`alan-systems.net`

DNSSEC	⚠️ Not signed
NS	`ns4.alan-systems.com` ⭐
		A	91.229.26.4^{🇵🇱 ALAN-SYSTEMS-RYBNIK-AS91.229.26.0/23 "Alan Systems" SP. Z O.O.}
NS	`ns1.alan-systems.com` ⚠️ Not in parent delegation
		A	83.144.77.210^{🇵🇱 AS914183.144.64.0/19}
			PTR	`83-144-77-210.static.play.pl`
NS	`ns6.alan-systems.com` ⚠️ Not in zone NS records
		A	91.229.26.6^{🇵🇱 ALAN-SYSTEMS-RYBNIK-AS91.229.26.0/23 "Alan Systems" SP. Z O.O.}
MX	`mail2.alan-systems.net` ⭐
		A	91.229.27.15^{🇵🇱 ALAN-SYSTEMS-RYBNIK-AS91.229.26.0/23 "Alan Systems" SP. Z O.O.}
			PTR	`alansys.pl`
			PTR	`eprzedszkole.com.pl`
TXT	`v=spf1 ip4:91.229.27.15 -all`
TXT	`MS=ms45104053`
SOA	`ns4.alan-systems.com`rmola@alan-systems.com 2025-06-18 #3

`net`

	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=1775978027

Subdomains

mail2.alan-systems.net

Same first word

alan-systems.com

alan-systems.net

DNS History

7 records (4 active, 3 former)

○NSns0.alan-systems.com2015-06-19 → 2017-11-24 · 4 obs

● 2015-06-19 22:05:06
● 2017-11-24 05:38:28
○ 2026-03-08 18:18:16
○ 2026-04-12 07:23:50

●NSns1.alan-systems.com2015-06-19 → 2026-04-12 · 2 obs

● 2015-06-19 22:05:06
● 2026-04-12 07:23:50

●NSns4.alan-systems.com2026-03-08 → 2026-04-12 · 3 obs

○ 2017-11-24 05:38:28
● 2026-03-08 18:18:16
● 2026-04-12 07:23:50

●NSns6.alan-systems.com2026-04-12 → 2026-04-12 · 3 obs

○ 2026-03-08 18:18:16
● 2026-04-12 07:23:48
● 2026-04-12 07:23:50

○MXmail.alan-systems.com2016-12-27 → 2017-11-24 · 4 obs

● 2016-12-27 00:14:26
● 2017-11-24 05:38:28
○ 2026-03-08 18:18:16
○ 2026-04-12 07:23:50

●MXmail2.alan-systems.net2026-03-08 → 2026-04-12 · 3 obs

○ 2017-11-24 05:38:28
● 2026-03-08 18:18:16
● 2026-04-12 07:23:50

○A91.229.27.152015-06-19 → 2017-11-24 · 4 obs

● 2015-06-19 22:05:06
● 2017-11-24 05:38:28
○ 2026-03-08 18:18:16
○ 2026-04-12 07:23:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
alan-systems.net	ns4.alan-systems.com, ns6.alan-systems.com	-

✅ Authoritative Response

Server:91.229.26.6

NS records: ns4.alan-systems.com, ns6.alan-systems.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alan-systems.net (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.alan-systems.com, ns4.alan-systems.com`
MX	1	`mail2.alan-systems.net (pri: 0)`
TXT	2	`MS=ms45104053, v=spf1 ip4:91.229.27.15 -all`
SOA	1	`ns4.alan-systems.com rmola.alan-systems.`

Analysis

Hierarchy

alan-systems.net is the parent of mail2.alan-systems.net.

Name Servers

The delegation for alan-systems.net is handled by three name servers: ns1.alan-systems.com, ns4.alan-systems.com and ns6.alan-systems.com.

alan-systems.net shares name servers with other domains at least partially, for example accessino.com, atms-watch.com, tastecream.com, atms-watch.pl and alan-systems.com.

These name servers are commonly used with ns0.alan-systems.com.

Host names with a single IP address: ns1.alan-systems.com points to 83.144.77.210; ns4.alan-systems.com points to 91.229.26.4; ns6.alan-systems.com points to 91.229.26.6.

Mail Servers

alan-systems.net is handled by a single mail server, mail2.alan-systems.net.

mail2.alan-systems.net points to a single IP: 91.229.27.15.

alan-systems.net - robtex.com

alan-systems.net

net