ROBTEX.COM - extramarks.sg
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extramarks.sg checked at 2025-12-19T13:08:45.661Z 5068ms 93/93/95 98% R:16 allDone:false timedOut:true extramarks.sg
| NS | ns-95.awsdns-11.com | ||||||
| A | 2600:9000:5300:5f00::1🇺🇸 Amazon | ||||||
| PTR | ns-95.awsdns-11.com | ||||||
| A | 205.251.192.95🇺🇸 Amazon | ||||||
| PTR | ns-95.awsdns-11.com | ||||||
| MX | mx1.singteldns.com | ||||||
| MX | mx2.singteldns.com | ||||||
| NS | ns-998.awsdns-60.net | ||||||
| A | 2600:9000:5303:e600::1🇺🇸 Amazon | ||||||
| PTR | ns-998.awsdns-60.net | ||||||
| A | 205.251.195.230🇺🇸 Amazon | ||||||
| PTR | ns-998.awsdns-60.net | ||||||
| NS | ns-1119.awsdns-11.org | ||||||
| A | 2600:9000:5304:5f00::1🇺🇸 Amazon | ||||||
| PTR | ns-1119.awsdns-11.org | ||||||
| A | 205.251.196.95🇺🇸 Amazon | ||||||
| PTR | ns-1119.awsdns-11.org | ||||||
| NS | ns-1657.awsdns-15.co.uk | ||||||
| A | 2600:9000:5306:7900::1🇺🇸 Amazon | ||||||
| PTR | ns-1657.awsdns-15.co.uk | ||||||
| A | 205.251.198.121🇺🇸 Amazon | ||||||
| PTR | ns-1657.awsdns-15.co.uk | ||||||
| A | 34.100.163.167🇮🇳 Google | ||||||
| PTR | 167.163.100.34.bc.googleusercontent.com | ||||||
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webmail.extramarks.sg |
Starts with same word
extramarks.co.in |
extramarks.sg |
extramarks.id |
extramarks.co.id |
extramarks.in |
extramarks.com |
extramarks.co.uk |
extramarks.foundation |
extramarks.co.za |
extramarks.us |
extramarks.net |
Starts similarily
AI analysis
The parent of webmail.extramarks.sg is extramarks.sg.
extramarks.sg points to a single IP number: 34.100.163.167.
Other host names, for instance 167.163.100.34.bc.googleusercontent.com, extramarks.net and extramarks.in share IP numbers with extramarks.sg.
extramarks.sg is delegated to four name servers: ns-95.awsdns-11.com, ns-998.awsdns-60.net, ns-1119.awsdns-11.org and ns-1657.awsdns-15.co.uk.
extramarks.sg shares name servers with other domains at least partially, for instance diamond-biz.co.jp, of-yokohama.jp, tlore.com, technoport.lu and sfunix.net.
these name servers are commonly used with ns-1983.awsdns-55.co.uk, ns-349.awsdns-43.com, ns-1129.awsdns-13.org, ns-1923.awsdns-48.co.uk, ns-810.awsdns-37.net, ns-871.awsdns-44.net, ns-1062.awsdns-04.org and ns-1000.awsdns-61.net.
Host names with two IP numbers:
ns-95.awsdns-11.com resolves to 2600:9000:5300:5f00::1 and 205.251.192.95.
ns-998.awsdns-60.net resolves to 2600:9000:5303:e600::1 and 205.251.195.230.
ns-1119.awsdns-11.org resolves to 2600:9000:5304:5f00::1 and 205.251.196.95.
ns-1657.awsdns-15.co.uk resolves to 2600:9000:5306:7900::1 and 205.251.198.121.
extramarks.sg is handled by two mail servers: mx1.singteldns.com and mx2.singteldns.com.
extramarks.sg shares the same mail server setup as other domains such as sunpress.com.sg, diskprecision.co.th and wega.sg.
At least part of extramarks.sg's mail servers are shared with other domains, for instance davschool.edu.sg and sdic.org.sg.
These mail servers are often used with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and sdic-org-sg.mail.protection.outlook.com.