`isycol.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:346f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c633^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.111^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.51^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`isycol-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms74481879`
TXT	`ahrefs-site-verification_1816317af5876636b283f1071d9d27d5d60b66dec8955ccae623...`
TXT	`google-site-verification=wLRItFc3-jBW_El6GJsQa7BQX8EFdLfH40zJG86Yh0I`
TXT	`k1ria47uumli9n9hlgi42tk1gl`
TXT	`stripe-verification=12ff9260aa703786eba5adc584cedb787c158611f4be5172b98d9d7d9...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.111, 172.67.198.51
		IPv6 hints	2606:4700:3036::6815:346f, 2606:4700:3037::ac43:c633
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2410339086

`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=1785828697

Subdomains

ns1.isycol.com

ns2.isycol.com

Same first word

isycol.com

Similar names

sicoly.es

lysico.ca

silocy.com

cosily.net

ocisly.net

colisy.net

socily.com

silyco.com

sylico.com

scioly.org

scioly.net

scioly.com

colisy.com

sicoly.com

solicy.net

olysci.com

sicoly.fr

scioly.gallery

cosily.com

DNS History

10 records (7 active, 3 former)

●NSlara.ns.cloudflare.com2026-07-15 → 2026-08-04 · 3 obs

○ 2018-05-09 06:06:40
● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

○NSns1.systemdns.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:06:40
○ 2026-07-15 20:40:36
○ 2026-08-04 08:01:40

○NSns2.systemdns.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:06:40
○ 2026-07-15 20:40:36
○ 2026-08-04 08:01:40

○NSns3.systemdns.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 06:06:40
○ 2026-07-15 20:40:36
○ 2026-08-04 08:01:40

●NSrob.ns.cloudflare.com2026-07-15 → 2026-08-04 · 3 obs

○ 2018-05-09 06:06:40
● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

●MXisycol-com.mail.protection.outlook.com2026-07-15 → 2026-08-04 · 2 obs

● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

●A104.21.52.1112026-07-15 → 2026-08-04 · 2 obs

● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

●A172.67.198.512026-07-15 → 2026-08-04 · 2 obs

● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

●A2606:4700:3036::6815:346f2026-07-15 → 2026-08-04 · 2 obs

● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

●A2606:4700:3037::ac43:c6332026-07-15 → 2026-08-04 · 2 obs

● 2026-07-15 20:40:36
● 2026-08-04 08:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
isycol.com	lara.ns.cloudflare.com, rob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: lara.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isycol.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.111, 172.67.198.51`
AAAA	2	`2606:4700:3037::ac43:c633, 2606:4700:3036::6815:346f`
NS	2	`lara.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	1	`isycol-com.mail.protection.outlook.com (`
TXT	6	`MS=ms74481879, ahrefs-site-verification_1816317af587663...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lara.ns.cloudflare.com, lara.ns.cloudflare.com, lara.ns.cloudflare.com...)

Analysis

Hierarchy

isycol.com is the parent domain of ns1.isycol.com and ns2.isycol.com.

IP Addresses

isycol.com directs to four IP numbers, which are 104.21.52.111, 172.67.198.51, 2606:4700:3036::6815:346f and 2606:4700:3037::ac43:c633.

Additional host names — bucks.com.tr, stjoachimparish.com, workoutbox.gr and two others — share IP numbers with isycol.com.

Name Servers

isycol.com is served by two delegated name servers, lara.ns.cloudflare.com and rob.ns.cloudflare.com.

isycol.com shares its name server setup with other domains, including knowledgebusiness.com, mscriber.com, curvefever.io and two others.

There is at least partial name server overlap between isycol.com and other domains — floridaactioncommittee.org, tienermaagd.nl, sat7plus.org and two more among them.

Host names with 6 IP numbers:

lara.ns.cloudflare.com carries IP addresses 108.162.192.128, 172.64.32.128 and 173.245.58.128, with 3 other addresses beyond those.

rob.ns.cloudflare.com carries IP addresses 108.162.193.140, 172.64.33.140 and 173.245.59.140, with 3 other addresses beyond those.

Mail Servers

isycol.com has one mail server: isycol-com.mail.protection.outlook.com.

isycol-com.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.4, 52.101.9.11, 52.101.9.12 and 5 other.

isycol.com - robtex.com

isycol.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`isycol.com`

`com`