sq1mail.com - robtex.com
sq1mail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.225.245.168🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix | ||||||
| PTR | secqureone.com | ||||||
| NS | ns-771.awsdns-32.net ⭐ | ||||||
| A | 2600:9000:5303:300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-771.awsdns-32.net | ||||||
| A | 205.251.195.3🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-771.awsdns-32.net | ||||||
| NS | ns-1176.awsdns-19.org | ||||||
| A | 2600:9000:5304:9800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1176.awsdns-19.org | ||||||
| A | 205.251.196.152🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1176.awsdns-19.org | ||||||
| NS | ns-1782.awsdns-30.co.uk | ||||||
| A | 2600:9000:5306:f600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1782.awsdns-30.co.uk | ||||||
| A | 205.251.198.246🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1782.awsdns-30.co.uk | ||||||
| NS | ns-390.awsdns-48.com | ||||||
| A | 2600:9000:5301:8600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-390.awsdns-48.com | ||||||
| A | 205.251.193.134🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-390.awsdns-48.com | ||||||
| MX | sq1mail-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns-771.awsdns-32.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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 | ||||||
Subdomains
sendy.sq1mail.com |
Same first word
sq1mail.com |
DNS History
11 records (6 active, 5 former)
●NSns-1176.awsdns-19.org2019-04-19 → 2026-03-23 · 2 obs
● 2026-03-23 09:05:30
●NSns-1782.awsdns-30.co.uk2019-04-19 → 2026-03-23 · 2 obs
● 2026-03-23 09:05:30
●NSns-390.awsdns-48.com2019-04-19 → 2026-03-23 · 2 obs
● 2026-03-23 09:05:30
●NSns-771.awsdns-32.net2019-04-19 → 2026-03-23 · 2 obs
● 2026-03-23 09:05:30
○MXalt1.aspmx.l.google.com2019-04-19 → 2019-04-19 · 3 obs
○ 2026-02-18 09:40:06
○ 2026-03-23 09:05:30
○MXalt2.aspmx.l.google.com2019-04-19 → 2019-04-19 · 3 obs
○ 2026-02-18 09:40:06
○ 2026-03-23 09:05:30
○MXalt3.aspmx.l.google.com2019-04-19 → 2019-04-19 · 3 obs
○ 2026-02-18 09:40:06
○ 2026-03-23 09:05:30
○MXalt4.aspmx.l.google.com2019-04-19 → 2019-04-19 · 3 obs
○ 2026-02-18 09:40:06
○ 2026-03-23 09:05:30
○MXaspmx.l.google.com2019-04-19 → 2019-04-19 · 3 obs
○ 2026-02-18 09:40:06
○ 2026-03-23 09:05:30
●MXsq1mail-com.mail.protection.outlook.com2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 09:40:06
● 2026-03-23 09:05:30
●A54.225.245.1682026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 09:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sq1mail.com | ns-390.awsdns-48.com, ns-771.awsdns-32.net, ns-1782.awsdns-30.co.uk, ns-1176.awsdns-19.org | 1 record |
✅ Authoritative Response
Server:205.251.195.3
NS records: ns-390.awsdns-48.com, ns-771.awsdns-32.net, ns-1782.awsdns-30.co.uk, ns-1176.awsdns-19.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sq1mail.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.225.245.168 |
| NS | 4 | ns-1176.awsdns-19.org, ns-1782.awsdns-30.co.uk... |
| MX | 1 | sq1mail-com.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-771.awsdns-32.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-390.awsdns-48.com)
Analysis
Hierarchy
sq1mail.com is a parent of sendy.sq1mail.com.
IP Addresses
sq1mail.com points to a single IP address: 54.225.245.168.
Other host names, for instance secqureone.com, share IP numbers with sq1mail.com.
Name Servers
sq1mail.com is delegated to four name servers: ns-390.awsdns-48.com, ns-771.awsdns-32.net, ns-1176.awsdns-19.org and ns-1782.awsdns-30.co.uk.
At least part of the name servers for sq1mail.com are shared with other domains, for instance conferencing-with-event-services.com, d3q4j2vmsuhdgz.cloudfront.net, tasappdev.com, ardvaark.net and cuemail.net.
These name servers are often used together with ns-63.awsdns-07.com, ns-1300.awsdns-34.org and ns-1579.awsdns-05.co.uk.
Host names with two IP numbers:
ns-390.awsdns-48.com points to: 2600:9000:5301:8600::1 and 205.251.193.134
ns-771.awsdns-32.net points to: 2600:9000:5303:300::1 and 205.251.195.3
ns-1176.awsdns-19.org points to: 2600:9000:5304:9800::1 and 205.251.196.152
ns-1782.awsdns-30.co.uk points to: 2600:9000:5306:f600::1 and 205.251.198.246
Mail Servers
The mail server for sq1mail.com is sq1mail-com.mail.protection.outlook.com.