`back-on.com`

DNSSEC	⚠️ Not signed
A	3.167.99.98^{🇺🇸 Amazon3.167.96.0/21}
		PTR	`server-3-167-99-98.iad55.r.cloudfront.net`
A	3.167.99.107^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.115^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.117^{🇺🇸 Amazon3.167.96.0/21}
NS	`ns-778.awsdns-33.net` ⭐
		A	2600:9000:5303:a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-778.awsdns-33.net`
		A	205.251.195.10^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-778.awsdns-33.net`
NS	`ns-1417.awsdns-49.org`
		A	2600:9000:5305:8900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1417.awsdns-49.org`
		A	205.251.197.137^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1417.awsdns-49.org`
NS	`ns-1848.awsdns-39.co.uk`
		A	2600:9000:5307:3800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1848.awsdns-39.co.uk`
		A	205.251.199.56^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1848.awsdns-39.co.uk`
NS	`ns-238.awsdns-29.com`
		A	2600:9000:5300:ee00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-238.awsdns-29.com`
		A	205.251.192.238^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-238.awsdns-29.com`
MX	`mxacloud02.imatrix.co.jp` ⭐
		A	210.175.7.106^{🇯🇵 ODN210.175.0.0/17 JAPAN-TELECOM}
SOA	`ns-778.awsdns-33.net`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=1771291435

WOT: SAFE (60/100)

Same first word

back-on.com

Similar names

nabk-co.com

DNS History

26 records (9 active, 17 former)

●NSns-1417.awsdns-49.org2018-05-18 → 2026-03-13 · 3 obs

○ 2017-01-09 23:26:14
● 2018-05-18 14:11:52
● 2026-03-13 13:13:50

●NSns-1848.awsdns-39.co.uk2018-05-18 → 2026-03-13 · 3 obs

○ 2017-01-09 23:26:14
● 2018-05-18 14:11:52
● 2026-03-13 13:13:50

●NSns-238.awsdns-29.com2018-05-18 → 2026-03-13 · 3 obs

○ 2017-01-09 23:26:14
● 2018-05-18 14:11:52
● 2026-03-13 13:13:50

●NSns-778.awsdns-33.net2018-05-18 → 2026-03-13 · 3 obs

○ 2017-01-09 23:26:14
● 2018-05-18 14:11:52
● 2026-03-13 13:13:50

○NSns1.avexnet.com2015-06-06 → 2017-01-09 · 4 obs

● 2015-06-06 13:24:28
● 2017-01-09 23:26:14
○ 2018-05-18 14:11:52
○ 2026-03-13 13:13:50

○NSns2.sphere.ad.jp2015-06-06 → 2017-01-09 · 4 obs

● 2015-06-06 13:24:28
● 2017-01-09 23:26:14
○ 2018-05-18 14:11:52
○ 2026-03-13 13:13:50

○MXmx1.avexnet.com2015-06-06 → 2018-05-18 · 4 obs

● 2015-06-06 13:24:28
● 2018-05-18 14:11:52
○ 2026-02-16 14:53:38
○ 2026-03-13 13:13:50

○MXmx2.avexnet.com2015-06-06 → 2018-05-18 · 4 obs

● 2015-06-06 13:24:28
● 2018-05-18 14:11:52
○ 2026-02-16 14:53:38
○ 2026-03-13 13:13:50

●MXmxacloud02.imatrix.co.jp2026-02-16 → 2026-03-13 · 3 obs

○ 2018-05-18 14:11:52
● 2026-02-16 14:53:38
● 2026-03-13 13:13:50

○A108.138.217.512026-02-27 → 2026-03-11 · 14 obs

○ 2026-02-26 13:27:44
● 2026-02-27 14:41:28
● 2026-02-28 09:39:26
○ 2026-03-01 03:57:48
○ 2026-03-02 15:51:26
● 2026-03-04 01:19:56
○ 2026-03-05 17:01:36
○ 2026-03-09 16:03:28
● 2026-03-10 10:58:22
○ 2026-03-11 00:13:24
● 2026-03-11 04:01:18
● 2026-03-11 19:46:06
○ 2026-03-12 00:14:08
○ 2026-03-13 13:13:50

○A108.138.217.592026-02-27 → 2026-03-11 · 14 obs

○A108.138.217.822026-02-27 → 2026-03-11 · 14 obs

○A108.138.217.992026-02-27 → 2026-03-11 · 14 obs

○A13.33.109.572026-03-09 → 2026-03-09 · 5 obs

○ 2026-02-16 14:53:38
○ 2026-03-08 15:13:38
● 2026-03-09 00:12:12
○ 2026-03-09 16:03:28
○ 2026-03-13 13:13:50

○A13.33.109.582026-03-09 → 2026-03-09 · 5 obs

○ 2026-02-16 14:53:38
○ 2026-03-08 15:13:38
● 2026-03-09 00:12:12
○ 2026-03-09 16:03:28
○ 2026-03-13 13:13:50

○A13.33.109.762026-03-09 → 2026-03-09 · 5 obs

○ 2026-02-16 14:53:38
○ 2026-03-08 15:13:38
● 2026-03-09 00:12:12
○ 2026-03-09 16:03:28
○ 2026-03-13 13:13:50

○A13.33.109.922026-03-09 → 2026-03-09 · 5 obs

○ 2026-02-16 14:53:38
○ 2026-03-08 15:13:38
● 2026-03-09 00:12:12
○ 2026-03-09 16:03:28
○ 2026-03-13 13:13:50

