WWW.RTSAK.COM - opentest.co
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opentest.co checked at 2025-11-02T01:46:26.552Z 1336ms 193/193/193 100% R:14opentest.co
| NS | ns-346.awsdns-43.com | ||||||
| A | 2600:9000:5301:5a00::1 ๐บ๐ธ Amazon | ||||||
| PTR | ns-346.awsdns-43.com | ||||||
| A | 205.251.193.90๐บ๐ธ Amazon | ||||||
| PTR | ns-346.awsdns-43.com | ||||||
| NS | ns-578.awsdns-08.net | ||||||
| A | 2600:9000:5302:4200::1 ๐บ๐ธ Amazon | ||||||
| PTR | ns-578.awsdns-08.net | ||||||
| A | 205.251.194.66๐บ๐ธ Amazon | ||||||
| PTR | ns-578.awsdns-08.net | ||||||
| NS | ns-1423.awsdns-49.org | ||||||
| A | 2600:9000:5305:8f00::1 ๐บ๐ธ Amazon | ||||||
| PTR | ns-1423.awsdns-49.org | ||||||
| A | 205.251.197.143๐บ๐ธ Amazon | ||||||
| PTR | ns-1423.awsdns-49.org | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0d::1b ๐บ๐ธ Google | ||||||
| PTR | dl-in-f27.1e100.net | ||||||
| A | 142.250.141.26๐บ๐ธ Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| NS | ns-1794.awsdns-32.co.uk | ||||||
| A | 2600:9000:5307:200::1 ๐บ๐ธ Amazon | ||||||
| PTR | ns-1794.awsdns-32.co.uk | ||||||
| A | 205.251.199.2๐บ๐ธ Amazon | ||||||
| PTR | ns-1794.awsdns-32.co.uk | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a ๐บ๐ธ Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.27๐บ๐ธ Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:3001::1b ๐บ๐ธ Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 172.217.74.26๐บ๐ธ Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1b ๐บ๐ธ Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.26๐บ๐ธ Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4001:c70::1b ๐บ๐ธ Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| A | 192.178.209.27๐บ๐ธ Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| A | 2600:9000:24f5:600:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:3600:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:3800:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:4a00:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:6400:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:9e00:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:a200:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 2600:9000:24f5:fc00:15:8eb9:2280:93a1 ๐บ๐ธ Amazon | ||||||
| A | 18.165.98.36๐บ๐ธ Amazon | ||||||
| PTR | server-18-165-98-36.iad55.r.cloudfront.net | ||||||
| A | 18.165.98.69๐บ๐ธ Amazon | ||||||
| PTR | server-18-165-98-69.iad55.r.cloudfront.net | ||||||
| A | 18.165.98.83๐บ๐ธ Amazon | ||||||
| PTR | server-18-165-98-83.iad55.r.cloudfront.net | ||||||
| A | 18.165.98.90๐บ๐ธ Amazon | ||||||
| PTR | server-18-165-98-90.iad55.r.cloudfront.net | ||||||
co
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
Starts with same word
opentest.com.ua |
opentest.co |
opentest.cn |
opentest.de |
opentest.com |
opentest.ch |
opentest.co.uk |
opentest.ru |
opentest.net |
opentest.edu.au |
Starts similarily
AI analysis
opentest.co points to twelve IP numbers: 2600:9000:24f5:600:15:8eb9:2280:93a1, 2600:9000:24f5:3600:15:8eb9:2280:93a1, 2600:9000:24f5:3800:15:8eb9:2280:93a1, 2600:9000:24f5:4a00:15:8eb9:2280:93a1, 2600:9000:24f5:6400:15:8eb9:2280:93a1, 2600:9000:24f5:9e00:15:8eb9:2280:93a1, 2600:9000:24f5:a200:15:8eb9:2280:93a1, 2600:9000:24f5:fc00:15:8eb9:2280:93a1, 18.165.98.36, 18.165.98.69, 18.165.98.83 and 18.165.98.90.
Other host names, for instance www.co.orange.tx.us, d1ef6zdpzlcl6h.cloudfront.net, d3fstrzfkitxnu.cloudfront.net, www.spd-niedernhausen.de and www.starofservice.gr share IP numbers with opentest.co.
opentest.co's delegation is handled by four name servers: ns-346.awsdns-43.com, ns-578.awsdns-08.net, ns-1423.awsdns-49.org and ns-1794.awsdns-32.co.uk.
opentest.co partially shares name servers with other domains; examples include lineagemlp.com, d1x61v4wxi9br2.cloudfront.net, montrealbronze.com, echobox.net and xn--myyml-jrab.net.
These name servers are commonly used alongside ns-779.awsdns-33.net, ns-1215.awsdns-23.org, ns-1327.awsdns-37.org, ns-358.awsdns-44.com, ns-1117.awsdns-11.org, ns-2008.awsdns-59.co.uk, ns-1977.awsdns-55.co.uk, ns-1955.awsdns-52.co.uk, ns-541.awsdns-03.net and ns-343.awsdns-42.com.
Host names with two IPs:
ns-346.awsdns-43.com points to 2600:9000:5301:5a00::1 and 205.251.193.90
ns-578.awsdns-08.net points to 2600:9000:5302:4200::1 and 205.251.194.66
ns-1423.awsdns-49.org points to 2600:9000:5305:8f00::1 and 205.251.197.143
ns-1794.awsdns-32.co.uk points to 2600:9000:5307:200::1 and 205.251.199.2
Five mail servers handle opentest.co: 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.
opentest.co shares some mail servers with other domains, at least partially, such as hercom.pl, padelmundial.com, easyacc.net, ptgi.cl and pariseverafter.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:c0d::1b and 142.250.141.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3001::1b and 172.217.74.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.27