sumtech3d.com - robtex.com
sumtech3d.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=1778395406 | ||||||
MX for
sumtech3d.com |
Same first word
sumtech3d.com |
DNS History
8 records (5 active, 3 former)
○NSns1.sumtechdubai.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-17 15:44:20
○ 2026-05-10 06:54:12
●NSns1.sumtechonline.com2026-03-17 → 2026-05-10 · 3 obs
● 2026-03-17 15:44:20
● 2026-05-10 06:54:12
○NSns2.sumtechdubai.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-17 15:44:20
○ 2026-05-10 06:54:12
●NSns2.sumtechonline.com2026-03-17 → 2026-05-10 · 3 obs
● 2026-03-17 15:44:20
● 2026-05-10 06:54:12
●MXsumtech3d-com.mail.protection.outlook.com2026-03-17 → 2026-05-10 · 3 obs
● 2026-03-17 15:44:20
● 2026-05-10 06:54:12
●MXsumtech3d.com2016-12-19 → 2026-05-10 · 2 obs
● 2026-05-10 06:54:12
●A162.214.77.1822026-03-17 → 2026-05-10 · 3 obs
● 2026-03-17 15:44:20
● 2026-05-10 06:54:12
○A192.185.31.1282016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-17 15:44:20
○ 2026-05-10 06:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sumtech3d.com | ns1.sumtechonline.com, ns2.sumtechonline.com | 2 records |
✅ Authoritative Response
Server:162.214.77.182
NS records: ns1.sumtechonline.com, ns2.sumtechonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumtech3d.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.214.77.182 |
| NS | 2 | ns2.sumtechonline.com, ns1.sumtechonline.com |
| MX | 2 | sumtech3d-com.mail.protection.outlook.co, sumtech3d.com (pri: 100) |
| TXT | 3 | v=spf1 +a +mx +ip4:162.214.77.182 ~all, MS=ms64262948... |
| SOA | 1 | ns1.sumtechonline.com sales.sumtechnolog |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sumtechonline.com, ns2.sumtechonline.com)
Analysis
Mail Server Role
sumtech3d.com serves as the mail server for sumtech3d.com.
sumtech3d-com.mail.protection.outlook.com is commonly used as a mail server alongside sumtech3d.com.
IP Addresses
sumtech3d.com resolves to one IP number: 162.214.77.182.
Other host names including sumtechonline.com, ns1.sumtechonline.com, rakmachineries.com and sum.sumtechonline.com share IP numbers with sumtech3d.com.
Name Servers
sumtech3d.com's delegation uses two name servers: ns1.sumtechonline.com and ns2.sumtechonline.com.
sumtech3d.com uses the same name server setup as other domains, such as sum.sumtechonline.com, sumtechonline.com, ns1.sumtechonline.com, ns2.sumtechonline.com and rakmachineries.com.
Host names with a single IP address: ns1.sumtechonline.com points to 162.214.77.182; ns2.sumtechonline.com points to 162.214.68.83.
Mail Servers
sumtech3d.com is handled by two mail servers: sumtech3d.com and sumtech3d-com.mail.protection.outlook.com.
sumtech3d-com.mail.protection.outlook.com has eight IP numbers: 2a01:111:f403:cc2f::, 2a01:111:f403:cc30::, 2a01:111:f403:cc30::1, 2a01:111:f403:cc30::3, 52.101.147.1, 52.101.148.1, 52.101.148.3 and 52.101.148.13.
sumtech3d.com has one IP number: 162.214.77.182.