go-book.com - robtex.com
go-book.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=1774741287 | ||||||
Same first word
DNS History
13 records (4 active, 9 former)
○NSdns01.gpn.register.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
○NSdns02.gpn.register.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
○NSdns03.gpn.register.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
○NSdns04.gpn.register.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
○NSdns05.gpn.register.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
○NSns.rackspace.com2015-07-18 → 2016-07-17 · 4 obs
● 2016-07-17 12:14:56
○ 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
●NSns1.afternic.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 00:08:12
●NSns2.afternic.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 00:08:12
○NSns2.rackspace.com2015-07-18 → 2016-07-17 · 4 obs
● 2016-07-17 12:14:56
○ 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
●A13.248.169.482026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 00:08:12
○A198.61.179.2442015-07-18 → 2016-07-17 · 4 obs
● 2016-07-17 12:14:56
○ 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
○A208.91.197.1942017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 12:48:06
○ 2026-03-29 00:08:12
●A76.223.54.1462026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 00:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| go-book.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 go-book.com (unsigned zone)
⏱️ Timing
Total: 170ms | 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
IP Addresses
go-book.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as vendingnewjersey.com, mail.playtvuk.com, graphite.accessaxis.com, hotsouls.com and mail.daily-home.com share IPs with go-book.com.
Name Servers
go-book.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
go-book.com shares the same name server setup as h2oextraction.com, openit.co.za, telapath.com, pandaph.com and ns2.halleland.com.
go-book.com at least partially shares name servers with other domains, for instance prolookup.com, learncup.com, blogbets.com, mtsu.net and deltaecommerce.com.
Host names with two IP numbers: ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.