copen.com - dns.ninja

`copen.com`

DNSSEC	🔒 Signed (DS record present)
A	2001:8d8:100f:f000::2ef^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02ef.elastic-ssl.ui-r.com`
A	217.160.0.19^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1080.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:80^{🇺🇸 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	`ns1080.ui-dns.biz`
		A	185.132.33.80^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1080.ui-dns.biz`
NS	`ns1031.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:31^{🇺🇸 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	`ns1031.ui-dns.de`
		A	185.132.32.31^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1031.ui-dns.de`
NS	`ns1045.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:45^{🇺🇸 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	`ns1045.ui-dns.com`
		A	185.132.34.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.com`
NS	`ns1110.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:110^{🇺🇸 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.org`
		A	185.132.35.110^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1110.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	`ns1080.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #11

`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=1785224192

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openc.shop

DNS History

26 records (8 active, 18 former)

○NShost-emagency2.dns-net.de2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:59:34
○ 2015-08-10 13:59:08
○ 2026-07-28 07:50:46

○NSns-de.1and1-dns.biz2016-04-08 → 2016-11-19 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2016-11-19 19:44:02
○ 2019-04-08 17:07:54
○ 2026-07-28 07:50:46

○NSns-de.1and1-dns.com2016-04-08 → 2016-11-19 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2016-11-19 19:44:02
○ 2019-04-08 17:07:54
○ 2026-07-28 07:50:46

○NSns-de.1and1-dns.de2016-04-08 → 2016-11-19 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2016-11-19 19:44:02
○ 2019-04-08 17:07:54
○ 2026-07-28 07:50:46

○NSns-de.1and1-dns.org2016-04-08 → 2016-11-19 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2016-11-19 19:44:02
○ 2019-04-08 17:07:54
○ 2026-07-28 07:50:46

○NSns0.dns-net.de2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:59:34
○ 2015-08-10 13:59:08
○ 2026-07-28 07:50:46

●NSns1031.ui-dns.de2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

●NSns1045.ui-dns.com2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

●NSns1080.ui-dns.biz2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

○NSns1082.ui-dns.biz2019-04-08 → 2019-04-08 · 4 obs

○ 2016-11-19 19:44:02
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

○NSns1082.ui-dns.com2019-04-08 → 2019-04-08 · 4 obs

○ 2016-11-19 19:44:02
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

○NSns1082.ui-dns.de2019-04-08 → 2019-04-08 · 4 obs

○ 2016-11-19 19:44:02
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

○NSns1082.ui-dns.org2019-04-08 → 2019-04-08 · 4 obs

○ 2016-11-19 19:44:02
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

●NSns1110.ui-dns.org2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

○MXmail.copen.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:59:34
○ 2015-08-10 13:59:08
○ 2026-07-28 07:50:46

●MXmx00.ionos.de2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

○MXmx00.kundenserver.de2016-04-08 → 2019-04-08 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

●MXmx01.ionos.de2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

○MXmx01.kundenserver.de2016-04-08 → 2019-04-08 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

○A2001:8d8:1000:4054:39e4:c7ff:248e:281f2016-07-02 → 2019-04-08 · 5 obs

○ 2016-04-15 17:31:02
● 2016-07-02 21:02:10
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

○A2001:8d8:1000:4054:b55e:560:d261:f0172016-04-08 → 2016-04-15 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2016-04-15 17:31:02
○ 2016-07-02 21:02:10
○ 2026-07-28 07:50:46

●A2001:8d8:100f:f000::2ef2026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

○A212.91.231.382007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:59:34
○ 2015-08-10 13:59:08
○ 2026-07-28 07:50:46

●A217.160.0.192026-03-10 → 2026-07-28 · 3 obs

○ 2019-04-08 17:07:54
● 2026-03-10 13:48:18
● 2026-07-28 07:50:46

○A217.160.223.1562016-07-02 → 2019-04-08 · 5 obs

○ 2016-04-15 17:31:02
● 2016-07-02 21:02:10
● 2019-04-08 17:07:54
○ 2026-03-10 13:48:18
○ 2026-07-28 07:50:46

○A82.165.57.1712016-04-08 → 2016-04-15 · 5 obs

○ 2015-08-10 13:59:08
● 2016-04-08 05:37:24
● 2016-04-15 17:31:02
○ 2016-07-02 21:02:10
○ 2026-07-28 07:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
copen.com	ns1080.ui-dns.biz, ns1031.ui-dns.de, ns1110.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.45

NS records: ns1080.ui-dns.biz, ns1031.ui-dns.de, ns1110.ui-dns.org, ns1045.ui-dns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.19`
AAAA	1	`2001:8d8:100f:f000::2ef`
NS	4	`ns1031.ui-dns.de, ns1110.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1080.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)

Analysis

IP Addresses

copen.com points to the IP addresses 217.160.0.19 and 2001:8d8:100f:f000::2ef

Two other host names, along with heller-usa.com, leennoordzij.nl and kienbacherk2.de, also share IP numbers with copen.com.

Name Servers

The NS records for copen.com point to four name servers: ns1080.ui-dns.biz, ns1045.ui-dns.com, ns1031.ui-dns.de and ns1110.ui-dns.org.

There is at least partial name server overlap between copen.com and other domains — altiva.com.mx, hb-one.com, albatroscatamarans.com and two more among them.

These name servers regularly appear alongside ns1045.ui-dns.biz, ns1045.ui-dns.de, ns1045.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1080.ui-dns.biz, ns1045.ui-dns.com, ns1031.ui-dns.de and ns1110.ui-dns.org — resolve to two IP numbers apiece: ns1080.ui-dns.biz to 185.132.33.80 and 2607:f1c0:fe:53:185:132:33:80; ns1045.ui-dns.com to 185.132.34.45 and 2607:f1c0:fe:53:185:132:34:45; ns1031.ui-dns.de to 185.132.32.31 and 2607:f1c0:fe:53:185:132:32:31; ns1110.ui-dns.org to 185.132.35.110 and 2607:f1c0:fe:53:185:132:35:110.

Mail Servers

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

Among the domains sharing a mail server setup with copen.com are racketlogo.com, huthoff.com, starion.de and two others.

mx00.ionos.de and mx01.ionos.de each resolve to two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, while mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.