simplebook3.jp - robtex.com

simplebook3.jp

DNSSEC⚠️ Not signed
A35.78.12.113🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRec2-35-78-12-113.ap-northeast-1.compute.amazonaws.com
A54.150.107.22🇯🇵 Amazon54.150.0.0/16 EC2 NRT prefix
NSns-1600.awsdns-08.co.uk ⭐
A2600:9000:5306:4000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1600.awsdns-08.co.uk
A205.251.198.64🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1600.awsdns-08.co.uk
NSns-1080.awsdns-07.org
A2600:9000:5304:3800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1080.awsdns-07.org
A205.251.196.56🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1080.awsdns-07.org
NSns-26.awsdns-03.com
A2600:9000:5300:1a00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-26.awsdns-03.com
A205.251.192.26🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-26.awsdns-03.com
NSns-541.awsdns-03.net
A2600:9000:5302:1d00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-541.awsdns-03.net
A205.251.194.29🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-541.awsdns-03.net
TXTv=spf1 include:simplebook3.jp ~all
SOAns-1600.awsdns-08.co.ukawsdns-hostmaster@amazon.com serial=1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1775992503

Same first word

simplebook3.jp

DNS History

8 records (6 active, 2 former)

NSns-1080.awsdns-07.orgns-1600.awsdns-08.co.ukns-26.awsdns-03.comns-541.awsdns-03.netA35.78.12.11354.150.107.2218.177.235.3852.195.57.208
●NSns-1080.awsdns-07.org2026-02-19 → 2026-04-12 · 2 obs
● 2026-02-19 04:12:32
● 2026-04-12 11:31:10
●NSns-1600.awsdns-08.co.uk2026-02-19 → 2026-04-12 · 2 obs
● 2026-02-19 04:12:32
● 2026-04-12 11:31:10
●NSns-26.awsdns-03.com2026-02-19 → 2026-04-12 · 2 obs
● 2026-02-19 04:12:32
● 2026-04-12 11:31:10
●NSns-541.awsdns-03.net2026-02-19 → 2026-04-12 · 2 obs
● 2026-02-19 04:12:32
● 2026-04-12 11:31:10
○A18.177.235.382026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 04:12:32
○ 2026-04-12 11:31:06
○ 2026-04-12 11:31:10
●A35.78.12.1132026-04-12 → 2026-04-12 · 3 obs
○ 2026-02-19 04:12:32
● 2026-04-12 11:31:06
● 2026-04-12 11:31:10
○A52.195.57.2082026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 04:12:32
○ 2026-04-12 11:31:06
○ 2026-04-12 11:31:10
●A54.150.107.222026-04-12 → 2026-04-12 · 3 obs
○ 2026-02-19 04:12:32
● 2026-04-12 11:31:06
● 2026-04-12 11:31:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, h.dns.jp, a.dns.jp, d.dns.jp...-
simplebook3.jpns-26.awsdns-03.com, ns-541.awsdns-03.net, ns-1080.awsdns-07.org, ns-1600.awsdns-08.co.uk-

✅ Authoritative Response

Server:205.251.192.26

NS records: ns-26.awsdns-03.com, ns-541.awsdns-03.net, ns-1080.awsdns-07.org, ns-1600.awsdns-08.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplebook3.jp (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

TypeCountSample Data
A235.78.12.113, 54.150.107.22
NS4ns-1080.awsdns-07.org, ns-1600.awsdns-08.co.uk...
TXT1v=spf1 include:simplebook3.jp ~all
SOA1ns-1600.awsdns-08.co.uk awsdns-hostmaste

Analysis

IP Addresses

simplebook3.jp resolves to two IP numbers: 35.78.12.113 and 54.150.107.22.

Other host names, such as ec2-35-78-12-113.ap-northeast-1.compute.amazonaws.com, share IP numbers with simplebook3.jp.

Name Servers

simplebook3.jp's delegation is handled by four name servers: ns-26.awsdns-03.com, ns-541.awsdns-03.net, ns-1080.awsdns-07.org and ns-1600.awsdns-08.co.uk.

simplebook3.jp partially shares name servers with other domains; examples include azimut-yachts.com.au, erppro10.tylerapp.com, slsystem.aws.porsche.cloud, fjmtstudio.com and server.transfer.us-west-2.amazonaws.com.

These name servers are commonly used with ns-874.awsdns-45.net, ns-1090.awsdns-08.org, ns-1913.awsdns-47.co.uk, ns-194.awsdns-24.com, ns-692.awsdns-22.net and ns-1269.awsdns-30.org.

Host names with two IPs:

ns-26.awsdns-03.com points to 2600:9000:5300:1a00::1 and 205.251.192.26

ns-541.awsdns-03.net points to 2600:9000:5302:1d00::1 and 205.251.194.29

ns-1080.awsdns-07.org points to 2600:9000:5304:3800::1 and 205.251.196.56

ns-1600.awsdns-08.co.uk points to 2600:9000:5306:4000::1 and 205.251.198.64