○A18.65.25.1072026-02-26 → 2026-03-13 · 20 obs

○ 2026-02-23 02:06:22
● 2026-02-26 08:51:36
● 2026-02-26 13:27:44
○ 2026-02-27 14:41:28
○ 2026-03-05 17:01:36
● 2026-03-06 00:11:28
○ 2026-03-06 04:45:26
● 2026-03-06 15:52:10
○ 2026-03-07 01:23:04
○ 2026-03-07 14:06:18
● 2026-03-08 15:13:38
○ 2026-03-09 00:12:12
● 2026-03-09 16:03:28
○ 2026-03-10 10:58:22
○ 2026-03-12 00:14:08
● 2026-03-12 17:39:08
○ 2026-03-12 20:14:50
● 2026-03-13 00:07:16
○ 2026-03-13 13:13:46
○ 2026-03-13 13:13:50

○A18.65.25.482026-02-26 → 2026-03-13 · 20 obs

○A18.65.25.532026-02-26 → 2026-03-13 · 20 obs

○A18.65.25.982026-02-26 → 2026-03-13 · 20 obs

○A210.136.114.1072015-06-06 → 2018-05-18 · 4 obs

● 2015-06-06 13:24:28
● 2018-05-18 14:11:52
○ 2026-02-16 14:53:38
○ 2026-03-13 13:13:50

●A3.167.99.1072026-02-16 → 2026-03-13 · 25 obs

○ 2018-05-18 14:11:52
● 2026-02-16 14:53:38
● 2026-02-23 02:06:22
○ 2026-02-26 08:51:36
○ 2026-02-28 09:39:26
● 2026-03-01 03:57:48
● 2026-03-02 15:51:26
○ 2026-03-04 01:19:56
● 2026-03-05 17:01:36
○ 2026-03-06 00:11:28
● 2026-03-06 04:45:26
○ 2026-03-06 15:52:10
● 2026-03-07 01:23:04
● 2026-03-07 14:06:18
○ 2026-03-08 15:13:38
○ 2026-03-10 10:58:22
● 2026-03-11 00:13:24
○ 2026-03-11 04:01:18
○ 2026-03-11 19:46:06
● 2026-03-12 00:14:08
○ 2026-03-12 17:39:08
● 2026-03-12 20:14:50
○ 2026-03-13 00:07:16
● 2026-03-13 13:13:46
● 2026-03-13 13:13:50

●A3.167.99.1152026-02-16 → 2026-03-13 · 25 obs

●A3.167.99.1172026-02-16 → 2026-03-13 · 25 obs

●A3.167.99.982026-02-16 → 2026-03-13 · 25 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
back-on.com	ns-238.awsdns-29.com, ns-778.awsdns-33.net, ns-1848.awsdns-39.co.uk, ns-1417.awsdns-49.org	1 record

✅ Authoritative Response

Server: 205.251.192.238

NS records: ns-238.awsdns-29.com, ns-778.awsdns-33.net, ns-1848.awsdns-39.co.uk, ns-1417.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back-on.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.99.98, 3.167.99.117...`
NS	4	`ns-1417.awsdns-49.org, ns-1848.awsdns-39.co.uk...`
MX	1	`mxacloud02.imatrix.co.jp (pri: 10)`
SOA	1	`ns-778.awsdns-33.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-238.awsdns-29.com)

Analysis

IP Addresses

back-on.com maps to four IP numbers: 3.167.99.98, 3.167.99.107, 3.167.99.115 and 3.167.99.117.

Other host names, for instance server-3-167-99-117.iad55.r.cloudfront.net, d3obpyxs9lmxbt.cloudfront.net, biapp.prod.dbix.i.lego.com, srk.co.za and d2wwswyoy5jjdq.cloudfront.net share IP numbers with back-on.com.

Name Servers

back-on.com's delegation is handled by four name servers: ns-238.awsdns-29.com, ns-778.awsdns-33.net, ns-1417.awsdns-49.org and ns-1848.awsdns-39.co.uk.

back-on.com partially shares name servers with other domains; examples include mkb-brandstof.nl, linguee.es, d1tlqcchl1z78p.cloudfront.net, danielliberty.com and directwest.com.

These name servers are commonly used alongside ns-104.awsdns-13.com, ns-924.awsdns-51.net, ns-667.awsdns-19.net, ns-1633.awsdns-12.co.uk, ns-1354.awsdns-41.org, ns1.crossbar.org, ns2.crossbar.org, ns3.crossbar.org, ns4.crossbar.org and ns-1963.awsdns-53.co.uk.

Host names with two IPs:

ns-238.awsdns-29.com points to 2600:9000:5300:ee00::1 and 205.251.192.238

ns-778.awsdns-33.net points to 2600:9000:5303:a00::1 and 205.251.195.10

ns-1417.awsdns-49.org points to 2600:9000:5305:8900::1 and 205.251.197.137

ns-1848.awsdns-39.co.uk points to 2600:9000:5307:3800::1 and 205.251.199.56

Mail Servers

back-on.com is handled by a single mail server, mxacloud02.imatrix.co.jp.

back-on.com has the same mail server setup as other domains, including anna-t.com, ips.tytlabs.co.jp, avexnet.or.jp, avex-management-cloud.jp and tree-village.jp.

back-on.com shares some mail servers with other domains, at least partially, such as ooi.jp, ytv.co.jp, ffaj.or.jp, higashimurayama.ed.jp and ytvs.co.jp.

mxacloud02.imatrix.co.jp points to a single IP: 210.175.7.106.

back-on.com - robtex.com

back-on.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

Mail Servers

`back-on.com`

`com`