bubook.com - dns.ninja
bubook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1783075791 | ||||||
Subdomains
www.bubook.com |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSdpns1.dnsnameserver.org2015-05-14 → 2016-09-21 · 4 obs
● 2016-09-21 00:11:18
○ 2017-06-20 09:18:26
○ 2026-07-03 11:05:42
○NSdpns2.dnsnameserver.org2015-05-14 → 2016-09-21 · 4 obs
● 2016-09-21 00:11:18
○ 2017-06-20 09:18:26
○ 2026-07-03 11:05:42
○NSdpns3.dnsnameserver.org2015-05-14 → 2016-09-21 · 4 obs
● 2016-09-21 00:11:18
○ 2017-06-20 09:18:26
○ 2026-07-03 11:05:42
○NSdpns4.dnsnameserver.org2015-05-14 → 2016-09-21 · 4 obs
● 2016-09-21 00:11:18
○ 2017-06-20 09:18:26
○ 2026-07-03 11:05:42
●NSns1.afternic.com2026-02-21 → 2026-07-03 · 3 obs
● 2026-02-21 16:01:44
● 2026-07-03 11:05:42
○NSns111373.ztomy.com2017-06-20 → 2017-06-20 · 4 obs
● 2017-06-20 09:18:26
○ 2026-02-21 16:01:44
○ 2026-07-03 11:05:42
●NSns2.afternic.com2026-02-21 → 2026-07-03 · 3 obs
● 2026-02-21 16:01:44
● 2026-07-03 11:05:42
○NSns211373.ztomy.com2017-06-20 → 2017-06-20 · 4 obs
● 2017-06-20 09:18:26
○ 2026-02-21 16:01:44
○ 2026-07-03 11:05:42
○MX.2026-02-21 → 2026-07-03 · 2 obs
○ 2026-07-03 11:05:42
●A13.248.169.482026-02-21 → 2026-07-03 · 3 obs
● 2026-02-21 16:01:44
● 2026-07-03 11:05:42
○A199.191.50.732017-06-20 → 2017-06-20 · 4 obs
● 2017-06-20 09:18:26
○ 2026-02-21 16:01:44
○ 2026-07-03 11:05:42
○A208.87.150.502015-05-14 → 2016-09-21 · 4 obs
● 2016-09-21 00:11:18
○ 2017-06-20 09:18:26
○ 2026-07-03 11:05:42
●A76.223.54.1462026-02-21 → 2026-07-03 · 3 obs
● 2026-02-21 16:01:44
● 2026-07-03 11:05:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| bubook.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bubook.com (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
www.bubook.com is a subdomain of bubook.com.
IP Addresses
bubook.com has two IP addresses: 13.248.169.48 and 76.223.54.146
zfdj.com, wiago.com, www.www.d22.com plus two other host names have IP numbers in common with bubook.com.
Name Servers
bubook.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
The name server configuration of bubook.com is shared with other domains, for instance 209.openforyou.com, mail.metaworks.co, jazzbo.com and two others.
The name servers of bubook.com overlap at least partially with those of other domains — among them futurebooth.com, kgze.com, edu-it.com and two more.
These name servers commonly appear in combination with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.