`jobansen.jp`

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	13.35.78.47^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.71^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.111^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
NS	`ns-1511.awsdns-60.org` ⭐
		A	2600:9000:5305:e700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1511.awsdns-60.org`
		A	205.251.197.231^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns-1948.awsdns-51.co.uk`
		A	2600:9000:5307:9c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1948.awsdns-51.co.uk`
		A	205.251.199.156^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1948.awsdns-51.co.uk`
NS	`ns-64.awsdns-08.com`
		A	2600:9000:5300:4000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-64.awsdns-08.com`
		A	205.251.192.64^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-64.awsdns-08.com`
NS	`ns-926.awsdns-51.net`
		A	2600:9000:5303:9e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-926.awsdns-51.net`
		A	205.251.195.158^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-926.awsdns-51.net`
MX	`mail.jobansen.jp` ⭐
		A	13.113.107.247^{🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix}
			PTR	`ec2-13-113-107-247.ap-northeast-1.compute.amazonaws.com`
TXT	`v=spf1 a mx include:amazonses.com ~all`
SOA	`ns-1511.awsdns-60.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=1786483803

WOT: SAFE (61/100)

Subdomains

mail.jobansen.jp

Same first word

jobansen.jp

Similar names

abjonnes.com

jennabos.com

jasonben.com

DNS History

41 records (9 active, 32 former)

●NSns-1511.awsdns-60.org2026-06-22 → 2026-08-11 · 3 obs

○ 2017-04-09 22:45:22
● 2026-06-22 22:32:58
● 2026-08-11 22:29:10

●NSns-1948.awsdns-51.co.uk2026-06-22 → 2026-08-11 · 3 obs

○ 2017-04-09 22:45:22
● 2026-06-22 22:32:58
● 2026-08-11 22:29:10

●NSns-64.awsdns-08.com2026-06-22 → 2026-08-11 · 3 obs

○ 2017-04-09 22:45:22
● 2026-06-22 22:32:58
● 2026-08-11 22:29:10

●NSns-926.awsdns-51.net2026-06-22 → 2026-08-11 · 3 obs

○ 2017-04-09 22:45:22
● 2026-06-22 22:32:58
● 2026-08-11 22:29:10

○NSns.at-link.ad.jp2015-07-15 → 2017-04-09 · 4 obs

● 2015-07-15 07:00:20
● 2017-04-09 22:45:22
○ 2026-06-22 22:32:58
○ 2026-08-11 22:29:10

○NSsv.jobansen.jp2015-07-15 → 2017-04-09 · 4 obs

● 2015-07-15 07:00:20
● 2017-04-09 22:45:22
○ 2026-06-22 22:32:58
○ 2026-08-11 22:29:10

●MXmail.jobansen.jp2026-06-22 → 2026-08-11 · 3 obs

○ 2017-04-09 22:45:22
● 2026-06-22 22:32:58
● 2026-08-11 22:29:10

○MXsv.jobansen.jp2015-07-15 → 2017-04-09 · 4 obs

● 2015-07-15 07:00:20
● 2017-04-09 22:45:22
○ 2026-06-22 22:32:58
○ 2026-08-11 22:29:10

●A13.35.78.1112026-06-22 → 2026-08-11 · 25 obs

○ 2017-04-09 22:45:22
● 2026-06-22 22:32:58
○ 2026-06-23 03:34:04
● 2026-06-23 06:53:40
○ 2026-06-23 12:52:30
● 2026-06-24 08:47:00
○ 2026-06-24 12:58:56
● 2026-06-25 02:12:06
○ 2026-06-25 08:16:42
● 2026-06-25 11:09:10
○ 2026-06-25 12:10:30
● 2026-06-26 11:12:30
○ 2026-06-26 16:08:58
● 2026-06-29 20:26:56
○ 2026-06-29 21:23:56
● 2026-07-07 23:26:34
○ 2026-07-08 00:19:28
● 2026-07-11 09:44:20
○ 2026-07-11 11:28:22
● 2026-08-04 22:22:20
○ 2026-08-05 01:06:30
● 2026-08-08 19:14:36
○ 2026-08-09 00:58:34
● 2026-08-11 22:29:06
● 2026-08-11 22:29:10

●A13.35.78.202026-06-22 → 2026-08-11 · 25 obs

●A13.35.78.472026-06-22 → 2026-08-11 · 25 obs

●A13.35.78.712026-06-22 → 2026-08-11 · 25 obs

○A18.165.140.302026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-12 14:54:40
● 2026-07-13 10:56:08
○ 2026-07-16 08:58:16
● 2026-07-16 11:49:44
○ 2026-07-17 04:12:28
○ 2026-08-11 22:29:10

○A18.165.140.372026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-12 14:54:40
● 2026-07-13 10:56:08
○ 2026-07-16 08:58:16
● 2026-07-16 11:49:44
○ 2026-07-17 04:12:28
○ 2026-08-11 22:29:10

