opens.co - robtex.com
opens.co
co
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | ns0.centralnic.net โญ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759653940 | ||||||
Same first word
opens.in |
opens.net |
opens.org |
opens.de |
opens.com.tw |
opens.com |
opens.it |
opens.co.jp |
opens.com.br |
opens.co |
opens.email |
opens.co.uk |
opens.cl |
opens.ru |
opens.fr |
opens.be |
opens.info |
opens.cn |
opens.eu |
opens.tv |
opens.fi |
Similar names
DNS History
14 records (9 active, 5 former)
โNSns03.domaincontrol.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โNSns04.domaincontrol.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โNSns51.1and1.com2015-07-04 โ 2015-07-04 ยท 3 obs
โ 2018-12-09 17:14:28
โ 2026-05-09 14:25:10
โNSns52.1and1.com2015-07-04 โ 2015-07-04 ยท 3 obs
โ 2018-12-09 17:14:28
โ 2026-05-09 14:25:10
โMXalt1.aspmx.l.google.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โMXalt2.aspmx.l.google.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โMXalt3.aspmx.l.google.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โMXalt4.aspmx.l.google.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โMXaspmx.l.google.com2026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โMXmx00.1and1.com2015-07-04 โ 2015-07-04 ยท 3 obs
โ 2018-12-09 17:14:28
โ 2026-05-09 14:25:10
โMXmx01.1and1.com2015-07-04 โ 2015-07-04 ยท 3 obs
โ 2018-12-09 17:14:28
โ 2026-05-09 14:25:10
โA74.208.29.1722015-07-04 โ 2015-07-04 ยท 3 obs
โ 2018-12-09 17:14:28
โ 2026-05-09 14:25:10
โA75.2.70.752026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
โA99.83.190.1022026-03-02 โ 2026-05-09 ยท 3 obs
โ 2026-03-02 17:32:08
โ 2026-05-09 14:25:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| opens.co | ns03.domaincontrol.com, ns04.domaincontrol.com | - |
โ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for opens.co (unsigned zone)
โฑ๏ธ Timing
Total: 445ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.70.75, 99.83.190.102 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=fxfZFIz-jRMBhIu, google-site-verification=SLMNItt9QRwMO72... |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
opens.co resolves to two IP numbers: 75.2.70.75 and 99.83.190.102.
other host names including processelectric.com, thekeenfolks.com, utahsurgical.com, rorysbooks.com and akdamarkilisesi.gov.tr share IP numbers with opens.co.
Name Servers
opens.co is delegated to two name servers ns03.domaincontrol.com and ns04.domaincontrol.com.
opens.co shares the same name server setup as other domains, for instance s999j.com, likeagoodagent.com, linkedin-mba.com, campers-supply.com and hivemindsmedia.com.
Host names with two IP numbers:
The host name ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2; the host name ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.
Mail Servers
opens.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
opens.co shares some mail servers with other domains, at least partially, for instance ns500693.ns500734.ns500693.ns500693.ns500734.ns500699.ns500699.ns500588.ns500699.ns500693.ns500699.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500693.ns500734.ns500699.ns500693.ns500699.ns500699.ns500588.ns500699.ns500693.ns500588.ns500693.ns500588.ns500612.ns500612.ns500110.dtrkdll.com, ns500734.ns500734.ns500734.ns500699.ns500699.ns500699.ns500699.ns500588.ns500699.ns500683.ns500683.ns500588.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500759.ns500758.ns500758.ns500758.ns500759.ns500735.ns500698.ns500735.ns500736.ns500698.ns500736.ns500576.ns500698.ns500576.ns500698.ns500576.ns500576.trackreceptor.com and ns500759.ns500759.ns500759.ns500736.ns500735.ns500698.ns500698.ns500698.ns500736.ns500708.ns500698.ns500708.ns500619.ns500698.ns500652.ns500576.trackreceptor.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 74.125.137.27
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27