`osakayu.com`

DNSSEC	⚠️ Not signed
A	13.35.78.20^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
		PTR	`server-13-35-78-20.iad61.r.cloudfront.net`
A	13.35.78.36^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.93^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.121^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
NS	`ns-1509.awsdns-60.org` ⭐
		A	2600:9000:5305:e500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1509.awsdns-60.org`
		A	205.251.197.229^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1509.awsdns-60.org`
NS	`ns-1853.awsdns-39.co.uk`
		A	2600:9000:5307:3d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1853.awsdns-39.co.uk`
		A	205.251.199.61^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1853.awsdns-39.co.uk`
NS	`ns-348.awsdns-43.com`
		A	2600:9000:5301:5c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-348.awsdns-43.com`
		A	205.251.193.92^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-348.awsdns-43.com`
NS	`ns-549.awsdns-04.net`
		A	2600:9000:5302:2500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-549.awsdns-04.net`
		A	205.251.194.37^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-549.awsdns-04.net`
SOA	`ns-1509.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1774544192

Same first word

osakayu.com

Similar names

okayasu.name

youkasa.com

okayasu.co.jp

youkasa.it

yasuoka.info

yasuoka.net

okayasu.com

kayousa.com

soukaya.com

akoyaus.com

yasuoka.org

okayusa.com

DNS History

23 records (8 active, 15 former)

●NSns-1509.awsdns-60.org2026-02-15 → 2026-03-26 · 3 obs

○ 2020-04-14 04:41:16
● 2026-02-15 01:02:54
● 2026-03-26 17:20:54

●NSns-1853.awsdns-39.co.uk2026-02-15 → 2026-03-26 · 3 obs

○ 2020-04-14 04:41:16
● 2026-02-15 01:02:54
● 2026-03-26 17:20:54

●NSns-348.awsdns-43.com2026-02-15 → 2026-03-26 · 3 obs

○ 2020-04-14 04:41:16
● 2026-02-15 01:02:54
● 2026-03-26 17:20:54

●NSns-549.awsdns-04.net2026-02-15 → 2026-03-26 · 3 obs

○ 2020-04-14 04:41:16
● 2026-02-15 01:02:54
● 2026-03-26 17:20:54

○NSns05.domaincontrol.com2020-04-14 → 2020-04-14 · 3 obs

● 2020-04-14 04:41:16
○ 2026-02-15 01:02:54
○ 2026-03-26 17:20:54

○NSns06.domaincontrol.com2020-04-14 → 2020-04-14 · 3 obs

● 2020-04-14 04:41:16
○ 2026-02-15 01:02:54
○ 2026-03-26 17:20:54

○A103.144.241.502020-04-14 → 2020-04-14 · 3 obs

● 2020-04-14 04:41:16
○ 2026-02-15 01:02:54
○ 2026-03-26 17:20:54

○A108.139.29.1282026-03-07 → 2026-03-22 · 10 obs

○ 2026-03-07 04:37:38
● 2026-03-07 21:57:12
○ 2026-03-07 23:28:22
○ 2026-03-14 12:25:48
● 2026-03-14 15:08:22
○ 2026-03-14 16:57:08
○ 2026-03-22 00:50:48
● 2026-03-22 15:38:28
○ 2026-03-23 01:08:08
○ 2026-03-26 17:20:54

