`eokulsistemi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2ae6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a7ab^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.230^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.171^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`mx01.vargonen.net` ⭐
		A	178.18.192.194^{🇹🇷 VARGONEN178.18.192.0/24 Vargonen}
			PTR	`se194.vargonen.net`
		A	178.18.192.195^{🇹🇷 VARGONEN178.18.192.0/24 Vargonen}
			PTR	`se195.vargonen.net`
		A	178.18.192.196^{🇹🇷 VARGONEN178.18.192.0/24 Vargonen}
			PTR	`se196.vargonen.net`
MX	`_dc-mx.ba5aaf456e09.eokulsistemi.com`⁽¹⁰⁾
		A	92.205.163.182^{🇫🇷 GODADDY-SXB92.205.160.0/21}
			PTR	`182.163.205.92.host.secureserver.net`
TXT	`v=spf1 a mx ip4:46.202.173.16 ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.230, 172.67.167.171
		IPv6 hints	2606:4700:3030::6815:2ae6, 2606:4700:3036::ac43:a7ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2403711618

`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=1778699541

Same first word

eokulsistemi.com

DNS History

15 records (8 active, 7 former)

●NSdoug.ns.cloudflare.com2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

○NSeu.dnsenable.com2016-03-06 → 2016-07-02 · 4 obs

● 2016-03-06 11:20:06
● 2016-07-02 19:36:34
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

○NShostmaster.dnsenable.com2016-03-06 → 2017-02-05 · 4 obs

● 2016-03-06 11:20:06
● 2017-02-05 18:56:48
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

●NSpam.ns.cloudflare.com2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

○NStr.dnsenable.com2016-03-06 → 2016-07-02 · 4 obs

● 2016-03-06 11:20:06
● 2016-07-02 19:36:34
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

○NSus.dnsenable.com2016-03-06 → 2016-07-02 · 4 obs

● 2016-03-06 11:20:06
● 2016-07-02 19:36:34
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

●MX_dc-mx.ba5aaf456e09.eokulsistemi.com2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

○MXmail.eokulsistemi.com2016-03-06 → 2017-02-05 · 4 obs

● 2016-03-06 11:20:06
● 2017-02-05 18:56:48
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

○MXmx2016-03-06 → 2017-02-05 · 4 obs

● 2016-03-06 11:20:06
● 2017-02-05 18:56:48
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

●MXmx01.vargonen.net2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

●A104.21.42.2302026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

●A172.67.167.1712026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

●A2606:4700:3030::6815:2ae62026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

●A2606:4700:3036::ac43:a7ab2026-05-12 → 2026-05-13 · 3 obs

○ 2018-10-21 20:17:42
● 2026-05-12 04:57:48
● 2026-05-13 19:34:00

○A93.89.226.172016-03-06 → 2017-02-05 · 4 obs

● 2016-03-06 11:20:06
● 2017-02-05 18:56:48
○ 2018-10-21 20:17:42
○ 2026-05-13 19:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
eokulsistemi.com	pam.ns.cloudflare.com, doug.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.159

NS records: pam.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at eokulsistemi.com: Error: DNS query timeout: 192.55.83.30 for DS eokulsistemi.com

⏱️ Timing

Total: 3232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.230, 172.67.167.171`
AAAA	2	`2606:4700:3036::ac43:a7ab, 2606:4700:3030::6815:2ae6`
NS	2	`doug.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	2	`mx01.vargonen.net (pri: 0), _dc-mx.ba5aaf456e09.eokulsistemi.com (pr`
TXT	1	`v=spf1 a mx ip4:46.202.173.16 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by eokulsistemi.com: 2606:4700:3030::6815:2ae6, 2606:4700:3036::ac43:a7ab, 104.21.42.230 and 172.67.167.171.

other host names including brucesallan.com, loyalheightspreschool.com, cndscg.com, seriesspot.com and educatorcollars.com share IP numbers with eokulsistemi.com.

Name Servers

eokulsistemi.com is delegated to two name servers doug.ns.cloudflare.com and pam.ns.cloudflare.com.

eokulsistemi.com shares the same name server setup as other domains, for instance kolano.info, mangabeira.net, vatansoft.net, magqu.com and cggtyipc.info.

eokulsistemi.com at least partially shares name servers with other domains, for instance fakeid.cards, jornalboavista.com.br, 145699.com, teaminside.fr and jdzone.org.

These name servers are commonly used alongside vasilii.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names with six IP numbers:

Host name doug.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.

Host name pam.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

Mail Servers

Two mail servers handle eokulsistemi.com: mx01.vargonen.net and _dc-mx.ba5aaf456e09.eokulsistemi.com.

eokulsistemi.com shares some mail servers with other domains, at least partially, for instance tr-fereks.com, soft4p.com, erayhortum.com.tr, medipolgoz.com and befatextile.com.

Three IP numbers for host names:

mx01.vargonen.net points to: 178.18.192.194; 178.18.192.195; 178.18.192.196.

One IP number for a host name:

_dc-mx.ba5aaf456e09.eokulsistemi.com points to: 92.205.163.182.

eokulsistemi.com - robtex.com