WWW.RTSAK.COM - otsystem.com
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otsystem.com checked at 2025-10-26T01:37:01.573Z 205ms 107/107/107 100% R:16otsystem.com
| MX | aspmx2.googlemail.com | ||||||
| A | 2607:f8b0:4023:100f::1b 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| A | 192.178.220.27🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2607:f8b0:4023:3001::1b 🇺🇸 Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 172.217.74.27🇺🇸 Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| NS | ns73.worldnic.com | ||||||
| A | 162.159.26.27 Cloudflare | ||||||
| NS | ns74.worldnic.com | ||||||
| A | 162.159.27.78 Cloudflare | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0d::1a 🇺🇸 Google | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| A | 142.250.101.27🇺🇸 Google | ||||||
| PTR | dz-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1b 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:3001::1a 🇺🇸 Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| A | 172.217.74.27🇺🇸 Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 208.91.197.27🇻🇬 Confluence Networks | ||||||
com
Starts with same word
otsystem.com |
Starts similarily
AI analysis
otsystem.com points to a single IP: 208.91.197.27.
Other host names, for instance mail.periyar.org, kreezy.com, assegi.co.uk, lebanoncatering.com and bimatisse.net share IP numbers with otsystem.com.
otsystem.com's delegation is to two name servers ns73.worldnic.com and ns74.worldnic.com.
otsystem.com shares the same name server configuration as other domains, such as dlhassociates.net, cmo-usa.com, dynamichc.com, hardmfg.com and grandcanyonsquire.com.
Host names with a single IP:
ns73.worldnic.com resolves to 162.159.26.27.
ns74.worldnic.com resolves to 162.159.27.78.
Five mail servers handle otsystem.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
otsystem.com shares some mail servers with other domains, including bumbo.sg, 0xff.co, dynamiclinks.com.vn, must.ac.ug and thinkandgrowinc.com.
these mail servers are often used alongside the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
The host name aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27.
The host name aspmx3.googlemail.com points to 2607:f8b0:4023:3001::1b and 172.217.74.27.
The host name aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.250.101.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:3001::1a and 172.217.74.27.
Names pointing to 2607:f8b0:4023:100f::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Names pointing to 172.217.74.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com