○A108.139.29.492026-03-07 → 2026-03-22 · 10 obs

○A108.139.29.602026-03-07 → 2026-03-22 · 10 obs

○A108.139.29.962026-03-07 → 2026-03-22 · 10 obs

●A13.35.78.1212026-02-18 → 2026-03-26 · 64 obs

○ 2026-02-18 03:49:50
● 2026-02-18 13:56:36
● 2026-02-18 19:38:54
○ 2026-02-18 22:49:50
○ 2026-02-19 01:07:30
● 2026-02-19 04:37:50
○ 2026-02-19 15:35:46
○ 2026-02-20 08:54:20
● 2026-02-20 11:38:30
○ 2026-02-20 15:59:46
○ 2026-02-21 00:38:46
● 2026-02-21 14:00:18
● 2026-02-21 15:17:40
○ 2026-02-22 03:49:08
● 2026-02-22 15:42:24
○ 2026-02-23 08:06:36
○ 2026-02-23 16:16:58
● 2026-02-23 19:15:04
● 2026-02-24 05:52:16
○ 2026-02-24 08:04:46
○ 2026-02-27 08:30:30
● 2026-02-27 14:22:02
● 2026-02-27 15:51:54
○ 2026-02-27 19:06:06
○ 2026-03-01 14:21:48
● 2026-03-01 21:09:56
○ 2026-03-02 09:18:46
○ 2026-03-02 17:06:12
● 2026-03-03 01:23:26
○ 2026-03-03 02:47:10
○ 2026-03-04 21:40:50
● 2026-03-05 12:24:46
○ 2026-03-05 13:04:56
○ 2026-03-05 23:21:52
● 2026-03-06 08:57:52
○ 2026-03-06 09:48:30
● 2026-03-07 00:22:56
● 2026-03-07 01:12:18
○ 2026-03-07 04:37:38
○ 2026-03-11 12:29:04
● 2026-03-11 13:25:18
○ 2026-03-12 03:00:06
○ 2026-03-13 19:54:50
● 2026-03-13 23:32:24
○ 2026-03-14 01:59:42
○ 2026-03-16 07:26:06
● 2026-03-16 10:40:52
● 2026-03-16 21:51:16
○ 2026-03-16 23:20:16
○ 2026-03-17 09:52:20
● 2026-03-17 16:46:24
● 2026-03-17 19:30:22
○ 2026-03-18 09:38:24
○ 2026-03-18 10:45:24
● 2026-03-18 18:21:06
○ 2026-03-18 20:22:12
○ 2026-03-19 13:00:08
● 2026-03-19 15:58:10
○ 2026-03-19 16:51:48
○ 2026-03-24 03:16:48
● 2026-03-24 04:08:38
○ 2026-03-24 09:32:34
○ 2026-03-25 02:47:18
● 2026-03-26 17:20:54

