MXLIST.NET - 1und1.group
Search for IP or hostnames:
1und1.group checked at 2025-11-03T21:54:40.995Z 353ms 88/88/88 100% R:151und1.group
| NS | ns-canada.topdns.com | ||||||
| A | 109.201.142.225🇳🇱 NFOrce Internet Services :: 43350 | ||||||
| PTR | ns-canada.topdns.com | ||||||
| NS | ns-uk.topdns.com | ||||||
| A | 77.247.183.137🇳🇱 NFOrce Internet Services :: 43350 | ||||||
| PTR | ns-uk.topdns.com | ||||||
| NS | ns-usa.topdns.com | ||||||
| A | 46.166.189.99🇳🇱 NFOrce Internet Services :: 43350 | ||||||
| PTR | ns-usa.topdns.com | ||||||
| A | 161.35.225.48🇺🇸 DIGITALOCEAN | ||||||
| MX | smtp02.topdns.com | ||||||
| A | 77.247.183.138🇳🇱 NFOrce Internet Services :: 43350 | ||||||
| PTR | smtp02.topdns.com | ||||||
| MX | smtp03.topdns.com | ||||||
| A | 85.159.232.242🇳🇱 NFOrce Internet Services :: 43350 | ||||||
| PTR | smtp03.topdns.com | ||||||
| MX | smtp04.topdns.com | ||||||
| A | 109.201.142.226🇳🇱 NFOrce Internet Services :: 43350 | ||||||
| PTR | smtp04.topdns.com | ||||||
| A | 46.4.54.187🇩🇪 Hetzner | ||||||
| PTR | 1337.prosec.tech | ||||||
group
| NS | v0n0.nic.group | ||||||
| NS | v0n1.nic.group | ||||||
| NS | v0n2.nic.group | ||||||
| NS | v0n3.nic.group | ||||||
| NS | v2n0.nic.group | ||||||
| NS | v2n1.nic.group | ||||||
Up
relay.1und1.group |
Starts with same word
Starts similarily
AI analysis
1und1.group is parent of relay.1und1.group.
1und1.group points to a single IP: 46.4.54.187.
Other host names such as 1337.prosec.tech and relay.1und1.group share IP numbers with 1und1.group.
1und1.group is delegated to three name servers: ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com.
1und1.group at least partially shares its name servers with other domains, for instance kidelese.com, bubstore.com, original-dlploms.com, wcwg.org and thxforthe.info.
Host names with two IP numbers:
ns-usa.topdns.com points to 46.166.189.99 and 161.35.225.48.
Host names with one IP number:
ns-canada.topdns.com points to 109.201.142.225.
ns-uk.topdns.com points to 77.247.183.137.
1und1.group is handled by three mail servers: smtp02.topdns.com, smtp03.topdns.com and smtp04.topdns.com.
1und1.group shares some mail servers with other domains, including vittoria.edu.pl, planimhaus4bilas.com, alexissanti.com, webby.me and pozyczka-pol.com.
These mail servers are commonly used alongside the mail servers smtp01.topdns.com and smtp09.topdns.com.
Host names with one IP number:
smtp02.topdns.com points to: 77.247.183.138.
smtp03.topdns.com points to: 85.159.232.242.
smtp04.topdns.com points to: 109.201.142.226.