`szone.app`

DNSSEC	⚠️ Not signed
A	3.166.192.14^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-14.phl51.r.cloudfront.net`
A	3.166.192.22^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.62^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.85^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-1520.awsdns-62.org` ⭐
		A	2600:9000:5305:f000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1520.awsdns-62.org`
		A	205.251.197.240^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1520.awsdns-62.org`
NS	`ns-1551.awsdns-01.co.uk`
		A	2600:9000:5306:f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1551.awsdns-01.co.uk`
		A	205.251.198.15^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1551.awsdns-01.co.uk`
NS	`ns-366.awsdns-45.com`
		A	2600:9000:5301:6e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-366.awsdns-45.com`
		A	205.251.193.110^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-366.awsdns-45.com`
NS	`ns-728.awsdns-27.net`
		A	2600:9000:5302:d800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-728.awsdns-27.net`
		A	205.251.194.216^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-728.awsdns-27.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
MX	`cmmqqyr24gzfninjv4k6b5dbso2sqyzfiqn5m4ecusbpnwybmqna.mx-verification.google.com`⁽¹⁵⁾
TXT	`google-site-verification=Jr1NLAUUQB6HXek6R8WWg5SRmrxaQB_F7NE4vlAgtTM`
SOA	`ns-1520.awsdns-62.org`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

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sezon.com

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zenos.us

nzsoe.com

znose.jp

zneos.com

sonze.com

sozen.fr

sezon.ru

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sezon.ro

ozsen.com

zenos.in

zenso.ch

senoz.com

snzeo.com

sezon.ua

szeno.net

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sezon.pro

sozen.co.uk

zenos.eu

zones.lu

zones.co.nz

zenso.or.jp

senzo.dk

snoez.com

senoz.com.tr

enzos.com

sozen.cn

zones.co.za

szeno.ch

zones.no

senzo.org

zenso.biz

nezos.com

DNS History

34 records (10 active, 24 former)

●NSns-1520.awsdns-62.org2026-06-16 → 2026-07-14 · 2 obs

● 2026-06-16 10:52:46
● 2026-07-14 22:53:14

●NSns-1551.awsdns-01.co.uk2026-06-16 → 2026-07-14 · 2 obs

● 2026-06-16 10:52:46
● 2026-07-14 22:53:14

●NSns-366.awsdns-45.com2026-06-16 → 2026-07-14 · 2 obs

● 2026-06-16 10:52:46
● 2026-07-14 22:53:14

●NSns-728.awsdns-27.net2026-06-16 → 2026-07-14 · 2 obs

● 2026-06-16 10:52:46
● 2026-07-14 22:53:14

●MXcmmqqyr24gzfninjv4k6b5dbso2sqyzfiqn5m4ecusbpnwybmqna.mx-verification.google.com2026-06-16 → 2026-07-14 · 2 obs

● 2026-06-16 10:52:46
● 2026-07-14 22:53:14

●MXsmtp.google.com2026-06-16 → 2026-07-14 · 2 obs

● 2026-06-16 10:52:46
● 2026-07-14 22:53:14

○A13.227.207.1212026-07-03 → 2026-07-14 · 12 obs

○ 2026-07-03 09:16:30
● 2026-07-03 15:09:18
○ 2026-07-05 01:47:54
● 2026-07-08 00:03:00
○ 2026-07-08 03:03:32
● 2026-07-09 14:20:22
○ 2026-07-09 20:42:18
● 2026-07-09 23:29:08
○ 2026-07-13 23:58:16
● 2026-07-14 15:26:48
○ 2026-07-14 22:53:10
○ 2026-07-14 22:53:14

○A13.227.207.282026-07-03 → 2026-07-14 · 12 obs

○A13.227.207.902026-07-03 → 2026-07-14 · 12 obs

○A13.227.207.992026-07-03 → 2026-07-14 · 12 obs

○A13.32.230.112026-07-03 → 2026-07-09 · 8 obs

○ 2026-07-02 17:23:48
● 2026-07-03 09:16:30
○ 2026-07-03 15:09:18
● 2026-07-07 10:23:26
○ 2026-07-08 00:03:00
● 2026-07-09 20:42:18
○ 2026-07-09 23:29:08
○ 2026-07-14 22:53:14

