WWW.RTSAK.COM - onlinejudge.org
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onlinejudge.org checked at 2025-10-12T22:40:07.217Z 310ms 86/86/86 100% R:15onlinejudge.org
| NS | dns11.ovh.net | ||||||
| A | 2001:41d0:d00:f000::2 🇫🇷 OVH | ||||||
| PTR | dns11.ovh.net | ||||||
| A | 5.135.86.61🇫🇷 OVH | ||||||
| PTR | dns11.ovh.net | ||||||
| NS | ns11.ovh.net | ||||||
| A | 2001:41d0:b00:d000::2 🇫🇷 OVH | ||||||
| PTR | ns11.ovh.net | ||||||
| A | 5.39.27.169🇫🇷 OVH | ||||||
| PTR | ns11.ovh.net | ||||||
| MX | mx1.mail.ovh.net | ||||||
| A | 188.165.36.237🇫🇷 OVH | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net | ||||||
| A | 87.98.160.167🇫🇷 OVH | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net | ||||||
| A | 91.121.53.175🇫🇷 OVH | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| A | 95.217.83.222🇫🇮 Hetzner | ||||||
| PTR | theface.onlinejudge.org | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
rank #13198 in the tld
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Starts with same word
onlinejudge.org |
Starts similarily
onlinejudge.org |
AI analysis
onlinejudge.org is a parent of firewall.onlinejudge.org, uva.onlinejudge.org, www.onlinejudge.org and theface.onlinejudge.org.
onlinejudge.org points to a single IP address: 95.217.83.222.
Other host names such as firewall.onlinejudge.org, sanzserna.org, icpcapp.com and theface.onlinejudge.org share IP numbers with onlinejudge.org.
Two name servers dns11.ovh.net and ns11.ovh.net handle the delegation for onlinejudge.org.
onlinejudge.org shares the same name server setup as other domains, for example bsoftsas.it, ponce.be, chapon.org, drone-spot.fr and bi-immo.fr.
Host names with two IP numbers:
dns11.ovh.net points to 2001:41d0:d00:f000::2 and 5.135.86.61.
ns11.ovh.net points to 2001:41d0:b00:d000::2 and 5.39.27.169.
onlinejudge.org is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
onlinejudge.org shares at least partially some mail servers with other domains, for instance aproba.com, www.carrosserie-avenir.fr, pneus-occasion.com, sfrs.fr and ip-91-121-155.eu.
These mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP address:
mx1.mail.ovh.net resolves to 188.165.36.237.
mx2.mail.ovh.net resolves to 87.98.160.167.
mx3.mail.ovh.net resolves to 91.121.53.175.