`isn-systems.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:191:20ce::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`wbx03.isn-systems.com`
A	144.76.29.249^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
NS	`ns1110.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:516e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.biz`
		A	217.160.81.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.biz`
NS	`ns1110.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.com`
		A	217.160.82.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.com`
NS	`ns1110.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:110^{🇺🇸 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	`ns1110.ui-dns.de`
		A	185.132.32.110^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1110.ui-dns.de`
		A	217.160.80.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.de`
NS	`ns1110.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:536e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.org`
		A	217.160.83.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.org`
MX	`mx.isn-systems.com` ⭐
		A	2a01:4f8:191:20ce::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`wbx03.isn-systems.com`
		A	144.76.29.249^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`wbx03.isn-systems.com`
TXT	`MS=BBFD871F110AEF65BCEEBC4B801F1021E51AEA8A`
TXT	`google-site-verification=ZAc7ys-QSWUGFlHjROYUdHRVD2egqaXXcdjFAQuPs6o`
TXT	`mistral-domain-verification=e870c2b5ef816a437c5ed39fd0876d3c6f66ec90`
TXT	`google-site-verification=9l5iaAggkgW44O4FGqpxGpMsWfwp9GKXljC038Y5ofw`
TXT	`v=spf1 a mx -all`
TXT	`b8e356fc644132c0d8b4a36026617e7391d11ed6`
TXT	`google-site-verification=-M5qq_dJIGEWW3-TcGRN88VZ1e5QuvBmxMxUP9Ceg3w`
SOA	`ns1110.ui-dns.biz`hostmaster@1und1.de 2016-12-18 #35

`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=1774451302

WOT: SAFE (60/100)

Subdomains

mail.isn-systems.com

projects.isn-systems.com

wbx01.isn-systems.com

venus.isn-systems.com

analytics.isn-systems.com

wbx03.isn-systems.com

www.isn-systems.com

mx.isn-systems.com

Same first word

isn-systems.com

Similar names

ins-systems.de

sin-systems.de

nis-systems.de

nis-systems.info

DNS History

15 records (7 active, 8 former)

●NSns1110.ui-dns.biz2019-12-28 → 2026-03-25 · 3 obs

○ 2017-02-17 14:31:22
● 2019-12-28 05:04:52
● 2026-03-25 15:22:22

●NSns1110.ui-dns.com2019-12-28 → 2026-03-25 · 3 obs

○ 2017-02-17 14:31:22
● 2019-12-28 05:04:52
● 2026-03-25 15:22:22

●NSns1110.ui-dns.de2019-12-28 → 2026-03-25 · 3 obs

○ 2017-02-17 14:31:22
● 2019-12-28 05:04:52
● 2026-03-25 15:22:22

●NSns1110.ui-dns.org2019-12-28 → 2026-03-25 · 3 obs

○ 2017-02-17 14:31:22
● 2019-12-28 05:04:52
● 2026-03-25 15:22:22

○NSns55.1und1.de2015-07-03 → 2017-02-17 · 4 obs

● 2015-07-03 12:25:36
● 2017-02-17 14:31:22
○ 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

○NSns56.1und1.de2015-07-03 → 2017-02-17 · 4 obs

● 2015-07-03 12:25:36
● 2017-02-17 14:31:22
○ 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

●MXmx.isn-systems.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-12-28 05:04:52
● 2026-03-25 15:22:22

○MXmx00.kundenserver.de2015-07-03 → 2019-12-28 · 3 obs

● 2015-07-03 12:25:36
● 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

○MXmx01.kundenserver.de2015-07-03 → 2019-12-28 · 3 obs

● 2015-07-03 12:25:36
● 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

●A144.76.29.2492026-03-25 → 2026-03-25 · 2 obs

○ 2019-12-28 05:04:52
● 2026-03-25 15:22:22

○A2a:1:4:f8:1:10:34:282016-06-27 → 2017-02-17 · 5 obs

○ 2016-02-29 15:29:12
● 2016-06-27 11:22:20
● 2017-02-17 14:31:22
○ 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

○A2a01:4f8:110:3428::22019-12-28 → 2019-12-28 · 3 obs

○ 2017-02-17 14:31:22
● 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

●A2a01:4f8:191:20ce::22026-03-25 → 2026-03-25 · 2 obs

○ 2019-12-28 05:04:52
● 2026-03-25 15:22:22

○A78.46.46.1172016-06-27 → 2019-12-28 · 4 obs

○ 2016-02-29 15:29:12
● 2016-06-27 11:22:20
● 2019-12-28 05:04:52
○ 2026-03-25 15:22:22

○A87.106.228.692015-07-03 → 2016-02-29 · 4 obs

● 2015-07-03 12:25:36
● 2016-02-29 15:29:12
○ 2016-06-27 11:22:20
○ 2026-03-25 15:22:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
isn-systems.com	ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.110

NS records: ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isn-systems.com (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.76.29.249`
AAAA	1	`2a01:4f8:191:20ce::2`
NS	4	`ns1110.ui-dns.org, ns1110.ui-dns.com...`
MX	1	`mx.isn-systems.com (pri: 10)`
TXT	7	`google-site-verification=ZAc7ys-QSWUGFlH, google-site-verification=9l5iaAggkgW44O4...`
SOA	1	`ns1110.ui-dns.biz hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1110.ui-dns.com, ns1110.ui-dns.com)

Analysis

Hierarchy

isn-systems.com is a parent of mail.isn-systems.com, projects.isn-systems.com, wbx01.isn-systems.com, venus.isn-systems.com and analytics.isn-systems.com, plus a few other host names.

IP Addresses

isn-systems.com points to two IP numbers: 2a01:4f8:191:20ce::2 and 144.76.29.249.

Other host names, for instance secsrv.de, wbx03.isn-systems.com and mx.isn-systems.com share IP numbers with isn-systems.com.

Name Servers

isn-systems.com is delegated to four name servers: ns1110.ui-dns.biz, ns1110.ui-dns.com, ns1110.ui-dns.de and ns1110.ui-dns.org.

isn-systems.com shares name servers with other domains at least partially, for instance physiologie-online.com, mylinks.fr, farhathhussain.com, rose-inn.co.uk and aerosole.info.

These name servers are commonly used with ns1051.ui-dns.de, ns1075.ui-dns.de, ns1035.ui-dns.com, ns1033.ui-dns.org, ns1019.ui-dns.com and ns1054.ui-dns.org.

Three IPs:

ns1110.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:110, 185.132.32.110 and 217.160.80.110.

Two IPs:

ns1110.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516e:100 and 217.160.81.110.

ns1110.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526e:100 and 217.160.82.110.

ns1110.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536e:100 and 217.160.83.110.

Mail Servers

The mail server for isn-systems.com is mx.isn-systems.com.

isn-systems.com uses the same mail server setup as other domains, for example secsrv.de.

Host name mx.isn-systems.com resolves to two IPs: 2a01:4f8:191:20ce::2 and 144.76.29.249.

isn-systems.com - robtex.com

isn-systems.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

`isn-systems.com`

`com`