○A18.165.140.652026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-12 14:54:40
● 2026-07-13 10:56:08
○ 2026-07-16 08:58:16
● 2026-07-16 11:49:44
○ 2026-07-17 04:12:28
○ 2026-08-11 22:29:10

○A18.165.140.932026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-12 14:54:40
● 2026-07-13 10:56:08
○ 2026-07-16 08:58:16
● 2026-07-16 11:49:44
○ 2026-07-17 04:12:28
○ 2026-08-11 22:29:10

○A18.165.201.1012026-06-23 → 2026-06-29 · 14 obs

○ 2026-06-23 06:53:40
● 2026-06-23 12:52:30
○ 2026-06-24 00:41:14
● 2026-06-24 04:52:34
○ 2026-06-24 08:47:00
● 2026-06-24 12:58:56
○ 2026-06-25 02:12:06
● 2026-06-25 15:33:22
○ 2026-06-26 04:29:18
● 2026-06-26 16:08:58
○ 2026-06-29 07:44:20
● 2026-06-29 23:56:32
○ 2026-07-01 15:18:10
○ 2026-08-11 22:29:10

○A18.165.201.1162026-06-23 → 2026-06-29 · 14 obs

○A18.165.201.402026-06-23 → 2026-06-29 · 14 obs

○A18.165.201.72026-06-23 → 2026-06-29 · 14 obs

○A18.65.3.1002026-07-04 → 2026-08-05 · 18 obs

○ 2026-07-02 21:44:10
● 2026-07-04 01:04:02
○ 2026-07-05 05:25:50
● 2026-07-07 15:43:06
○ 2026-07-07 23:26:34
● 2026-07-08 00:19:28
○ 2026-07-11 09:44:20
● 2026-07-12 04:50:54
○ 2026-07-12 14:54:40
● 2026-07-20 20:45:00
○ 2026-07-27 02:59:52
● 2026-07-30 21:23:54
○ 2026-08-01 16:02:40
● 2026-08-03 10:52:06
○ 2026-08-04 22:22:20
● 2026-08-05 19:30:56
○ 2026-08-07 08:42:58
○ 2026-08-11 22:29:10

○A18.65.3.1222026-07-04 → 2026-08-05 · 18 obs

○A18.65.3.912026-07-04 → 2026-08-05 · 18 obs

○A18.65.3.952026-07-04 → 2026-08-05 · 18 obs

○A202.218.203.1342015-07-15 → 2017-04-09 · 4 obs

● 2015-07-15 07:00:20
● 2017-04-09 22:45:22
○ 2026-06-22 22:32:58
○ 2026-08-11 22:29:10

○A3.161.150.1172026-06-23 → 2026-07-28 · 20 obs

○ 2026-06-22 22:32:58
● 2026-06-23 03:34:04
○ 2026-06-23 06:53:40
● 2026-06-24 00:41:14
○ 2026-06-24 04:52:34
● 2026-06-25 08:16:42
○ 2026-06-25 11:09:10
● 2026-06-25 12:10:30
○ 2026-06-25 15:33:22
● 2026-06-26 04:29:18
○ 2026-06-26 11:12:30
● 2026-06-29 16:12:26
○ 2026-06-29 20:26:56
● 2026-06-29 21:23:56
○ 2026-06-29 23:56:32
● 2026-07-01 18:55:32
○ 2026-07-02 21:44:10
● 2026-07-28 06:40:34
○ 2026-07-30 04:06:16
○ 2026-08-11 22:29:10

○A3.161.150.1242026-06-23 → 2026-07-28 · 20 obs

○A3.161.150.362026-06-23 → 2026-07-28 · 20 obs

○A3.161.150.572026-06-23 → 2026-07-28 · 20 obs

○A3.166.192.1172026-07-19 → 2026-08-02 · 8 obs

○ 2026-07-17 04:12:28
● 2026-07-19 07:43:16
○ 2026-07-19 14:06:46
● 2026-07-30 04:06:16
○ 2026-07-30 21:23:54
● 2026-08-02 01:46:40
○ 2026-08-02 13:02:32
○ 2026-08-11 22:29:10

○A3.166.192.432026-07-19 → 2026-08-02 · 8 obs

○ 2026-07-17 04:12:28
● 2026-07-19 07:43:16
○ 2026-07-19 14:06:46
● 2026-07-30 04:06:16
○ 2026-07-30 21:23:54
● 2026-08-02 01:46:40
○ 2026-08-02 13:02:32
○ 2026-08-11 22:29:10

○A3.166.192.562026-07-19 → 2026-08-02 · 8 obs

○ 2026-07-17 04:12:28
● 2026-07-19 07:43:16
○ 2026-07-19 14:06:46
● 2026-07-30 04:06:16
○ 2026-07-30 21:23:54
● 2026-08-02 01:46:40
○ 2026-08-02 13:02:32
○ 2026-08-11 22:29:10

