 08:56:06
○MXmx2.zoho.com2016-12-17 → 2017-09-14 · 4 obs
● 2017-09-14 21:53:22
○ 2026-02-20 18:24:18
○ 2026-08-13 08:56:06
○A213.32.69.1432017-09-14 → 2017-09-14 · 4 obs
● 2017-09-14 21:53:22
○ 2026-02-20 18:24:18
○ 2026-08-13 08:56:06
○A46.101.33.862016-12-17 → 2016-12-17 · 3 obs
○ 2017-09-14 21:53:22
○ 2026-08-13 08:56:06
●A88.99.102.2022026-02-20 → 2026-08-13 · 3 obs
● 2026-02-20 18:24:18
● 2026-08-13 08:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bookstackapp.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookstackapp.com (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.102.202 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com i |
| 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
Hierarchy
bookstackapp.com serves as the parent of source.bookstackapp.com, demo.bookstackapp.com, www.bookstackapp.com and analytics.bookstackapp.com.
IP Addresses
bookstackapp.com points to a single IP number: 88.99.102.202.
Additional host names — danb.me, source.bookstackapp.com, foss.video and two others — share IP numbers with bookstackapp.com.
Name Servers
bookstackapp.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
bookstackapp.com shares its name server setup with other domains, including alpharettatreeremovalservice.com, agilejsn.us, bonbet.com and two others.
bookstackapp.com has at least partial name server overlap with other domains, such as h(0x616e616c)eist.com, boudeur.com, onedesert.com and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
bookstackapp.com has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
bookstackapp.com shares the same mail server setup as other domains, including scalable.io, egauthier.net, filecabin.net and two others.
bookstackapp.com has mail servers in common with other domains — for example kjrsg.com and fixing4u.com.
Host names with 8 IP numbers:
in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.
Host names resolving to four IP addresses:
in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.