WWW.RTSAK.COM - optotester.com
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optotester.com checked at 2025-10-31T21:00:02.969Z 903ms 98/98/98 100% R:6optotester.com
| NS | ns55.domaincontrol.com | ||||||
| A | 2603:5:21b2::1c 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| A | 97.74.107.28🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| NS | ns56.domaincontrol.com | ||||||
| A | 2603:5:22b2::1c 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| A | 173.201.75.28🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| MX | mailstore1.secureserver.net | ||||||
| A | 216.69.141.78🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.114🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.162🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v02.prod.phx3.secureserver.net | ||||||
| MX | smtp.secureserver.net | ||||||
| A | 216.69.141.71🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
| A | 3.33.251.168🇺🇸 Amazon | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
com
Starts with same word
optotester.com |
Starts similarily
optotester.com |
tostopeter.com |
AI analysis
The entity optotester.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
For instance, other host names shabbat.camp, hormonalhealthandwellness.net, nuniform.com, celebratesmall.com and noney.net share IP numbers with optotester.com.
optotester.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
optotester.com uses the same name server setup as other domains such as kansasssh.com, seguro.agency, stuart-mackenzie.co.uk, kellair.at and thecotswoldhomestylecompany.com.
Host names with two IP numbers:
ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28; ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28.
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle optotester.com.
optotester.com shares the same mail server setup as other domains, for instance vmpfreight.com, scnotary.org, enginelinq.com, asateams.com and tellyhealth.net.
optotester.com shares at least partially some mail servers with other domains, for instance isobus.de.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.