questback.it - dns.ninja
questback.it
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-08-08 #14 | ||||||
Same first word
Similar names
DNS History
20 records (8 active, 12 former)
○NSns1.ascio.net2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
●NSns1.dnshost.net2026-03-31 → 2026-08-08 · 3 obs
● 2026-03-31 13:10:44
● 2026-08-08 13:11:28
○NSns1.opst.de2017-03-19 → 2020-01-31 · 5 obs
● 2017-03-19 12:27:14
● 2020-01-31 18:06:52
○ 2026-03-31 13:10:44
○ 2026-08-08 13:11:28
○NSns2.ascio.net2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
●NSns2.dnshost.net2026-03-31 → 2026-08-08 · 3 obs
● 2026-03-31 13:10:44
● 2026-08-08 13:11:28
○NSns2.opst.de2017-03-19 → 2020-01-31 · 5 obs
● 2017-03-19 12:27:14
● 2020-01-31 18:06:52
○ 2026-03-31 13:10:44
○ 2026-08-08 13:11:28
○NSns3.ascio.net2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
●MXalt1.aspmx.l.google.com2015-07-06 → 2026-08-08 · 2 obs
● 2026-08-08 13:11:28
●MXalt2.aspmx.l.google.com2015-07-06 → 2026-08-08 · 2 obs
● 2026-08-08 13:11:28
●MXalt3.aspmx.l.google.com2017-03-19 → 2026-08-08 · 3 obs
● 2017-03-19 12:27:14
● 2026-08-08 13:11:28
●MXalt4.aspmx.l.google.com2017-03-19 → 2026-08-08 · 3 obs
● 2017-03-19 12:27:14
● 2026-08-08 13:11:28
●MXaspmx.l.google.com2015-07-06 → 2026-08-08 · 2 obs
● 2026-08-08 13:11:28
○MXaspmx2.googlemail.com2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
○MXaspmx3.googlemail.com2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
○MXaspmx4.googlemail.com2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
○MXaspmx5.googlemail.com2015-07-06 → 2016-07-03 · 4 obs
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
●A185.157.223.2502026-03-31 → 2026-08-08 · 3 obs
● 2026-03-31 13:10:44
● 2026-08-08 13:11:28
○A185.26.230.1302015-11-18 → 2016-07-03 · 5 obs
● 2015-11-18 04:09:54
● 2016-07-03 01:40:00
○ 2017-03-19 12:27:14
○ 2026-08-08 13:11:28
○A195.159.71.182015-07-06 → 2015-07-06 · 3 obs
○ 2015-11-18 04:09:54
○ 2026-08-08 13:11:28
○A81.28.232.942017-03-19 → 2020-01-31 · 5 obs
● 2017-03-19 12:27:14
● 2020-01-31 18:06:52
○ 2026-03-31 13:10:44
○ 2026-08-08 13:11:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, dns.nic.it, a.dns.it, r.dns.it... | - |
| questback.it | ns2.dnshost.net, ns1.dnshost.net | - |
✅ Authoritative Response
Server:91.237.67.1
NS records: ns2.dnshost.net, ns1.dnshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for questback.it (unsigned zone)
⏱️ Timing
Total: 3355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.157.223.250 |
| NS | 2 | ns2.dnshost.net, ns1.dnshost.net |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns1.dnshost.net zonemaster.dnshost.net |
Analysis
IP Addresses
questback.it resolves to just one IP address, 185.157.223.250.
Two other host names, along with hemmaplan.com, activelights.se and logistik.nu, also share IP numbers with questback.it.
Name Servers
questback.it uses two name servers for its delegation: ns1.dnshost.net and ns2.dnshost.net.
questback.it shares its NS records with other domains, for example sgssearch.nl, aspdammskolan.se, ra-el.se and two others.
questback.it partially shares its NS delegation with several other domains, including blomstertoppen.se, kabelteknik.se, flightnetwork.com.mx and two others.
These name servers are regularly seen alongside ns1.nameisp.info and ns2.nameisp.info as name servers.
The two host names ns1.dnshost.net and ns2.dnshost.net each have a pair of IP addresses: ns1.dnshost.net has 91.237.67.1 and 2a0b:8e00::10, and ns2.dnshost.net has 185.167.176.1 and 2a0b:8e00:1::10.
Mail Servers
questback.it is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between questback.it and other domains, including otrfilms.com, ns500754.ns500671.ns500731.ns500754.ns500704.ns500671.ns500688.ns500688.ns500704.ns500678.ns500678.ns500671.lusty(0x736c7574)z.com, ns500758.ns500759.ns500758.ns500758.ns500735.ns500736.ns500736.ns500735.ns500736.ns500619.ns500576.ns500576.ns500576.trackreceptor.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 172.253.63.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.