derltech.com - dns.ninja
derltech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.151.19🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s343.sureserver.com | ||||||
| NS | ns1.server343.com ⭐ | ||||||
| A | 192.252.151.19🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s343.sureserver.com | ||||||
| NS | ns2.server343.com | ||||||
| A | 192.252.152.19🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server343.com | ||||||
| MX | mail.derltech.com ⭐ | ||||||
| A | 192.252.151.19🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s343.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server343.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server343.comhostmaster@derltech.com serial=1780934797 | ||||||
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=1780933821 | ||||||
Subdomains
mail.derltech.com |
Same first word
derltech.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.s218.sureserver.com2015-08-20 → 2016-08-09 · 4 obs
● 2016-08-09 11:56:54
○ 2017-05-18 04:19:54
○ 2026-06-08 16:20:38
●NSns1.server343.com2017-05-18 → 2026-06-08 · 3 obs
● 2017-05-18 04:19:54
● 2026-06-08 16:20:38
○NSns2.s218.sureserver.com2015-08-20 → 2016-08-09 · 4 obs
● 2016-08-09 11:56:54
○ 2017-05-18 04:19:54
○ 2026-06-08 16:20:38
●NSns2.server343.com2017-05-18 → 2026-06-08 · 3 obs
● 2017-05-18 04:19:54
● 2026-06-08 16:20:38
●MXmail.derltech.com2015-08-20 → 2026-06-08 · 2 obs
● 2026-06-08 16:20:38
○A116.251.204.422015-08-20 → 2016-08-09 · 4 obs
● 2016-08-09 11:56:54
○ 2017-05-18 04:19:54
○ 2026-06-08 16:20:38
●A192.252.151.192017-05-18 → 2026-06-08 · 3 obs
● 2017-05-18 04:19:54
● 2026-06-08 16:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| derltech.com | ns1.server343.com, ns2.server343.com | 2 records |
✅ Authoritative Response
Server:192.252.152.19
NS records: ns1.server343.com, ns2.server343.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derltech.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.151.19 |
| NS | 2 | ns1.server343.com, ns2.server343.com |
| MX | 1 | mail.derltech.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server343.smtp-spf.s |
| SOA | 1 | ns1.server343.com hostmaster.derltech.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server343.com, ns2.server343.com)
Analysis
Hierarchy
mail.derltech.com is delegated beneath derltech.com.
IP Addresses
derltech.com points to a single IP number: 192.252.151.19.
Additional host names — alranbooks.com, acupuncturegeorgia.com, abovecore.com and two others — share IP numbers with derltech.com.
Name Servers
derltech.com is served by two delegated name servers, ns1.server343.com and ns2.server343.com.
derltech.com shares its name server setup with other domains, including fairrack.com, rulise.net, chandellecorp.com and two others.
ns1.server343.com → 192.252.151.19 and ns2.server343.com → 192.252.152.19: one IP number per host name.
Mail Servers
derltech.com has one mail server: mail.derltech.com.
There is one IP number for mail.derltech.com: 192.252.151.19.