`ir-systemautomation.com`

DNSSEC	⚠️ Not signed
NS	`ns1.world4you.at` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:32:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1.world4you.at`
NS	`ns2.world4you.at` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:82:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.world4you.at`

`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=1775823292

Subdomains

mail.ir-systemautomation.com

DNS History

4 records (2 active, 2 former)

●NSns1.world4you.at2015-08-01 → 2026-04-10 · 2 obs

● 2015-08-01 05:02:24
● 2026-04-10 12:40:34

●NSns2.world4you.at2015-08-01 → 2026-04-10 · 2 obs

● 2015-08-01 05:02:24
● 2026-04-10 12:40:34

○MXmail.ir-systemautomation.com2015-08-01 → 2018-12-31 · 3 obs

● 2015-08-01 05:02:24
● 2018-12-31 01:20:08
○ 2026-04-10 12:40:34

○A81.19.145.1612015-08-01 → 2018-12-31 · 3 obs

● 2015-08-01 05:02:24
● 2018-12-31 01:20:08
○ 2026-04-10 12:40:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
ir-systemautomation.com	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:217.160.82.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ir-systemautomation.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Hierarchy

ir-systemautomation.com is the parent of mail.ir-systemautomation.com.

Name Servers

ir-systemautomation.com is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

ir-systemautomation.com shares the same name server setup as other domains, for example bagagefilms.at, intherapie.at, abeli.org, ggmail.at and alles-freizeit.com.

Host names with two IP numbers:

ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253

ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253

ir-systemautomation.com - robtex.com