sq-head.com - robtex.com
sq-head.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=1785450037 | ||||||
Same first word
sq-head.com |
DNS History
12 records (11 active, 1 former)
●NSns55.domaincontrol.com2017-09-28 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●NSns56.domaincontrol.com2017-09-28 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●MXaspmx.l.google.com2026-04-24 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●MXaspmx2.googlemail.com2026-04-24 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●MXaspmx3.googlemail.com2026-04-24 → 2026-07-30 · 2 obs
● 2026-07-30 22:22:58
●A198.185.159.1442026-04-24 → 2026-07-30 · 3 obs
● 2026-04-24 05:22:34
● 2026-07-30 22:22:58
●A198.185.159.1452026-04-24 → 2026-07-30 · 3 obs
● 2026-04-24 05:22:34
● 2026-07-30 22:22:58
●A198.49.23.1442026-04-24 → 2026-07-30 · 3 obs
● 2026-04-24 05:22:34
● 2026-07-30 22:22:58
●A198.49.23.1452026-04-24 → 2026-07-30 · 3 obs
● 2026-04-24 05:22:34
● 2026-07-30 22:22:58
○A50.63.202.492017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-24 05:22:34
○ 2026-07-30 22:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| sq-head.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sq-head.com (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=xa_3hdSNd0twmA5, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
sq-head.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
kocreate.com, stlbeer.org, rksa.org plus two other host names have IP numbers in common with sq-head.com.
Name Servers
sq-head.com uses two name servers for its delegation: ns55.domaincontrol.com and ns56.domaincontrol.com.
The name server configuration of sq-head.com is shared with other domains, for instance sunquesttucson.com, tomissan.com, thinkinkspot.net and two others.
At least some of sq-head.com's name servers are also used by other domains, among them h2goa.com.
The two host names ns55.domaincontrol.com and ns56.domaincontrol.com each have a pair of IP addresses: ns55.domaincontrol.com has 97.74.107.28 and 2603:5:21b2::1c, and ns56.domaincontrol.com has 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
Five mail servers handle sq-head.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by sq-head.com are shared with other domains: siterecon.ai, nic.global, aprova.com.br and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c17::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.