WWW.RTSAK.COM - grub4.de
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grub4.de checked at 2025-10-13T10:01:33.794Z 262ms 87/87/87 100% R:16grub4.de
| NS | ns1.rainbow-web.com | ||||||
| A | 2001:67c:1bc::21 🇦🇹 RcodeZero Anycast DNS | ||||||
| PTR | ns1.mainns.de | ||||||
| A | 192.174.68.21🇦🇹 RcodeZero Anycast DNS | ||||||
| PTR | ns1.mainns.de | ||||||
| NS | ns2.rainbow-web.com | ||||||
| A | 2001:67c:10b8::21 🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.mainns.eu | ||||||
| A | 176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.mainns.eu | ||||||
| NS | ns3.rainbow-web.com | ||||||
| A | 2001:67c:1bc::20 🇦🇹 RcodeZero Anycast DNS | ||||||
| PTR | ns3.mainns.net | ||||||
| A | 192.174.68.20🇦🇹 RcodeZero Anycast DNS | ||||||
| PTR | ns3.mainns.net | ||||||
| MX | mail.grub4.de | ||||||
| A | 2a0a:51c0:0:11::2 🇩🇪 IP-Projects GmbH & Co. KG | ||||||
| PTR | server6.rainbow-web.com | ||||||
| A | 45.10.26.3🇩🇪 IP-Projects GmbH & Co. KG | ||||||
| PTR | server6.rainbow-web.com | ||||||
| A | 2a0a:51c0:0:11::2 🇩🇪 IP-Projects GmbH & Co. KG | ||||||
| PTR | server6.rainbow-web.com | ||||||
| A | 45.10.26.3🇩🇪 IP-Projects GmbH & Co. KG | ||||||
| PTR | server6.rainbow-web.com | ||||||
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
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mail.grub4.de |
Starts with same word
grub4.de |
Starts similarily
AI analysis
The parent of mail.grub4.de is grub4.de.
grub4.de resolves to two IP numbers: 2a0a:51c0:0:11::2 and 45.10.26.3.
Other host names, for instance grund-klimatechnik.de, www.alleinunterhalter-im-saarland.de, www.mebweb.de, hockeysticks.de and mail.f5b.de share IP numbers with grub4.de.
grub4.de is delegated to three name servers: ns1.rainbow-web.com, ns2.rainbow-web.com and ns3.rainbow-web.com.
grub4.de partially shares name servers with other domains; examples include mietpark-dormagen.de, akustik-gitarrist.de, konias.de, hellwig.de and adshome.de.
Host names with two IP numbers:
ns1.rainbow-web.com points to 2001:67c:1bc::21 and 192.174.68.21.
ns2.rainbow-web.com points to 2001:67c:10b8::21 and 176.97.158.21.
ns3.rainbow-web.com points to 2001:67c:1bc::20 and 192.174.68.20.
grub4.de is handled by a single mail server, mail.grub4.de.
Host mail.grub4.de resolves to two IPs: 2a0a:51c0:0:11::2 and 45.10.26.3.