WWW.RTSAK.COM - course4c.com
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course4c.com checked at 2025-09-25T18:32:56.540Z 964ms 107/107/107 100% R:17course4c.com
| MX | mx1.planet-work.com | ||||||
| A | 2a01:648::48 🇫🇷 adista - inherent | ||||||
| PTR | bora.planet-work.net | ||||||
| A | 79.99.164.48🇫🇷 adista - inherent | ||||||
| PTR | bora.planet-work.net | ||||||
| MX | mx2.planet-work.com | ||||||
| A | 2a01:648::44 🇫🇷 adista - inherent | ||||||
| PTR | blizzard.planet-work.net | ||||||
| A | 79.99.164.44🇫🇷 adista - inherent | ||||||
| PTR | blizzard.planet-work.net | ||||||
| MX | mx3.planet-work.com | ||||||
| A | 2a01:648::17 🇫🇷 adista - inherent | ||||||
| PTR | mistral.planet-work.net | ||||||
| A | 79.99.164.17🇫🇷 adista - inherent | ||||||
| PTR | mistral.planet-work.net | ||||||
| NS | ns1.planet-work.com | ||||||
| A | 2a01:648::2 🇫🇷 adista - inherent | ||||||
| PTR | ns1.planet-work.com | ||||||
| A | 79.99.164.2🇫🇷 adista - inherent | ||||||
| PTR | ns1.planet-work.com | ||||||
| NS | ns2.planet-work.com | ||||||
| A | 2a01:648:0:4::2 🇫🇷 adista - inherent | ||||||
| PTR | ns2.planet-work.com | ||||||
| A | 79.99.165.2🇫🇷 adista - inherent | ||||||
| PTR | ns2.planet-work.com | ||||||
| NS | ns3.planet-work.com | ||||||
| A | 2001:bc8:3061:103::53 🇫🇷 Scaleway | ||||||
| PTR | ns3.planet-work.com | ||||||
| A | 212.83.132.53🇫🇷 Scaleway | ||||||
| PTR | ns3.planet-work.com | ||||||
| A | 2001:4b98:dc0:41:216:3eff:fea2:317d 🇫🇷 Gandi | ||||||
| PTR | w01.t2l.fr | ||||||
| A | 217.70.191.89🇫🇷 Gandi | ||||||
| PTR | w01.t2l.fr | ||||||
com
Starts with same word
course4c.com |
Starts similarily
AI analysis
course4c.com resolves to two IP numbers: 2001:4b98:dc0:41:216:3eff:fea2:317d and 217.70.191.89.
Other host names, for instance, w01.t2l.fr, xvm-191-89.ghst.net, franceallium.com and t2l.fr share IP numbers with course4c.com.
course4c.com delegates to three name servers: ns1.planet-work.com, ns2.planet-work.com and ns3.planet-work.com.
course4c.com shares some name servers with other domains, for example planet-work.com, aderf.com, pii.fr, modern-tradition.com and 1762-consultants.com.
Host names with two IP numbers:
ns1.planet-work.com: 2a01:648::2 and 79.99.164.2
ns2.planet-work.com: 2a01:648:0:4::2 and 79.99.165.2
ns3.planet-work.com: 2001:bc8:3061:103::53 and 212.83.132.53
course4c.com is handled by three mail servers: mx1.planet-work.com, mx2.planet-work.com and mx3.planet-work.com.
course4c.com shares some mail servers with other domains, at least partially; for instance a-noste.com, autrementbourgogne.com, legrif.com, fsvt.eu and cpge-sii.com.
Host names with two IP numbers:
mx1.planet-work.com: 2a01:648::48 and 79.99.164.48
mx2.planet-work.com: 2a01:648::44 and 79.99.164.44
mx3.planet-work.com: 2a01:648::17 and 79.99.164.17