●A13.35.78.202026-02-18 → 2026-03-26 · 64 obs

●A13.35.78.362026-02-18 → 2026-03-26 · 64 obs

●A13.35.78.932026-02-18 → 2026-03-26 · 64 obs

○A18.244.179.322026-02-16 → 2026-03-25 · 110 obs

○ 2026-02-15 19:00:40
● 2026-02-16 00:17:10
● 2026-02-17 02:17:16
○ 2026-02-17 05:53:34
● 2026-02-17 19:15:24
○ 2026-02-18 03:49:50
○ 2026-02-18 19:38:54
● 2026-02-18 22:49:50
● 2026-02-19 01:07:30
○ 2026-02-19 04:37:50
○ 2026-02-19 23:59:46
● 2026-02-20 08:54:20
○ 2026-02-20 11:38:30
○ 2026-02-20 20:01:34
● 2026-02-21 00:03:44
● 2026-02-21 00:38:46
○ 2026-02-21 14:00:18
○ 2026-02-21 15:17:40
● 2026-02-22 03:49:08
○ 2026-02-22 15:42:24
○ 2026-02-23 10:25:36
● 2026-02-23 16:16:58
○ 2026-02-23 19:15:04
○ 2026-02-24 05:52:16
● 2026-02-24 08:04:46
● 2026-02-25 19:35:58
○ 2026-02-26 13:21:58
● 2026-02-26 15:41:10
● 2026-02-27 08:30:30
○ 2026-02-27 14:22:02
○ 2026-02-27 19:06:06
● 2026-02-27 23:03:26
● 2026-02-28 17:56:26
○ 2026-02-28 22:26:58
○ 2026-03-01 07:44:18
● 2026-03-01 09:24:24
○ 2026-03-01 14:21:48
○ 2026-03-03 01:23:26
● 2026-03-03 02:47:10
● 2026-03-03 05:22:16
○ 2026-03-03 09:43:28
● 2026-03-04 01:43:30
● 2026-03-04 21:40:50
○ 2026-03-05 12:24:46
● 2026-03-05 13:04:56
○ 2026-03-05 23:21:52
○ 2026-03-06 08:57:52
● 2026-03-06 09:48:30
○ 2026-03-07 00:22:56
○ 2026-03-07 01:12:18
● 2026-03-07 04:37:38
○ 2026-03-07 21:57:12
○ 2026-03-07 23:28:22
● 2026-03-08 00:02:08
● 2026-03-08 12:46:26
○ 2026-03-08 13:42:46
○ 2026-03-08 14:22:50
● 2026-03-09 03:16:20
○ 2026-03-09 04:39:06
○ 2026-03-09 11:04:36
● 2026-03-10 01:50:30
● 2026-03-10 03:53:46
○ 2026-03-10 11:38:34
● 2026-03-10 15:03:04
● 2026-03-11 04:55:08
○ 2026-03-11 08:45:16
● 2026-03-11 12:29:04
○ 2026-03-11 13:25:18
● 2026-03-12 03:00:06
○ 2026-03-12 17:13:30
○ 2026-03-12 19:53:36
● 2026-03-12 20:41:38
● 2026-03-13 05:09:40
○ 2026-03-13 13:30:32
● 2026-03-13 19:54:50
○ 2026-03-13 23:32:24
○ 2026-03-14 08:39:22
● 2026-03-14 11:39:26
● 2026-03-14 12:25:48
○ 2026-03-14 15:08:22
● 2026-03-14 16:57:08
● 2026-03-14 17:54:34
○ 2026-03-14 18:36:00
○ 2026-03-15 01:55:58
● 2026-03-15 03:11:04
● 2026-03-16 01:31:44
○ 2026-03-16 03:09:48
● 2026-03-16 07:26:06
○ 2026-03-16 10:40:52
○ 2026-03-16 21:51:16
● 2026-03-16 23:20:16
● 2026-03-17 09:52:20
○ 2026-03-17 16:46:24
○ 2026-03-18 09:38:24
● 2026-03-18 10:45:24
○ 2026-03-18 18:21:06
● 2026-03-18 20:22:12
● 2026-03-19 01:44:06
○ 2026-03-19 13:00:08
○ 2026-03-19 16:51:48
● 2026-03-19 20:15:42
● 2026-03-21 03:56:36
○ 2026-03-21 13:04:14
○ 2026-03-22 15:38:28
● 2026-03-23 01:08:08
● 2026-03-24 03:16:48
○ 2026-03-24 04:08:38
● 2026-03-24 09:32:34
● 2026-03-25 02:47:18
○ 2026-03-26 17:20:54

