`jecosys.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.67^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1020.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:20^{🇺🇸 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	`ns1020.ui-dns.de`
		A	185.132.32.20^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1020.ui-dns.de`
NS	`ns1020.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5114:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.biz`
		A	217.160.81.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.biz`
NS	`ns1020.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5214:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.com`
		A	217.160.82.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.com`
NS	`ns1020.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5314:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.org`
		A	217.160.83.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.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	`MS=F04557FBFD74B210E5CD6A018EF89DC1A6EBFD13`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1020.ui-dns.de`hostmaster@1und1.de 2017-06-06 #28

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783639038

Same first word

jecosys.de

jecosys.com

DNS History

19 records (8 active, 11 former)

●NSns1020.ui-dns.biz2026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

●NSns1020.ui-dns.com2026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

●NSns1020.ui-dns.de2026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

●NSns1020.ui-dns.org2026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

○NSns65.1und1.de2015-07-24 → 2018-07-13 · 4 obs

● 2015-07-24 18:25:40
● 2018-07-13 02:14:36
○ 2026-06-25 07:24:30
○ 2026-07-09 23:27:26

○NSns66.1und1.de2015-07-24 → 2018-07-13 · 4 obs

● 2015-07-24 18:25:40
● 2018-07-13 02:14:36
○ 2026-06-25 07:24:30
○ 2026-07-09 23:27:26

●MXmx00.ionos.de2026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

○MXmx00.kundenserver.de2015-07-24 → 2018-07-13 · 4 obs

● 2015-07-24 18:25:40
● 2018-07-13 02:14:36
○ 2026-06-25 07:24:30
○ 2026-07-09 23:27:26

●MXmx01.ionos.de2026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

○MXmx01.kundenserver.de2015-07-24 → 2018-07-13 · 4 obs

● 2015-07-24 18:25:40
● 2018-07-13 02:14:36
○ 2026-06-25 07:24:30
○ 2026-07-09 23:27:26

○A2001:8d8:1001:50e8:1f28:a293:a177:c8092015-11-21 → 2016-05-07 · 5 obs

○ 2015-07-24 18:25:40
● 2015-11-21 12:06:08
● 2016-05-07 03:35:30
○ 2017-02-05 09:00:04
○ 2026-07-09 23:27:26

○A2001:8d8:1001:50e8:d9b0:85ef:7c00:b0442017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-07 03:35:30
● 2017-02-05 09:00:04
○ 2018-07-13 02:14:36
○ 2026-07-09 23:27:26

●A2001:8d8:100f:f000::2002026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

○A2001:8d8:100f:f000::2ba2018-07-13 → 2018-07-13 · 4 obs

○ 2017-02-05 09:00:04
● 2018-07-13 02:14:36
○ 2026-06-25 07:24:30
○ 2026-07-09 23:27:26

○A217.160.0.1712018-07-13 → 2018-07-13 · 4 obs

○ 2017-02-05 09:00:04
● 2018-07-13 02:14:36
○ 2026-06-25 07:24:30
○ 2026-07-09 23:27:26

●A217.160.0.672026-06-25 → 2026-07-09 · 3 obs

○ 2018-07-13 02:14:36
● 2026-06-25 07:24:30
● 2026-07-09 23:27:26

○A217.160.122.2372017-02-05 → 2017-02-05 · 4 obs

○ 2016-05-07 03:35:30
● 2017-02-05 09:00:04
○ 2018-07-13 02:14:36
○ 2026-07-09 23:27:26

○A217.160.221.1692015-11-21 → 2016-05-07 · 5 obs

○ 2015-07-24 18:25:40
● 2015-11-21 12:06:08
● 2016-05-07 03:35:30
○ 2017-02-05 09:00:04
○ 2026-07-09 23:27:26

○A87.106.93.112015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 18:25:40
○ 2015-11-21 12:06:08
○ 2026-07-09 23:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
jecosys.de	ns1020.ui-dns.biz, ns1020.ui-dns.de, ns1020.ui-dns.org, ns1020.ui-dns.com	-

✅ Authoritative Response

Server:217.160.81.20

NS records: ns1020.ui-dns.biz, ns1020.ui-dns.de, ns1020.ui-dns.org, ns1020.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jecosys.de (unsigned zone)

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.67`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1020.ui-dns.de, ns1020.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	2	`MS=F04557FBFD74B210E5CD6A018EF89DC1A6EBF, v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1020.ui-dns.de hostmaster.1und1.de`

Analysis

IP Addresses

jecosys.de directs to two IP numbers, 217.160.0.67 and 2001:8d8:100f:f000::200

Two other host names, along with reisdigualada.com, energieberatung-meiningen.com and fickmich.org, also share IP numbers with jecosys.de.

Name Servers

The NS records for jecosys.de point to four name servers: ns1020.ui-dns.biz, ns1020.ui-dns.com, ns1020.ui-dns.de and ns1020.ui-dns.org.

jecosys.de shares at least some of its name servers with other domains, including marcmarin.com, afnanic.com, arztpraxis-wiesentheid.de and two others.

These name servers are frequently seen alongside ns1040.ui-dns.biz, ns1063.ui-dns.com, ns1045.ui-dns.de and 5 other name servers.

The host names ns1020.ui-dns.biz, ns1020.ui-dns.com, ns1020.ui-dns.de and ns1020.ui-dns.org each resolve to two IP addresses: ns1020.ui-dns.biz resolves to 217.160.81.20 and 2001:8d8:fe:53:0:d9a0:5114:100; ns1020.ui-dns.com resolves to 217.160.82.20 and 2001:8d8:fe:53:0:d9a0:5214:100; ns1020.ui-dns.de resolves to 185.132.32.20 and 2607:f1c0:fe:53:185:132:32:20; ns1020.ui-dns.org resolves to 217.160.83.20 and 2001:8d8:fe:53:0:d9a0:5314:100.

Mail Servers

jecosys.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with jecosys.de are panther-racing.de, magic-waterfall.com, doruk.systems and two others.

mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.41 and mx01.ionos.de points to 217.72.192.67.

jecosys.de - robtex.com

jecosys.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`jecosys.de`

`de`