questcas.com - robtex.com
questcas.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
questcas.com |
DNS History
14 records (14 active, 0 former)
●NSdns1.p01.nsone.net2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSdns1.p06.nsone.net2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSdns2.p06.nsone.net2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSdns3.p06.nsone.net2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSdns4.p06.nsone.net2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSns01.squarespacedns.com2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSns02.squarespacedns.com2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSns03.squarespacedns.com2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●NSns04.squarespacedns.com2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●MXsmtp.google.com2026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●A198.185.159.1442026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●A198.185.159.1452026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●A198.49.23.1442026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
●A198.49.23.1452026-02-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:11:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| questcas.com | dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net... | 4 records |
✅ Authoritative Response
Server: 198.51.45.70
NS records: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for questcas.com (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 8 | dns1.p06.nsone.net, dns2.p06.nsone.net... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=t9gU3_oO1FCYQVq |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)
Analysis
IP Addresses
questcas.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance hardrockconcretecutters.com, worshipwednesdays.com, newvisiondayspa.com, beyondbodycoaching.com and ytlearn.com share IP numbers with questcas.com.
Name Servers
questcas.com is delegated to nine name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and dns4.p06.nsone.net.
questcas.com shares name servers with other domains at least partially, for instance cestnia.com, waioli-chiba.com, stacybang.com, midnight-oil.ca and abacopublishing.com.
these name servers are commonly used with the name servers dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net and dns3.p03.nsone.net.
Host names with two IP numbers:
Host name dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1
Host name dns1.p06.nsone.net points to: 2620:4d:4000:6259:7:6:0:1 and 198.51.44.6
Host name dns2.p06.nsone.net points to: 2a00:edc0:6259:7:6::2 and 198.51.45.6
Host name dns3.p06.nsone.net points to: 2620:4d:4000:6259:7:6:0:3 and 198.51.44.70
Host name dns4.p06.nsone.net points to: 2a00:edc0:6259:7:6::4 and 198.51.45.70
Host names with one IP number:
Host name ns01.squarespacedns.com points to: 45.54.22.1
Host name ns02.squarespacedns.com points to: 45.54.22.65
Host name ns03.squarespacedns.com points to: 45.54.22.129
Host name ns04.squarespacedns.com points to: 45.54.22.193
Mail Servers
The mail server for questcas.com is smtp.google.com.
questcas.com shares the same mail server setup as other domains, including themm.com, syscore.com.ph, inventit.jp, caraa.co and zaitsev.id.au.
questcas.com shares some mail servers with other domains, including propertymgr.agency, bambole.co.kr, ked.edu.in, scot.lk and 4qdn.com.
these mail servers are commonly used with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.