bookofhow.com - robtex.com
bookofhow.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.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
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=1778511391 | ||||||
Subdomains
mx.bookofhow.com |
Same first word
bookofhow.com |
DNS History
14 records (4 active, 10 former)
○NSbuy.internettraffic.com2015-06-05 → 2016-01-25 · 4 obs
● 2016-01-25 05:17:02
○ 2016-04-30 15:51:16
○ 2026-05-11 15:04:42
●NSns1.namefind.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 07:29:04
● 2026-05-11 15:04:42
○NSns1.systemdns.com2016-04-30 → 2016-04-30 · 4 obs
● 2016-04-30 15:51:16
○ 2016-12-31 17:55:06
○ 2026-05-11 15:04:42
○NSns1.uniregistrymarket.link2016-12-31 → 2018-08-01 · 5 obs
● 2016-12-31 17:55:06
● 2018-08-01 08:12:54
○ 2026-04-07 07:29:04
○ 2026-05-11 15:04:42
●NSns2.namefind.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 07:29:04
● 2026-05-11 15:04:42
○NSns2.systemdns.com2016-04-30 → 2016-04-30 · 4 obs
● 2016-04-30 15:51:16
○ 2016-12-31 17:55:06
○ 2026-05-11 15:04:42
○NSns2.uniregistrymarket.link2016-12-31 → 2018-08-01 · 5 obs
● 2016-12-31 17:55:06
● 2018-08-01 08:12:54
○ 2026-04-07 07:29:04
○ 2026-05-11 15:04:42
○NSns3.systemdns.com2016-04-30 → 2016-04-30 · 4 obs
● 2016-04-30 15:51:16
○ 2016-12-31 17:55:06
○ 2026-05-11 15:04:42
○NSsell.internettraffic.com2015-06-05 → 2016-01-25 · 4 obs
● 2016-01-25 05:17:02
○ 2016-04-30 15:51:16
○ 2026-05-11 15:04:42
●A13.248.169.482026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 07:29:04
● 2026-05-11 15:04:42
○A64.99.80.302016-04-30 → 2016-04-30 · 4 obs
● 2016-04-30 15:51:16
○ 2016-12-31 17:55:06
○ 2026-05-11 15:04:42
○A69.172.201.1532016-12-31 → 2018-08-01 · 5 obs
● 2016-12-31 17:55:06
● 2018-08-01 08:12:54
○ 2026-04-07 07:29:04
○ 2026-05-11 15:04:42
○A69.172.201.2082015-06-05 → 2016-01-25 · 4 obs
● 2016-01-25 05:17:02
○ 2016-04-30 15:51:16
○ 2026-05-11 15:04:42
●A76.223.54.1462026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 07:29:04
● 2026-05-11 15:04:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| bookofhow.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:173.201.67.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookofhow.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
Hierarchy
The parent of mx.bookofhow.com is bookofhow.com.
IP Addresses
Two IP numbers are pointed to by bookofhow.com: 13.248.169.48 and 76.223.54.146.
other host names include nullmx.seashorecampgrounds.com, shout.tv, www.truefables.com, ergenbright.com and coqnu.co; they share IP numbers with bookofhow.com.
Name Servers
Two name servers ns1.namefind.com and ns2.namefind.com handle the delegation for bookofhow.com.
bookofhow.com shares the same name server setup as other domains, for instance bumblebeelofts.com, hollowbodyguitar.com, www.privateflight.com, esperans.com and pakitan(0x736578).com.
Host names with one IP:
ns1.namefind.com points to: 97.74.99.64
ns2.namefind.com points to: 173.201.67.64