DNSWHOIS.INFO - questback.ch
Search for IP or hostnames:
questback.ch checked at 2025-10-19T23:02:12.033Z 211ms 115/115/115 100% R:14questback.ch
| NS | ns1.dnshost.net | ||||||
| A | 2a0b:8e00::10 🇸🇪 RcodeZero Anycast DNS | ||||||
| PTR | ns1.dnshost.net | ||||||
| A | 91.237.67.1🇸🇪 RcodeZero Anycast DNS | ||||||
| PTR | ns1.dnshost.net | ||||||
| NS | ns2.dnshost.net | ||||||
| A | 2a0b:8e00:1::10 🇸🇪 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| A | 185.167.176.1🇸🇪 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c17::1b 🇺🇸 Google | ||||||
| PTR | bl-in-f27.1e100.net | ||||||
| A | 172.253.63.27🇺🇸 Google | ||||||
| PTR | bi-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1a 🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| A | 74.125.27.26🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4001:c70::1b 🇺🇸 Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| A | 192.178.209.27🇺🇸 Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4024:c0d::1a 🇺🇸 Google | ||||||
| PTR | mj-in-f26.1e100.net | ||||||
| A | 192.178.152.27🇺🇸 Google | ||||||
| PTR | mj-in-f27.1e100.net | ||||||
| A | 185.157.223.250🇸🇪 Portlane | ||||||
| PTR | redirects.domainname.systems | ||||||
ch
| NS | a.nic.ch | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
Starts with same word
Starts similarily
AI analysis
questback.ch maps to IP address 185.157.223.250.
Other host names, for instance clampall.com, h5halmstad.com, blaklader.ie, expertest.com.au and adesam.se share IP numbers with questback.ch.
Two name servers ns1.dnshost.net and ns2.dnshost.net are delegated to questback.ch.
questback.ch uses the same name server configuration as other domains, such as busnel.it, waterfun.se, nyby.com, webbhotellforetag.se and systecongroup.com.
Host names with two IPs:
ns1.dnshost.net points to 2a0b:8e00::10 and 91.237.67.1.
ns2.dnshost.net points to 2a0b:8e00:1::10 and 185.167.176.1.
questback.ch 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.
questback.ch shares mail servers with other domains at least in part, for instance luafix.es, 4irelabs.com, coversoft.com.au, madvibes.in and salonplus.nl.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and fcnqh6jf3otxmttehazowgccva42szugoiplsakzdki4s67nfzxa.mx-verification.google.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4004:c17::1b and 172.253.63.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.27
alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)