`invertersystems.com`

DNSSEC	⚠️ Not signed
A	217.160.0.13^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-13.elastic-ssl.ui-r.com`
NS	`ns1019.ui-dns.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:5013:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.de`
		A	217.160.80.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.de`
NS	`ns1019.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5113:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.biz`
		A	217.160.81.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.biz`
NS	`ns1019.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5213:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.com`
		A	217.160.82.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.com`
NS	`ns1019.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5313:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.org`
		A	217.160.83.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1019.ui-dns.de`hostmaster@schlund.de 2007-05-08 #6

`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=1775937127

Same first word

invertersystems.com

DNS History

12 records (7 active, 5 former)

●NSns1019.ui-dns.biz2026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

●NSns1019.ui-dns.com2026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

●NSns1019.ui-dns.de2026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

●NSns1019.ui-dns.org2026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

○NSns3.schlund.de2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 05:01:46
● 2017-04-09 13:26:58
○ 2026-03-21 09:58:34
○ 2026-04-11 19:59:04

○NSns4.schlund.de2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 05:01:46
● 2017-04-09 13:26:58
○ 2026-03-21 09:58:34
○ 2026-04-11 19:59:04

●MXmx00.ionos.de2026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

○MXmx00.schlund.de2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 05:01:46
● 2017-04-09 13:26:58
○ 2026-03-21 09:58:34
○ 2026-04-11 19:59:04

●MXmx01.ionos.de2026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

○MXmx01.schlund.de2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 05:01:46
● 2017-04-09 13:26:58
○ 2026-03-21 09:58:34
○ 2026-04-11 19:59:04

○A212.227.225.2392015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 05:01:46
● 2017-04-09 13:26:58
○ 2026-03-21 09:58:34
○ 2026-04-11 19:59:04

●A217.160.0.132026-03-21 → 2026-04-11 · 3 obs

○ 2017-04-09 13:26:58
● 2026-03-21 09:58:34
● 2026-04-11 19:59:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
invertersystems.com	ns1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.org, ns1019.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.19

NS records: ns1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.org, ns1019.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for invertersystems.com (unsigned zone)

⏱️ Timing

Total: 1004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.13`
NS	4	`ns1019.ui-dns.org, ns1019.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1019.ui-dns.de hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1019.ui-dns.com, ns1019.ui-dns.com)

Analysis

IP Addresses

invertersystems.com points to IP number: 217.160.0.13.

Other host names such as bbmg.net, schatex.net, intusive.net, service-evosanatec.com and glmc.de share IPs with invertersystems.com.

Name Servers

invertersystems.com is delegated to four name servers: ns1019.ui-dns.biz, ns1019.ui-dns.com, ns1019.ui-dns.de and ns1019.ui-dns.org.

invertersystems.com at least partially shares name servers with other domains, for instance motiprax.de, sabini.info, bezirk-schwaben.de, florianglock.de and npopken.de.

these name servers are commonly used with ns1058.ui-dns.de, ns1126.ui-dns.com, ns1112.ui-dns.biz, ns1076.ui-dns.org, ns1037.ui-dns.de, ns1053.ui-dns.org and ns1073.ui-dns.com.

Host names with two IP numbers: ns1019.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5113:100 and 217.160.81.19; ns1019.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5213:100 and 217.160.82.19; ns1019.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5013:100 and 217.160.80.19; ns1019.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5313:100 and 217.160.83.19.

Mail Servers

invertersystems.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

The mail server setup for invertersystems.com matches that of other domains, for instance motor-invest.com, sba-online.de, ekliniken.de, artappointment.de and magiani.com.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.

invertersystems.com - robtex.com