`exactsystems-elearning.com`

DNSSEC	⚠️ Not signed
A	93.179.235.16^{🇵🇱 TKPSA-AS93.179.192.0/18 TKP S.A. LIR}
		PTR	`host-93.179.235.16.static.3s.pl`
NS	`donovan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c372^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donovan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2372^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donovan.ns.cloudflare.com`
		A	108.162.195.114^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	162.159.44.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	172.64.35.114^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
NS	`fiona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
MX	`exactsystems.pl` ⭐
		A	85.14.84.164^{🇵🇱 TKPSA-AS85.14.64.0/18 TKP S.A. LIR}
			PTR	`sofokles.forcenet.com.pl`
TXT	`v=spf1 include:_spf.emaillabs.net.pl`
SOA	`donovan.ns.cloudflare.com`dns@cloudflare.com serial=2398905842

`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=1774589672

Subdomains

pl.exactsystems-elearning.com

Same first word

exactsystems-elearning.com

DNS History

9 records (4 active, 5 former)

○NSdns.home.pl2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:45:32
○ 2026-02-14 23:27:52
○ 2026-03-27 06:00:28

○NSdns2.home.pl2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:45:32
○ 2026-02-14 23:27:52
○ 2026-03-27 06:00:28

○NSdns3.home.pl2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:45:32
○ 2026-02-14 23:27:52
○ 2026-03-27 06:00:28

●NSdonovan.ns.cloudflare.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-08-13 15:45:32
● 2026-02-14 23:27:52
● 2026-03-27 06:00:28

●NSfiona.ns.cloudflare.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-08-13 15:45:32
● 2026-02-14 23:27:52
● 2026-03-27 06:00:28

○MXexactsystems.home.pl2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:45:32
○ 2026-02-14 23:27:52
○ 2026-03-27 06:00:28

●MXexactsystems.pl2026-02-14 → 2026-03-27 · 3 obs

○ 2017-08-13 15:45:32
● 2026-02-14 23:27:52
● 2026-03-27 06:00:28

○A193.107.88.1822017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 15:45:32
○ 2026-02-14 23:27:52
○ 2026-03-27 06:00:28

●A93.179.235.162026-02-14 → 2026-03-27 · 3 obs

○ 2017-08-13 15:45:32
● 2026-02-14 23:27:52
● 2026-03-27 06:00:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
exactsystems-elearning.com	fiona.ns.cloudflare.com, donovan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.157

NS records: fiona.ns.cloudflare.com, donovan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exactsystems-elearning.com (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.179.235.16`
NS	2	`donovan.ns.cloudflare.com, fiona.ns.cloudflare.com`
MX	1	`exactsystems.pl (pri: 10)`
TXT	1	`v=spf1 include:_spf.emaillabs.net.pl`
SOA	1	`donovan.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

exactsystems-elearning.com is a parent of pl.exactsystems-elearning.com.

IP Addresses

exactsystems-elearning.com points to a single IP address: 93.179.235.16.

Other host names such as host-93.179.235.16.static.3s.pl and pl.exactsystems-elearning.com share IP numbers with exactsystems-elearning.com.

Name Servers

exactsystems-elearning.com is delegated to two name servers: donovan.ns.cloudflare.com and fiona.ns.cloudflare.com.

exactsystems-elearning.com uses the same name server setup as other domains, including swapp.be, icookinggame.net, exactforestall.com, mv-center.pl and telegxir.ink.

At least part of the name servers for exactsystems-elearning.com are shared with other domains, for instance studyadelaide.com, therentylcompanies.com, acsielevator.com, pblue.org and kak-rabotal.ru.

These name servers are commonly used alongside the name servers uma.ns.cloudflare.com.

Host names with six IP numbers:

donovan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c72, 2803:f800:50::6ca2:c372, 2a06:98c1:50::ac40:2372, 108.162.195.114, 162.159.44.114 and 172.64.35.114.

fiona.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9d, 2803:f800:50::6ca2:c09d, 2a06:98c1:50::ac40:209d, 108.162.192.157, 172.64.32.157 and 173.245.58.157.

Mail Servers

The mail server for exactsystems-elearning.com is exactsystems.pl.

Host exactsystems.pl points to IP 85.14.84.164.

exactsystems-elearning.com - robtex.com