○A3.166.192.642026-07-19 → 2026-08-02 · 8 obs

○ 2026-07-17 04:12:28
● 2026-07-19 07:43:16
○ 2026-07-19 14:06:46
● 2026-07-30 04:06:16
○ 2026-07-30 21:23:54
● 2026-08-02 01:46:40
○ 2026-08-02 13:02:32
○ 2026-08-11 22:29:10

○A3.174.193.1012026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-26 16:08:58
● 2026-06-29 07:44:20
○ 2026-06-29 16:12:26
○ 2026-08-11 22:29:10

○A3.174.193.1122026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-26 16:08:58
● 2026-06-29 07:44:20
○ 2026-06-29 16:12:26
○ 2026-08-11 22:29:10

○A3.174.193.652026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-26 16:08:58
● 2026-06-29 07:44:20
○ 2026-06-29 16:12:26
○ 2026-08-11 22:29:10

○A3.174.193.82026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-26 16:08:58
● 2026-06-29 07:44:20
○ 2026-06-29 16:12:26
○ 2026-08-11 22:29:10

○A54.240.184.1102026-07-01 → 2026-08-09 · 30 obs

○ 2026-06-29 23:56:32
● 2026-07-01 15:18:10
○ 2026-07-01 18:55:32
● 2026-07-02 21:44:10
○ 2026-07-04 01:04:02
● 2026-07-05 05:25:50
○ 2026-07-07 15:43:06
● 2026-07-11 11:28:22
○ 2026-07-12 04:50:54
● 2026-07-12 14:54:40
○ 2026-07-13 10:56:08
● 2026-07-16 08:58:16
○ 2026-07-16 11:49:44
● 2026-07-17 04:12:28
○ 2026-07-19 07:43:16
● 2026-07-19 14:06:46
○ 2026-07-20 20:45:00
● 2026-07-27 02:59:52
○ 2026-07-28 06:40:34
● 2026-08-01 16:02:40
○ 2026-08-02 01:46:40
● 2026-08-02 13:02:32
○ 2026-08-03 10:52:06
● 2026-08-05 01:06:30
○ 2026-08-05 19:30:56
● 2026-08-07 08:42:58
○ 2026-08-08 19:14:36
● 2026-08-09 00:58:34
○ 2026-08-11 22:29:06
○ 2026-08-11 22:29:10

○A54.240.184.22026-07-01 → 2026-08-09 · 30 obs

○A54.240.184.282026-07-01 → 2026-08-09 · 30 obs

○A54.240.184.942026-07-01 → 2026-08-09 · 30 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
jobansen.jp	ns-64.awsdns-08.com, ns-926.awsdns-51.net, ns-1511.awsdns-60.org, ns-1948.awsdns-51.co.uk	-

✅ Authoritative Response

Server:205.251.199.156

NS records: ns-64.awsdns-08.com, ns-926.awsdns-51.net, ns-1511.awsdns-60.org, ns-1948.awsdns-51.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jobansen.jp (unsigned zone)

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.71, 13.35.78.111...`
NS	4	`ns-1511.awsdns-60.org, ns-1948.awsdns-51.co.uk...`
MX	1	`mail.jobansen.jp (pri: 10)`
TXT	1	`v=spf1 a mx include:amazonses.com ~all`
SOA	1	`ns-1511.awsdns-60.org awsdns-hostmaster.`

Analysis

Hierarchy

jobansen.jp is the parent zone for mail.jobansen.jp.

IP Addresses

jobansen.jp has four IP addresses: 13.35.78.20, 13.35.78.47, 13.35.78.71 and 13.35.78.111.

sonomaplan.com, cdn.skimcloud.com, grasrot.com plus two other host names have IP numbers in common with jobansen.jp.

Name Servers

Four name servers handle the delegation for jobansen.jp: ns-64.awsdns-08.com, ns-926.awsdns-51.net, ns-1511.awsdns-60.org and ns-1948.awsdns-51.co.uk.

jobansen.jp partially shares its NS delegation with several other domains, including 139.213.44.in-addr.arpa, portone.link, 157.85.54.in-addr.arpa and two others.

The name servers ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com are often found in use alongside these name servers.

ns-64.awsdns-08.com, ns-926.awsdns-51.net, ns-1511.awsdns-60.org and ns-1948.awsdns-51.co.uk each carry two IP addresses. ns-64.awsdns-08.com has 205.251.192.64 and 2600:9000:5300:4000::1; ns-926.awsdns-51.net has 205.251.195.158 and 2600:9000:5303:9e00::1; ns-1511.awsdns-60.org has 205.251.197.231 and 2600:9000:5305:e700::1; ns-1948.awsdns-51.co.uk has 205.251.199.156 and 2600:9000:5307:9c00::1.

Mail Servers

jobansen.jp uses one mail server — mail.jobansen.jp.

mail.jobansen.jp resolves to 13.113.107.247 and no other IP number.

jobansen.jp - robtex.com

jobansen.jp

jp

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`jobansen.jp`

`jp`