○A13.32.230.592026-07-03 → 2026-07-09 · 8 obs

○ 2026-07-02 17:23:48
● 2026-07-03 09:16:30
○ 2026-07-03 15:09:18
● 2026-07-07 10:23:26
○ 2026-07-08 00:03:00
● 2026-07-09 20:42:18
○ 2026-07-09 23:29:08
○ 2026-07-14 22:53:14

○A13.32.230.632026-07-03 → 2026-07-09 · 8 obs

○ 2026-07-02 17:23:48
● 2026-07-03 09:16:30
○ 2026-07-03 15:09:18
● 2026-07-07 10:23:26
○ 2026-07-08 00:03:00
● 2026-07-09 20:42:18
○ 2026-07-09 23:29:08
○ 2026-07-14 22:53:14

○A13.32.230.752026-07-03 → 2026-07-09 · 8 obs

○ 2026-07-02 17:23:48
● 2026-07-03 09:16:30
○ 2026-07-03 15:09:18
● 2026-07-07 10:23:26
○ 2026-07-08 00:03:00
● 2026-07-09 20:42:18
○ 2026-07-09 23:29:08
○ 2026-07-14 22:53:14

○A18.155.1.1022026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-24 11:00:10
● 2026-06-24 14:22:18
○ 2026-06-24 22:59:36
○ 2026-07-14 22:53:14

○A18.155.1.362026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-24 11:00:10
● 2026-06-24 14:22:18
○ 2026-06-24 22:59:36
○ 2026-07-14 22:53:14

○A18.155.1.712026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-24 11:00:10
● 2026-06-24 14:22:18
○ 2026-06-24 22:59:36
○ 2026-07-14 22:53:14

○A18.155.1.832026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-24 11:00:10
● 2026-06-24 14:22:18
○ 2026-06-24 22:59:36
○ 2026-07-14 22:53:14

○A18.160.18.1002026-06-16 → 2026-07-08 · 18 obs

○ 2026-06-16 10:52:46
● 2026-06-16 16:46:48
○ 2026-06-16 23:23:18
● 2026-06-22 06:46:04
○ 2026-06-22 07:38:48
● 2026-06-23 07:45:42
○ 2026-06-23 12:05:00
● 2026-06-24 11:00:10
○ 2026-06-24 14:22:18
● 2026-06-27 12:31:48
○ 2026-06-27 22:54:56
● 2026-07-02 17:23:48
○ 2026-07-03 09:16:30
● 2026-07-05 01:47:54
○ 2026-07-07 10:23:26
● 2026-07-08 03:03:32
○ 2026-07-09 14:20:22
○ 2026-07-14 22:53:14

○A18.160.18.352026-06-16 → 2026-07-08 · 18 obs

○A18.160.18.652026-06-16 → 2026-07-08 · 18 obs

○A18.160.18.92026-06-16 → 2026-07-08 · 18 obs

○A216.137.53.1002026-06-16 → 2026-06-27 · 13 obs

● 2026-06-16 10:52:46
○ 2026-06-16 16:46:48
● 2026-06-16 23:23:18
○ 2026-06-22 06:46:04
● 2026-06-22 07:38:48
○ 2026-06-23 07:45:42
● 2026-06-23 12:05:00
○ 2026-06-24 11:00:10
● 2026-06-24 22:59:36
○ 2026-06-27 12:31:48
● 2026-06-27 22:54:56
○ 2026-07-02 17:23:48
○ 2026-07-14 22:53:14

○A216.137.53.1252026-06-16 → 2026-06-27 · 13 obs

○A216.137.53.672026-06-16 → 2026-06-27 · 13 obs

○A216.137.53.772026-06-16 → 2026-06-27 · 13 obs

●A3.166.192.142026-07-14 → 2026-07-14 · 5 obs

○ 2026-07-13 23:58:16
● 2026-07-14 13:51:50
○ 2026-07-14 15:26:48
● 2026-07-14 22:53:10
● 2026-07-14 22:53:14

●A3.166.192.222026-07-14 → 2026-07-14 · 5 obs

○ 2026-07-13 23:58:16
● 2026-07-14 13:51:50
○ 2026-07-14 15:26:48
● 2026-07-14 22:53:10
● 2026-07-14 22:53:14

