opencg.com - dns.ninja

`opencg.com`

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	217.160.0.183^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1026.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:26^{🇺🇸 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	`ns1026.ui-dns.de`
		A	185.132.32.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.ui-dns.de`
NS	`ns1026.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:26^{🇺🇸 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	`ns1026.ui-dns.biz`
		A	185.132.33.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.ui-dns.biz`
NS	`ns1026.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:26^{🇺🇸 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	`ns1026.ui-dns.com`
		A	185.132.34.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.ui-dns.com`
NS	`ns1026.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:26^{🇺🇸 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	`ns1026.ui-dns.org`
		A	185.132.35.26^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1026.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	`ns1026.ui-dns.de`hostmaster@1und1.de 2012-07-30 #7

`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=1786272329

Same first word

opencg.org

opencg.com

opencg.net

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DNS History

11 records (8 active, 3 former)

●NSns1026.ui-dns.biz2018-11-10 → 2026-08-09 · 3 obs

○ 2017-02-01 22:56:50
● 2018-11-10 17:36:08
● 2026-08-09 11:01:24

●NSns1026.ui-dns.com2018-11-10 → 2026-08-09 · 3 obs

○ 2017-02-01 22:56:50
● 2018-11-10 17:36:08
● 2026-08-09 11:01:24

●NSns1026.ui-dns.de2018-11-10 → 2026-08-09 · 3 obs

○ 2017-02-01 22:56:50
● 2018-11-10 17:36:08
● 2026-08-09 11:01:24

●NSns1026.ui-dns.org2018-11-10 → 2026-08-09 · 3 obs

○ 2017-02-01 22:56:50
● 2018-11-10 17:36:08
● 2026-08-09 11:01:24

○NSns43.1und1.de2015-07-04 → 2017-02-01 · 4 obs

● 2015-07-04 19:02:18
● 2017-02-01 22:56:50
○ 2018-11-10 17:36:08
○ 2026-08-09 11:01:24

○NSns44.1und1.de2015-07-04 → 2017-02-01 · 4 obs

● 2015-07-04 19:02:18
● 2017-02-01 22:56:50
○ 2018-11-10 17:36:08
○ 2026-08-09 11:01:24

●MXmx00.ionos.de2026-03-27 → 2026-08-09 · 2 obs

● 2026-03-27 12:13:52
● 2026-08-09 11:01:24

●MXmx01.ionos.de2026-03-27 → 2026-08-09 · 2 obs

● 2026-03-27 12:13:52
● 2026-08-09 11:01:24

○A195.20.227.1402015-07-04 → 2018-11-10 · 4 obs

● 2015-07-04 19:02:18
● 2018-11-10 17:36:08
○ 2026-03-27 12:13:52
○ 2026-08-09 11:01:24

●A2001:8d8:100f:f000::2002026-03-27 → 2026-08-09 · 3 obs

○ 2018-11-10 17:36:08
● 2026-03-27 12:13:52
● 2026-08-09 11:01:24

●A217.160.0.1832026-03-27 → 2026-08-09 · 3 obs

○ 2018-11-10 17:36:08
● 2026-03-27 12:13:52
● 2026-08-09 11:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opencg.com	ns1026.ui-dns.de, ns1026.ui-dns.biz, ns1026.ui-dns.org, ns1026.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.26

NS records: ns1026.ui-dns.de, ns1026.ui-dns.biz, ns1026.ui-dns.org, ns1026.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opencg.com (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.183`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1026.ui-dns.biz, ns1026.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	`ns1026.ui-dns.de hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1026.ui-dns.com, ns1026.ui-dns.com)

Analysis

IP Addresses

opencg.com has two IP addresses: 217.160.0.183 and 2001:8d8:100f:f000::200

atv24.de, www.radlwimmer.at, i-m-a.info and two other host names share IP numbers with opencg.com.

Name Servers

The authoritative name servers for opencg.com are ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.de and ns1026.ui-dns.org.

The name servers of opencg.com overlap at least partially with those of other domains — among them nouvsys.com, frommy.de, colegionuevaespana.mx and two more.

These name servers commonly appear in delegations together with ns1082.ui-dns.org, ns1090.ui-dns.de, ns1065.ui-dns.org and 3 other.

Each of the four hosts ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.de and ns1026.ui-dns.org has two IP addresses. ns1026.ui-dns.biz points to 185.132.33.26 and 2607:f1c0:fe:53:185:132:33:26. ns1026.ui-dns.com points to 185.132.34.26 and 2607:f1c0:fe:53:185:132:34:26. ns1026.ui-dns.de points to 185.132.32.26 and 2607:f1c0:fe:53:185:132:32:26. ns1026.ui-dns.org points to 185.132.35.26 and 2607:f1c0:fe:53:185:132:35:26.

Mail Servers

Mail for opencg.com is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

opencg.com uses an identical mail server configuration to several other domains — among them myonutrition.eu, brands-4-you.de, kemnas.net and two more.

Both mx00.ionos.de and mx01.ionos.de have two IP addresses each. mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171; mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67.