bookpsb.dev - dns.ninja

`bookpsb.dev`

DNSSEC	⚠️ Not signed
A	108.158.147.24^{🇺🇸 Amazon108.158.146.0/23}
		PTR	`server-108-158-147-24.gru3.r.cloudfront.net`
A	108.158.147.28^{🇺🇸 Amazon108.158.146.0/23}
A	108.158.147.36^{🇺🇸 Amazon108.158.146.0/23}
A	108.158.147.52^{🇺🇸 Amazon108.158.146.0/23}
NS	`ns-1656.awsdns-15.co.uk` ⭐
		A	2600:9000:5306:7800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1656.awsdns-15.co.uk`
		A	205.251.198.120^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1656.awsdns-15.co.uk`
NS	`ns-1501.awsdns-59.org`
		A	2600:9000:5305:dd00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1501.awsdns-59.org`
		A	205.251.197.221^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1501.awsdns-59.org`
NS	`ns-308.awsdns-38.com`
		A	2600:9000:5301:3400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-308.awsdns-38.com`
		A	205.251.193.52^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-308.awsdns-38.com`
NS	`ns-910.awsdns-49.net`
		A	2600:9000:5303:8e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-910.awsdns-49.net`
		A	205.251.195.142^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-910.awsdns-49.net`
SOA	`ns-1656.awsdns-15.co.uk`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

bookpsb.dev

Similar names

bpsbook.com

spbbook.com

pbbooks.net

pbbooks.com

bpbooks.net

bpbooks.com

DNS History

76 records (8 active, 68 former)

●NSns-1501.awsdns-59.org2026-02-17 → 2026-07-11 · 2 obs

● 2026-02-17 21:10:22
● 2026-07-11 08:59:38

●NSns-1656.awsdns-15.co.uk2026-02-17 → 2026-07-11 · 2 obs

● 2026-02-17 21:10:22
● 2026-07-11 08:59:38

●NSns-308.awsdns-38.com2026-02-17 → 2026-07-11 · 2 obs

● 2026-02-17 21:10:22
● 2026-07-11 08:59:38

●NSns-910.awsdns-49.net2026-02-17 → 2026-07-11 · 2 obs

● 2026-02-17 21:10:22
● 2026-07-11 08:59:38

○A108.138.233.382026-02-17 → 2026-06-30 · 43 obs

● 2026-02-17 21:10:22
● 2026-02-18 13:57:18
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● 2026-03-09 23:54:02
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● 2026-06-30 14:14:48
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○ 2026-07-11 08:59:38

○A108.138.233.472026-02-17 → 2026-06-30 · 43 obs

○A108.138.233.882026-02-17 → 2026-06-30 · 43 obs

○A108.138.233.992026-02-17 → 2026-06-30 · 43 obs

○A108.139.119.362026-04-09 → 2026-06-07 · 24 obs

○ 2026-04-05 14:53:28
● 2026-04-09 20:22:34
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○ 2026-07-11 08:59:38

○A108.139.119.372026-04-09 → 2026-06-07 · 24 obs

○A108.139.119.392026-04-09 → 2026-06-07 · 24 obs

○A108.139.119.892026-04-09 → 2026-06-07 · 24 obs

○A108.156.144.1092026-05-28 → 2026-06-06 · 11 obs

○ 2026-05-28 18:32:46
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○A108.156.144.522026-05-28 → 2026-06-06 · 11 obs

○A108.156.144.582026-05-28 → 2026-06-06 · 11 obs

○A108.156.144.862026-05-28 → 2026-06-06 · 11 obs

○A108.158.137.1262026-04-16 → 2026-07-03 · 28 obs

○ 2026-04-14 01:05:56
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○ 2026-07-11 08:59:38

○A108.158.137.142026-04-16 → 2026-07-03 · 28 obs

○A108.158.137.482026-04-16 → 2026-07-03 · 28 obs

○A108.158.137.512026-04-16 → 2026-07-03 · 28 obs

●A108.158.147.242026-03-28 → 2026-07-11 · 52 obs

○ 2026-03-27 15:45:30
● 2026-03-28 16:33:08
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● 2026-03-29 08:04:44
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● 2026-07-11 08:13:56
● 2026-07-11 08:59:38

●A108.158.147.282026-03-28 → 2026-07-11 · 52 obs

●A108.158.147.362026-03-28 → 2026-07-11 · 52 obs

●A108.158.147.522026-03-28 → 2026-07-11 · 52 obs

○A13.226.209.132026-02-19 → 2026-07-10 · 42 obs

○ 2026-02-17 21:10:22
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● 2026-02-19 06:23:30
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○A13.226.209.182026-02-19 → 2026-07-10 · 42 obs

○A13.226.209.362026-02-19 → 2026-07-10 · 42 obs

○A13.226.209.612026-02-19 → 2026-07-10 · 42 obs

○A13.32.179.492026-04-01 → 2026-06-30 · 22 obs

○ 2026-03-31 07:52:16
● 2026-04-01 20:14:04
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○ 2026-07-11 08:59:38

○A13.32.179.82026-04-01 → 2026-06-30 · 22 obs

○A13.32.179.882026-04-01 → 2026-06-30 · 22 obs

○A13.32.179.912026-04-01 → 2026-06-30 · 22 obs

○A13.33.109.1022026-03-09 → 2026-05-20 · 22 obs

○ 2026-03-03 12:36:36
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○A13.33.109.1192026-03-09 → 2026-05-20 · 22 obs