●A3.166.192.622026-07-14 → 2026-07-14 · 5 obs

○ 2026-07-13 23:58:16
● 2026-07-14 13:51:50
○ 2026-07-14 15:26:48
● 2026-07-14 22:53:10
● 2026-07-14 22:53:14

●A3.166.192.852026-07-14 → 2026-07-14 · 5 obs

○ 2026-07-13 23:58:16
● 2026-07-14 13:51:50
○ 2026-07-14 15:26:48
● 2026-07-14 22:53:10
● 2026-07-14 22:53:14

○A3.174.59.132026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-09 23:29:08
● 2026-07-13 23:58:16
○ 2026-07-14 13:51:50
○ 2026-07-14 22:53:14

○A3.174.59.242026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-09 23:29:08
● 2026-07-13 23:58:16
○ 2026-07-14 13:51:50
○ 2026-07-14 22:53:14

○A3.174.59.452026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-09 23:29:08
● 2026-07-13 23:58:16
○ 2026-07-14 13:51:50
○ 2026-07-14 22:53:14

○A3.174.59.832026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-09 23:29:08
● 2026-07-13 23:58:16
○ 2026-07-14 13:51:50
○ 2026-07-14 22:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
szone.app	ns-1551.awsdns-01.co.uk, ns-1520.awsdns-62.org, ns-366.awsdns-45.com, ns-728.awsdns-27.net	-

✅ Authoritative Response

Server:205.251.194.216

NS records: ns-1551.awsdns-01.co.uk, ns-1520.awsdns-62.org, ns-366.awsdns-45.com, ns-728.awsdns-27.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szone.app (unsigned zone)

⏱️ Timing

Total: 1417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.14, 3.166.192.22...`
NS	4	`ns-1520.awsdns-62.org, ns-1551.awsdns-01.co.uk...`
MX	2	`smtp.google.com (pri: 1), cmmqqyr24gzfninjv4k6b5dbso2sqyzfiqn5m4ec`
TXT	1	`google-site-verification=Jr1NLAUUQB6HXek`
SOA	1	`ns-1520.awsdns-62.org awsdns-hostmaster.`

Analysis

IP Addresses

szone.app resolves to four IP addresses: 3.166.192.14, 3.166.192.22, 3.166.192.62 and 3.166.192.85.

tiendasfull.com, otsukakaikei.co.jp, internal.a.spels-qa3.stage.int.o2.ojablitetels-qa36-bf.stage.int.jablite-tracaolapiserver.stagapicheckpoint.internal.a.spatterson.dev.auvik.com plus two other host names have IP numbers in common with szone.app.

Name Servers

Four name servers handle the delegation for szone.app: ns-366.awsdns-45.com, ns-728.awsdns-27.net, ns-1520.awsdns-62.org and ns-1551.awsdns-01.co.uk.

szone.app shares at least some of its name servers with other domains, including bassta.ba, 50.63.16.in-addr.arpa, cstorecloud.com and two others.

The host names ns-366.awsdns-45.com, ns-728.awsdns-27.net, ns-1520.awsdns-62.org and ns-1551.awsdns-01.co.uk each resolve to two IP addresses: ns-366.awsdns-45.com resolves to 205.251.193.110 and 2600:9000:5301:6e00::1; ns-728.awsdns-27.net resolves to 205.251.194.216 and 2600:9000:5302:d800::1; ns-1520.awsdns-62.org resolves to 205.251.197.240 and 2600:9000:5305:f000::1; ns-1551.awsdns-01.co.uk resolves to 205.251.198.15 and 2600:9000:5306:f00::1.

Mail Servers

szone.app uses two mail servers, smtp.google.com and cmmqqyr24gzfninjv4k6b5dbso2sqyzfiqn5m4ecusbpnwybmqna.mx-verification.google.com.

At least some of the mail servers used by szone.app are shared with other domains: lavaintegritygroup.com, yellowfin.com.au, nicee.tw and two others among them.

These mail servers frequently appear alongside the mail servers aspmx.l.google.com and alt2.aspmx.l.google.com.

Hosts with 9 IP addresses each:

smtp.google.com resolves to 142.251.167.26, 142.251.167.27, 142.251.179.26 and 6 other IP addresses.

szone.app - robtex.com

szone.app

app

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`szone.app`

`app`