open-e.co - dns.ninja

`open-e.co`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2c7^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02c7.elastic-ssl.ui-r.com`
A	217.160.0.219^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1103.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:103^{🇺🇸 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	`ns1103.ui-dns.biz`
		A	185.132.33.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.biz`
NS	`ns1103.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:103^{🇺🇸 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	`ns1103.ui-dns.com`
		A	185.132.34.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.com`
NS	`ns1103.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:103^{🇺🇸 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	`ns1103.ui-dns.de`
		A	185.132.32.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.de`
NS	`ns1103.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:103^{🇺🇸 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	`ns1103.ui-dns.org`
		A	185.132.35.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.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`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1103.ui-dns.biz`hostmaster@1und1.de 2010-08-18 #8

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759717067

Same first word

open-e.co.za

open-e.biz

open-e.cn

open-e.com

open-e.us

open-e.ch

open-e.ru

open-e.es

open-e.eu

open-e.it

open-e.co

open-e.de

open-e.com.pl

open-e.org

open-e.pl

open-e.net

open-e.com.tw

open-e.at

open-e.info

Similar names

e-open.id

e-open.ru

neo-ep.com

e-open.com

no-pee.com

e-open.ws

e-open.eu

one-ep.co.jp

neo-ep.sakura.ne.jp

e-open.de

DNS History

14 records (8 active, 6 former)

●NSns1103.ui-dns.biz2018-12-18 → 2026-07-26 · 3 obs

○ 2016-10-18 20:00:00
● 2018-12-18 12:54:12
● 2026-07-26 23:06:28

●NSns1103.ui-dns.com2018-12-18 → 2026-07-26 · 3 obs

○ 2016-10-18 20:00:00
● 2018-12-18 12:54:12
● 2026-07-26 23:06:28

●NSns1103.ui-dns.de2018-12-18 → 2026-07-26 · 3 obs

○ 2016-10-18 20:00:00
● 2018-12-18 12:54:12
● 2026-07-26 23:06:28

●NSns1103.ui-dns.org2018-12-18 → 2026-07-26 · 3 obs

○ 2016-10-18 20:00:00
● 2018-12-18 12:54:12
● 2026-07-26 23:06:28

○NSns65.1und1.de2015-08-18 → 2016-10-18 · 4 obs

● 2015-08-18 06:30:38
● 2016-10-18 20:00:00
○ 2018-12-18 12:54:12
○ 2026-07-26 23:06:28

○NSns66.1und1.de2015-08-18 → 2016-10-18 · 4 obs

● 2015-08-18 06:30:38
● 2016-10-18 20:00:00
○ 2018-12-18 12:54:12
○ 2026-07-26 23:06:28

●MXmx00.ionos.de2026-04-01 → 2026-07-26 · 3 obs

○ 2018-12-18 12:54:12
● 2026-04-01 22:49:24
● 2026-07-26 23:06:28

○MXmx00.kundenserver.de2015-08-18 → 2018-12-18 · 4 obs

● 2015-08-18 06:30:38
● 2018-12-18 12:54:12
○ 2026-04-01 22:49:24
○ 2026-07-26 23:06:28

●MXmx01.ionos.de2026-04-01 → 2026-07-26 · 3 obs

○ 2018-12-18 12:54:12
● 2026-04-01 22:49:24
● 2026-07-26 23:06:28

○MXmx01.kundenserver.de2015-08-18 → 2018-12-18 · 4 obs

● 2015-08-18 06:30:38
● 2018-12-18 12:54:12
○ 2026-04-01 22:49:24
○ 2026-07-26 23:06:28

●A2001:8d8:100f:f000::2c72026-04-01 → 2026-07-26 · 3 obs

○ 2018-12-18 12:54:12
● 2026-04-01 22:49:24
● 2026-07-26 23:06:28

○A217.160.0.1482018-12-18 → 2018-12-18 · 4 obs

○ 2016-10-18 20:00:00
● 2018-12-18 12:54:12
○ 2026-04-01 22:49:24
○ 2026-07-26 23:06:28

●A217.160.0.2192026-04-01 → 2026-07-26 · 3 obs

○ 2018-12-18 12:54:12
● 2026-04-01 22:49:24
● 2026-07-26 23:06:28

○A87.106.133.2342015-08-18 → 2016-10-18 · 4 obs

● 2015-08-18 06:30:38
● 2016-10-18 20:00:00
○ 2018-12-18 12:54:12
○ 2026-07-26 23:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
open-e.co	ns1103.ui-dns.de, ns1103.ui-dns.org, ns1103.ui-dns.biz, ns1103.ui-dns.com	-

✅ Authoritative Response

Server:185.132.34.103

NS records: ns1103.ui-dns.de, ns1103.ui-dns.org, ns1103.ui-dns.biz, ns1103.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-e.co (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.219`
AAAA	1	`2001:8d8:100f:f000::2c7`
NS	4	`ns1103.ui-dns.biz, ns1103.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1103.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

open-e.co points to the IP addresses 217.160.0.219 and 2001:8d8:100f:f000::2c7

youtous.co.uk, 6d6.co.uk, tajmedicalgroup.com plus two other host names have IP numbers in common with open-e.co.

Name Servers

Four name servers handle the delegation for open-e.co: ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org.

The name servers of open-e.co overlap at least partially with those of other domains — among them feldhoff-hausverwaltung.de, christiane-grasse.de, one-2-one.eu and two more.

These name servers commonly appear in delegations together with ns1125.ui-dns.de, ns1100.ui-dns.biz, ns1083.ui-dns.biz and 4 other.

Each of the four hosts ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org has two IP addresses. ns1103.ui-dns.biz points to 185.132.33.103 and 2607:f1c0:fe:53:185:132:33:103. ns1103.ui-dns.com points to 185.132.34.103 and 2607:f1c0:fe:53:185:132:34:103. ns1103.ui-dns.de points to 185.132.32.103 and 2607:f1c0:fe:53:185:132:32:103. ns1103.ui-dns.org points to 185.132.35.103 and 2607:f1c0:fe:53:185:132:35:103.

Mail Servers

open-e.co uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of open-e.co matches that of other domains such as lo-gi.de, f-sl.de, anwalt-egmr.de and two others.

mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.