poorbook.com - robtex.com
poorbook.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=1776108237 | ||||||
Subdomains
mail.poorbook.com |
Same first word
poorbook.com |
DNS History
13 records (6 active, 7 former)
●NSns1.namebrightdns.com2016-11-25 → 2026-04-13 · 3 obs
● 2016-11-25 07:48:16
● 2026-04-13 19:27:00
●NSns2.namebrightdns.com2016-11-25 → 2026-04-13 · 3 obs
● 2016-11-25 07:48:16
● 2026-04-13 19:27:00
○NSns8.ultdns.com2015-06-26 → 2015-10-31 · 4 obs
● 2015-10-31 10:23:16
○ 2016-11-25 07:48:16
○ 2026-04-13 19:27:00
○NSns9.ultdns.com2015-06-26 → 2015-10-31 · 4 obs
● 2015-10-31 10:23:16
○ 2016-11-25 07:48:16
○ 2026-04-13 19:27:00
○MXmail.poorbook.com2015-06-26 → 2015-10-31 · 4 obs
● 2015-10-31 10:23:16
○ 2016-11-25 07:48:16
○ 2026-04-13 19:27:00
●A13.223.25.842026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 16:58:58
● 2026-04-13 19:27:00
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 16:58:58
● 2026-04-13 19:27:00
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 16:58:58
● 2026-04-13 19:27:00
○A52.5.157.2202016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 07:48:16
○ 2017-09-05 19:42:06
○ 2026-04-13 19:27:00
●A54.243.117.1972026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 16:58:58
● 2026-04-13 19:27:00
○A54.84.53.382016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 07:48:16
○ 2017-09-05 19:42:06
○ 2026-04-13 19:27:00
○A75.126.76.1322015-06-26 → 2015-10-31 · 4 obs
● 2015-10-31 10:23:16
○ 2016-11-25 07:48:16
○ 2026-04-13 19:27:00
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-25 → 2017-09-05 · 4 obs
● 2017-09-05 19:42:06
○ 2026-04-07 16:58:58
○ 2026-04-13 19:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| poorbook.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 10 records |
✅ Authoritative Response
Server:3.87.120.121
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for poorbook.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | ns2.namebrightdns.com, ns1.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
Hierarchy
poorbook.com is the parent of mail.poorbook.com.
IP Addresses
poorbook.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names, for instance 210.152.99.dfwtx.partnershipbroadband.com, 99826.meiag.com, mmigo.com, ostrock.com and lectong.com share IP numbers with poorbook.com.
Name Servers
poorbook.com has two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.
poorbook.com shares the same name server setup as other domains, for example www.tubekai.com, payeservices.com, ligatrade.com, jimjacobe.com and orkhidea.com.
poorbook.com shares some name servers with other domains, for example algorobo.com, mazalu.com, azsbc.com, jkband.com and tamilserialtoday.com.
These name servers are commonly used alongside nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with five IP numbers:
ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121; ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:a90b:2f34:e330:aaa5, 2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3c, 18.207.198.200 and 54.221.2.15.