bookup.io - robtex.com
bookup.io
| 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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786749636 | ||||||
Same first word
bookup.co |
bookup.com |
bookup.cz |
bookup.net |
bookup.com.tr |
bookup.no |
bookup.com.mx |
bookup.pl |
bookup.io |
bookup.fr |
bookup.gr |
bookup.asia |
bookup.me |
bookup.de |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns-161-b.gandi.net2018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
○NSns-185-c.gandi.net2018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
○NSns-240-a.gandi.net2018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
●NSns1.afternic.com2026-07-21 → 2026-08-15 · 3 obs
● 2026-07-21 16:45:36
● 2026-08-15 00:08:52
○NSns1.gandi.net2018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
●NSns2.afternic.com2026-07-21 → 2026-08-15 · 3 obs
● 2026-07-21 16:45:36
● 2026-08-15 00:08:52
○MXfb.mail.gandi.net2018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
○MXspool.mail.gandi.net2018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
●A13.248.169.482026-07-21 → 2026-08-15 · 3 obs
● 2026-07-21 16:45:36
● 2026-08-15 00:08:52
○A217.70.184.382018-05-10 → 2018-05-10 · 3 obs
○ 2026-07-21 16:45:36
○ 2026-08-15 00:08:52
●A76.223.54.1462026-07-21 → 2026-08-15 · 3 obs
● 2026-07-21 16:45:36
● 2026-08-15 00:08:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| bookup.io | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookup.io (unsigned zone)
⏱️ Timing
Total: 1511ms | 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 |
Analysis
IP Addresses
bookup.io directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Additional host names — 7061.de, fiosys.com, qebsolutions.com and two others — share IP numbers with bookup.io.
Name Servers
DNS delegation for bookup.io points to two name servers: ns1.afternic.com and ns2.afternic.com.
bookup.io shares its name server setup with other domains, including azbil.net, ogs.us, roseltorg.com and two others.
bookup.io shares at least some of its name servers with other domains, including jockfuel.com, webes.net, skylnk.com and two others.
These name servers are frequently paired with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-djkne8fnldkhsjvaz52wdz.ns101.verify.hn.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.