`sysoln.com`

DNSSEC	⚠️ Not signed
A	52.233.33.149^{🇨🇦 Microsoft52.224.0.0/11 MICROSOFT}
NS	`ns63.domaincontrol.com` ⭐
		A	2603:5:2154::2a^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns63.domaincontrol.com`
		A	97.74.101.42^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns63.domaincontrol.com`
NS	`ns64.domaincontrol.com`
		A	2603:5:2254::2a^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns64.domaincontrol.com`
		A	173.201.69.42^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns64.domaincontrol.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`MS=93406BAA53DA05021F638F5CCBDB3B60F732B444`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`sysoln-pd-web.canadacentral.cloudapp.azure.com`
SOA	`ns63.domaincontrol.com`dns@jomax.net 2026-04-29 #2

`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=1778668186

Same first word

sysoln.com

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synsol.eu

lonsys.co.uk

sonsly.com

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syslon.com.cn

synsol.ru

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yossnl.com

slyons.com

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slosyn.org

DNS History

6 records (5 active, 1 former)

●NSns63.domaincontrol.com2017-10-06 → 2026-05-13 · 2 obs

● 2017-10-06 12:11:02
● 2026-05-13 10:56:42

●NSns64.domaincontrol.com2017-10-06 → 2026-05-13 · 2 obs

● 2017-10-06 12:11:02
● 2026-05-13 10:56:42

●MXmx.zoho.com2026-04-27 → 2026-05-13 · 2 obs

● 2026-04-27 13:06:44
● 2026-05-13 10:56:42

●MXmx2.zoho.com2026-04-27 → 2026-05-13 · 2 obs

● 2026-04-27 13:06:44
● 2026-05-13 10:56:42

○A184.168.221.612017-10-06 → 2017-10-06 · 3 obs

● 2017-10-06 12:11:02
○ 2026-04-27 13:06:44
○ 2026-05-13 10:56:42

●A52.233.33.1492026-04-27 → 2026-05-13 · 3 obs

○ 2017-10-06 12:11:02
● 2026-04-27 13:06:44
● 2026-05-13 10:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sysoln.com	ns63.domaincontrol.com, ns64.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.42

NS records: ns63.domaincontrol.com, ns64.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysoln.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.233.33.149`
NS	2	`ns63.domaincontrol.com, ns64.domaincontrol.com`
MX	2	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)`
TXT	3	`MS=93406BAA53DA05021F638F5CCBDB3B60F732B, v=spf1 include:zoho.com ~all...`
SOA	1	`ns63.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)

Analysis

IP Addresses

sysoln.com points to a single IP number: 52.233.33.149.

Name Servers

Delegation for sysoln.com rests with two name servers, ns63.domaincontrol.com and ns64.domaincontrol.com.

sysoln.com shares the same name server setup as other domains, including teio.com, ddtmm.com, launchartist.com, 911homefix.com and clickonfood.com.

Host names with two IP numbers: ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42; ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.

Mail Servers

sysoln.com is handled by two mail servers: mx2.zoho.com and mx.zoho.com.

sysoln.com uses the same mail server configuration as other domains, such as thecastingagency.tv, esai.technology, taxpurpose.com.au, isw.co.id and rsgasindo.com.

sysoln.com shares mail servers with other domains at least in part, for instance fragzero.com.br, cipherg.com, argowizbang.com, makereels.ai and atmgo.io.

These mail servers are often used together with the mail servers mx3.zoho.com.

Host names sharing a single IP:

mx2.zoho.com points to 136.143.191.44

mx.zoho.com points to 136.143.191.44

Host names that point to 136.143.191.44: mx2.zoho.com and mx.zoho.com

sysoln.com - robtex.com

sysoln.com

com