WWW.RTSAK.COM - mail.formidable.biz
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mail.formidable.biz checked at 2025-10-29T11:50:56.503Z 328ms 111/111/111 100% R:16mail.formidable.biz
| CNAME | formidable.biz | ||||||
| NS | ns1.o2switch.net | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0b::1a 🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 142.250.101.26🇺🇸 Google | ||||||
| PTR | dz-in-f26.1e100.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::1b 🇺🇸 Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 172.217.74.26🇺🇸 Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1b 🇳🇱 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| A | 142.250.102.27🇺🇸 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.27🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 109.234.161.172🇫🇷 O2SWITCH | ||||||
| PTR | 109-234-161-172.reverse.odns.fr | ||||||
formidable.biz
| NS | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| MX | aspmx.l.google.com | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 109.234.161.172🇫🇷 O2SWITCH | ||||||
Starts with same word
Starts similarily
AI analysis
mail.formidable.biz points to a single IP number: 109.234.161.172.
Other host names, for instance kakemono.fr, _dc-mx.3a6494260484.connaitresonavenir.com, mail.kine-services.com, locationvillaportovecchio.fr and caramel.o2switch.net share IP numbers with mail.formidable.biz.
Delegation for mail.formidable.biz rests with two name servers, ns1.o2switch.net and ns2.o2switch.net.
mail.formidable.biz shares the same name server setup as other domains, including damagedtvrs.co.uk, lamusee.com, gwalarn.org, myaux.be and sofor.net.
Host names with one IP number: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.
mail.formidable.biz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mail.formidable.biz shares mail servers with other domains at least in part, for instance autoolymp.sk, viskilter.dk, queenscliffgroup.com, allproli.com and bigbluesprinklers.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, mailin1.autoolymp.sk and mailin2.autoolymp.sk.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:3001::1b and 172.217.74.26.
alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.