○A18.244.179.692026-02-16 → 2026-03-25 · 110 obs

○A18.244.179.772026-02-16 → 2026-03-25 · 110 obs

○A18.244.179.802026-02-16 → 2026-03-25 · 110 obs

○A18.65.25.612026-02-15 → 2026-03-22 · 89 obs

○ 2020-04-14 04:41:16
● 2026-02-15 01:02:54
● 2026-02-15 19:00:40
○ 2026-02-16 00:17:10
○ 2026-02-17 02:17:16
● 2026-02-17 05:53:34
○ 2026-02-17 19:15:24
● 2026-02-18 03:49:50
○ 2026-02-18 13:56:36
○ 2026-02-19 04:37:50
● 2026-02-19 15:35:46
● 2026-02-19 23:59:46
○ 2026-02-20 08:54:20
○ 2026-02-20 11:38:30
● 2026-02-20 15:59:46
● 2026-02-20 20:01:34
○ 2026-02-21 00:03:44
○ 2026-02-22 15:42:24
● 2026-02-23 08:06:36
● 2026-02-23 10:25:36
○ 2026-02-23 16:16:58
○ 2026-02-25 19:35:58
● 2026-02-26 13:21:58
○ 2026-02-26 15:41:10
○ 2026-02-27 15:51:54
● 2026-02-27 19:06:06
○ 2026-02-27 23:03:26
○ 2026-02-28 17:56:26
● 2026-02-28 22:26:58
● 2026-03-01 07:44:18
○ 2026-03-01 09:24:24
● 2026-03-01 14:21:48
○ 2026-03-01 21:09:56
● 2026-03-02 09:18:46
● 2026-03-02 17:06:12
○ 2026-03-03 01:23:26
○ 2026-03-03 05:22:16
● 2026-03-03 09:43:28
○ 2026-03-04 01:43:30
○ 2026-03-05 13:04:56
● 2026-03-05 23:21:52
○ 2026-03-06 08:57:52
○ 2026-03-07 21:57:12
● 2026-03-07 23:28:22
○ 2026-03-08 00:02:08
○ 2026-03-08 12:46:26
● 2026-03-08 13:42:46
● 2026-03-08 14:22:50
○ 2026-03-09 03:16:20
● 2026-03-09 04:39:06
● 2026-03-09 11:04:36
○ 2026-03-10 01:50:30
○ 2026-03-10 03:53:46
● 2026-03-10 11:38:34
○ 2026-03-10 15:03:04
○ 2026-03-11 04:55:08
● 2026-03-11 08:45:16
○ 2026-03-11 12:29:04
○ 2026-03-12 03:00:06
● 2026-03-12 17:13:30
● 2026-03-12 19:53:36
○ 2026-03-12 20:41:38
○ 2026-03-13 05:09:40
● 2026-03-13 13:30:32
○ 2026-03-13 19:54:50
○ 2026-03-13 23:32:24
● 2026-03-14 01:59:42
● 2026-03-14 08:39:22
○ 2026-03-14 11:39:26
○ 2026-03-14 17:54:34
● 2026-03-14 18:36:00
● 2026-03-15 01:55:58
○ 2026-03-15 03:11:04
○ 2026-03-16 01:31:44
● 2026-03-16 03:09:48
○ 2026-03-16 07:26:06
○ 2026-03-17 19:30:22
● 2026-03-18 09:38:24
○ 2026-03-18 10:45:24
○ 2026-03-19 01:44:06
● 2026-03-19 13:00:08
○ 2026-03-19 15:58:10
● 2026-03-19 16:51:48
○ 2026-03-19 20:15:42
○ 2026-03-21 03:56:36
● 2026-03-21 13:04:14
● 2026-03-22 00:50:48
○ 2026-03-22 15:38:28
○ 2026-03-26 17:20:54

○A18.65.25.632026-02-15 → 2026-03-22 · 89 obs

○A18.65.25.642026-02-15 → 2026-03-22 · 89 obs

○A18.65.25.892026-02-15 → 2026-03-22 · 89 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
osakayu.com	ns-549.awsdns-04.net, ns-348.awsdns-43.com, ns-1853.awsdns-39.co.uk, ns-1509.awsdns-60.org	1 record

✅ Authoritative Response

Server:205.251.197.229

NS records: ns-549.awsdns-04.net, ns-348.awsdns-43.com, ns-1853.awsdns-39.co.uk, ns-1509.awsdns-60.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osakayu.com (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.20, 13.35.78.121...`
NS	4	`ns-1509.awsdns-60.org, ns-1853.awsdns-39.co.uk...`
SOA	1	`ns-1509.awsdns-60.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-348.awsdns-43.com)

Analysis

IP Addresses

osakayu.com resolves to four IPs: 13.35.78.20, 13.35.78.36, 13.35.78.93 and 13.35.78.121.

Other host names such as tbcbank.uz, thegrowthos.com, attachments.academia-assets.com, podse.io and watch.spectrumutv.com share IP numbers with osakayu.com.

Name Servers

osakayu.com is delegated to four name servers: ns-348.awsdns-43.com, ns-549.awsdns-04.net, ns-1509.awsdns-60.org and ns-1853.awsdns-39.co.uk.

At least part of the name servers for osakayu.com are shared with other domains, for instance mcrctreatments.org, southbayorthopedic.com, headlinesdb.com, commongateway.home24.net and childcaremanager.com.

These name servers are often used together with ns-239.awsdns-29.com, ns-779.awsdns-33.net and ns-1388.awsdns-45.org.

Host names with two IP numbers:

ns-348.awsdns-43.com points to: 2600:9000:5301:5c00::1 and 205.251.193.92

ns-549.awsdns-04.net points to: 2600:9000:5302:2500::1 and 205.251.194.37

ns-1509.awsdns-60.org points to: 2600:9000:5305:e500::1 and 205.251.197.229

ns-1853.awsdns-39.co.uk points to: 2600:9000:5307:3d00::1 and 205.251.199.61

osakayu.com - robtex.com

osakayu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`osakayu.com`

`com`