4techsolution.com - dns.ninja
4techsolution.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.80.89.112🇺🇸 AS18590204.80.89.0/24 | ||||||
| NS | ns1.nexternet.net ⭐ | ||||||
| A | 204.80.89.112🇺🇸 AS18590204.80.89.0/24 | ||||||
| NS | ns2.nexternet.net | ||||||
| A | 204.80.89.121🇺🇸 AS18590204.80.89.0/24 | ||||||
| MX | 4techsolution.com ⭐ | ||||||
| A | 204.80.89.112🇺🇸 AS18590204.80.89.0/24 | ||||||
| TXT | v=spf1 +a +mx +ip4:204.80.89.112 ~all | ||||||
| SOA | ns1.nexternet.netpostmaster@4techsolution.com 2021-04-27 #7 | ||||||
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=1786513464 | ||||||
MX for
4techsolution.com |
Same first word
4techsolution.com |
DNS History
12 records (4 active, 8 former)
●NSns1.nexternet.net2026-07-14 → 2026-08-12 · 3 obs
● 2026-07-14 18:42:14
● 2026-08-12 05:52:34
●NSns2.nexternet.net2026-07-14 → 2026-08-12 · 3 obs
● 2026-07-14 18:42:14
● 2026-08-12 05:52:34
○NSns55.hostingcare.net2015-07-25 → 2017-03-20 · 4 obs
● 2017-03-20 14:13:42
○ 2026-07-14 18:42:14
○ 2026-08-12 05:52:34
○NSns56.hostingcare.net2015-07-25 → 2017-03-20 · 4 obs
● 2017-03-20 14:13:42
○ 2026-07-14 18:42:14
○ 2026-08-12 05:52:34
○NSns59.hostingcare.net2015-11-25 → 2017-03-20 · 5 obs
● 2015-11-25 14:05:36
● 2017-03-20 14:13:42
○ 2026-07-14 18:42:14
○ 2026-08-12 05:52:34
○NSns60.hostingcare.net2015-11-25 → 2017-03-20 · 5 obs
● 2015-11-25 14:05:36
● 2017-03-20 14:13:42
○ 2026-07-14 18:42:14
○ 2026-08-12 05:52:34
○NSwms111.hostingcare.net2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-25 14:05:36
○ 2026-08-12 05:52:34
●MX4techsolution.com2026-07-14 → 2026-08-12 · 3 obs
● 2026-07-14 18:42:14
● 2026-08-12 05:52:34
○MXmail.4techsolution.com2015-07-25 → 2017-03-20 · 4 obs
● 2017-03-20 14:13:42
○ 2026-07-14 18:42:14
○ 2026-08-12 05:52:34
●A204.80.89.1122026-07-14 → 2026-08-12 · 3 obs
● 2026-07-14 18:42:14
● 2026-08-12 05:52:34
○A50.97.207.32015-07-25 → 2016-07-09 · 4 obs
● 2016-07-09 21:11:00
○ 2017-03-20 14:13:42
○ 2026-08-12 05:52:34
○A98.142.100.662017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 14:13:42
○ 2026-07-14 18:42:14
○ 2026-08-12 05:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4techsolution.com | ns1.nexternet.net, ns2.nexternet.net | - |
✅ Authoritative Response
Server:204.80.89.121
NS records: ns1.nexternet.net, ns2.nexternet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4techsolution.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.80.89.112 |
| NS | 2 | ns2.nexternet.net, ns1.nexternet.net |
| MX | 1 | 4techsolution.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:204.80.89.112 ~all |
| SOA | 1 | ns1.nexternet.net postmaster.4techsoluti |
Analysis
Mail Server Role
4techsolution.com is listed as a mail server for itself.
IP Addresses
4techsolution.com resolves to one IP address: 204.80.89.112.
chicagolimusinas.com, polishamericancongresscharitablefoundation.org, orzelbialy.com and two other host names share IP numbers with 4techsolution.com.
Name Servers
4techsolution.com is served by two delegated name servers, ns1.nexternet.net and ns2.nexternet.net.
4techsolution.com uses the same name servers as several other domains — among them ccbh.org, paccf.org, limousineofchicago.com and two more.
4techsolution.com partially shares its NS delegation with several other domains, including prawoimigracyjne.com, nexternet.com, immigrationphysicalexams.com and two others.
These name servers are regularly seen alongside ns2.webhostingstar.com and ns.webhostingstar.com as name servers.
ns1.nexternet.net resolves to 204.80.89.112. ns2.nexternet.net resolves to 204.80.89.121. Both host names point to a single IP number.
Mail Servers
Mail for 4techsolution.com is handled by one mail server — 4techsolution.com.
There is one IP number for 4techsolution.com: 204.80.89.112.