○A13.33.109.642026-03-09 → 2026-05-20 · 22 obs

○A13.33.109.722026-03-09 → 2026-05-20 · 22 obs

○A13.33.235.1012026-03-24 → 2026-03-27 · 7 obs

○ 2026-03-24 12:49:44
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○A13.33.235.1032026-03-24 → 2026-03-27 · 7 obs

○ 2026-03-24 12:49:44
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○A13.33.235.312026-03-24 → 2026-03-27 · 7 obs

○ 2026-03-24 12:49:44
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○A13.33.235.722026-03-24 → 2026-03-27 · 7 obs

○ 2026-03-24 12:49:44
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○A13.33.82.552026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 23:49:06
● 2026-05-07 17:11:40
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○A13.33.82.612026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 23:49:06
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○A13.33.82.772026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 23:49:06
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○A13.33.82.992026-05-07 → 2026-05-07 · 4 obs

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○A18.155.107.1062026-05-28 → 2026-06-05 · 14 obs

○ 2026-05-28 01:12:32
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○A18.155.107.332026-05-28 → 2026-06-05 · 14 obs

○A18.155.107.672026-05-28 → 2026-06-05 · 14 obs

○A18.155.107.812026-05-28 → 2026-06-05 · 14 obs

○A18.164.174.1182026-02-21 → 2026-07-11 · 44 obs

○ 2026-02-19 12:13:56
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○A18.164.174.462026-02-21 → 2026-07-11 · 44 obs

○A18.164.174.802026-02-21 → 2026-07-11 · 44 obs

○A18.164.174.972026-02-21 → 2026-07-11 · 44 obs

○A18.64.183.242026-05-21 → 2026-06-07 · 22 obs

○ 2026-05-20 23:08:12
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○A18.64.183.272026-05-21 → 2026-06-07 · 22 obs

○A18.64.183.32026-05-21 → 2026-06-07 · 22 obs

○A18.64.183.662026-05-21 → 2026-06-07 · 22 obs

○A3.166.135.362026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 10:53:42
● 2026-06-21 12:02:58
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○A3.166.135.442026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 10:53:42
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○A3.166.135.672026-06-21 → 2026-06-21 · 4 obs

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○A3.166.135.972026-06-21 → 2026-06-21 · 4 obs

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○A3.167.152.1042026-05-20 → 2026-07-02 · 9 obs

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○A3.167.152.252026-05-20 → 2026-07-02 · 9 obs

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○A3.167.152.842026-05-20 → 2026-07-02 · 9 obs

○A3.167.88.342026-04-19 → 2026-04-20 · 6 obs

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○A3.167.88.652026-04-19 → 2026-04-20 · 6 obs

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○A3.167.88.872026-04-19 → 2026-04-20 · 6 obs

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○A3.173.161.1142026-03-24 → 2026-03-24 · 4 obs

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○A3.173.161.1292026-03-24 → 2026-03-24 · 4 obs

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○A3.173.161.252026-03-24 → 2026-03-24 · 4 obs

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○A3.174.193.152026-03-22 → 2026-06-29 · 9 obs

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○A3.174.193.332026-03-22 → 2026-06-29 · 9 obs

○A3.174.193.592026-03-22 → 2026-06-29 · 9 obs

○A3.174.193.832026-03-22 → 2026-06-29 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
bookpsb.dev	ns-910.awsdns-49.net, ns-308.awsdns-38.com, ns-1501.awsdns-59.org, ns-1656.awsdns-15.co.uk	-

✅ Authoritative Response

Server:205.251.198.120

NS records: ns-910.awsdns-49.net, ns-308.awsdns-38.com, ns-1501.awsdns-59.org, ns-1656.awsdns-15.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookpsb.dev (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.61, 13.226.209.36...`
NS	4	`ns-1501.awsdns-59.org, ns-1656.awsdns-15.co.uk...`
SOA	1	`ns-1656.awsdns-15.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

bookpsb.dev points to the four IP addresses 108.158.147.24, 108.158.147.28, 108.158.147.36 and 108.158.147.52.

warabi-jiyugaoka.com, aclj.com, bcyclebikesharing.org and two other host names share IP numbers with bookpsb.dev.

Name Servers

The authoritative name servers for bookpsb.dev are ns-308.awsdns-38.com, ns-910.awsdns-49.net, ns-1501.awsdns-59.org and ns-1656.awsdns-15.co.uk.

The name servers of bookpsb.dev overlap at least partially with those of other domains — among them loanforstudents.org, dpp9l0spp0vzt.cloudfront.net, shoplex.com and two more.

Each of the four hosts ns-308.awsdns-38.com, ns-910.awsdns-49.net, ns-1501.awsdns-59.org and ns-1656.awsdns-15.co.uk has two IP addresses. ns-308.awsdns-38.com points to 205.251.193.52 and 2600:9000:5301:3400::1. ns-910.awsdns-49.net points to 205.251.195.142 and 2600:9000:5303:8e00::1. ns-1501.awsdns-59.org points to 205.251.197.221 and 2600:9000:5305:dd00::1. ns-1656.awsdns-15.co.uk points to 205.251.198.120 and 2600:9000:5306:7800::1.