devtab.jp - dns.ninja

`devtab.jp`

DNSSEC	⚠️ Not signed
A	52.198.86.57^{🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix}
		PTR	`ec2-52-198-86-57.ap-northeast-1.compute.amazonaws.com`
A	54.250.63.172^{🇯🇵 Amazon54.250.0.0/17 Amzon EC2 NRT NAT prefix}
NS	`ns-1439.awsdns-51.org` ⭐
		A	2600:9000:5305:9f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1439.awsdns-51.org`
		A	205.251.197.159^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1439.awsdns-51.org`
NS	`ns-190.awsdns-23.com`
		A	2600:9000:5300:be00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-190.awsdns-23.com`
		A	205.251.192.190^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-190.awsdns-23.com`
NS	`ns-1903.awsdns-45.co.uk`
		A	2600:9000:5307:6f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1903.awsdns-45.co.uk`
		A	205.251.199.111^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1903.awsdns-45.co.uk`
NS	`ns-827.awsdns-39.net`
		A	2600:9000:5303:3b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-827.awsdns-39.net`
		A	205.251.195.59^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-827.awsdns-39.net`
SOA	`ns-1439.awsdns-51.org`awsdns-hostmaster@amazon.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1781569803

Same first word

devtab.jp

devtab.com

Similar names

btadev.com

vbedat.ch

batdev.com

devabt.com

abtdev.com

atbdev.com

advbet.com

davbet.com

vadebt.com

tabdev.com

devtba.com

betadv.com

devbat.xyz

tbdave.com

tbadev.com

adbtev.com

bdavet.com

atbdev.ru

DNS History

16 records (6 active, 10 former)

●NSns-1439.awsdns-51.org2026-03-25 → 2026-06-16 · 3 obs

○ 2016-12-05 01:12:04
● 2026-03-25 09:20:02
● 2026-06-16 01:07:44

○NSns-1487.awsdns-57.org2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:12:04
○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

○NSns-178.awsdns-22.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:12:04
○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

○NSns-1839.awsdns-37.co.uk2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:12:04
○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

●NSns-190.awsdns-23.com2026-03-25 → 2026-06-16 · 3 obs

○ 2016-12-05 01:12:04
● 2026-03-25 09:20:02
● 2026-06-16 01:07:44

●NSns-1903.awsdns-45.co.uk2026-03-25 → 2026-06-16 · 3 obs

○ 2016-12-05 01:12:04
● 2026-03-25 09:20:02
● 2026-06-16 01:07:44

○NSns-759.awsdns-30.net2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:12:04
○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

●NSns-827.awsdns-39.net2026-03-25 → 2026-06-16 · 3 obs

○ 2016-12-05 01:12:04
● 2026-03-25 09:20:02
● 2026-06-16 01:07:44

○A13.113.72.322026-03-25 → 2026-03-28 · 5 obs

○ 2016-12-05 01:12:04
● 2026-03-25 09:20:02
● 2026-03-28 06:44:56
○ 2026-04-04 08:11:12
○ 2026-06-16 01:07:44

○A35.73.192.2122026-03-25 → 2026-06-16 · 2 obs

○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

○A35.74.200.82026-03-25 → 2026-03-25 · 4 obs

○ 2016-12-05 01:12:04
● 2026-03-25 09:20:02
○ 2026-03-28 06:44:56
○ 2026-06-16 01:07:44

○A52.192.184.52016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:12:04
○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

●A52.198.86.572026-03-28 → 2026-06-16 · 3 obs

○ 2026-03-25 09:20:02
● 2026-03-28 06:44:56
● 2026-06-16 01:07:44

○A52.68.144.2382016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:12:04
○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

○A54.199.13.2502026-03-25 → 2026-06-16 · 2 obs

○ 2026-03-25 09:20:02
○ 2026-06-16 01:07:44

●A54.250.63.1722026-04-04 → 2026-06-16 · 3 obs

○ 2026-03-28 06:44:56
● 2026-04-04 08:11:12
● 2026-06-16 01:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	g.dns.jp, d.dns.jp, e.dns.jp, h.dns.jp...	-
devtab.jp	ns-1439.awsdns-51.org, ns-1903.awsdns-45.co.uk, ns-190.awsdns-23.com, ns-827.awsdns-39.net	-

✅ Authoritative Response

Server:205.251.199.111

NS records: ns-1439.awsdns-51.org, ns-1903.awsdns-45.co.uk, ns-190.awsdns-23.com, ns-827.awsdns-39.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devtab.jp (unsigned zone)

⏱️ Timing

Total: 3321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.180.203.15, 52.195.116.166`
NS	4	`ns-1439.awsdns-51.org, ns-190.awsdns-23.com...`
SOA	1	`ns-1439.awsdns-51.org awsdns-hostmaster.`

Analysis

IP Addresses

devtab.jp resolves to the IP addresses 52.198.86.57 and 54.250.63.172

There are other host names — ec2-54-250-63-172.ap-northeast-1.compute.amazonaws.com among them — that share IP numbers with devtab.jp.

Name Servers

The domain devtab.jp is delegated to these four name servers: ns-190.awsdns-23.com, ns-827.awsdns-39.net, ns-1439.awsdns-51.org and ns-1903.awsdns-45.co.uk.

ns-190.awsdns-23.com, ns-827.awsdns-39.net, ns-1439.awsdns-51.org and ns-1903.awsdns-45.co.uk all point to exactly two IP numbers each: ns-190.awsdns-23.com → 205.251.192.190 and 2600:9000:5300:be00::1; ns-827.awsdns-39.net → 205.251.195.59 and 2600:9000:5303:3b00::1; ns-1439.awsdns-51.org → 205.251.197.159 and 2600:9000:5305:9f00::1; ns-1903.awsdns-45.co.uk → 205.251.199.111 and 2600:9000:5307:6f00::1.