u-40.com - robtex.com
u-40.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.115.118.172🇺🇸 WOWTEC-1208.115.96.0/19 Wowrack Networks Customers Blocks | ||||||
| PTR | efinitytech.com | ||||||
| NS | ns1.efinitytech.com ⭐ | ||||||
| A | 208.115.118.170🇺🇸 WOWTEC-1208.115.96.0/19 Wowrack Networks Customers Blocks | ||||||
| PTR | ns1.efinitytech.com | ||||||
| NS | ns2.efinitytech.com | ||||||
| A | 208.115.118.171🇺🇸 WOWTEC-1208.115.96.0/19 Wowrack Networks Customers Blocks | ||||||
| PTR | ns2.efinitytech.com | ||||||
| MX | mail3.efinitytech.com ⭐ | ||||||
| A | 208.115.118.131🇺🇸 WOWTEC-1208.115.96.0/19 Wowrack Networks Customers Blocks | ||||||
| PTR | mail3.efinitytech.com | ||||||
| TXT | v=spf1 a mx ip4:208.115.118.128/26 ip4:73.193.81.35/32 -all | ||||||
| SOA | ns1.efinitytech.comsupport@efinitytech.com serial=14 | ||||||
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=1778349401 | ||||||
Subdomains
www.u-40.com |
Same first word
u-40.com |
DNS History
8 records (4 active, 4 former)
○NSns.pairowoodies.com2015-06-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:28:02
○ 2026-03-15 09:28:24
○ 2026-05-09 18:17:14
●NSns1.efinitytech.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 09:28:24
● 2026-05-09 18:17:14
●NSns2.efinitytech.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 09:28:24
● 2026-05-09 18:17:14
○NSns2.pairowoodies.com2015-06-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:28:02
○ 2026-03-15 09:28:24
○ 2026-05-09 18:17:14
○MXmail.pairowoodies.com2015-06-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:28:02
○ 2026-03-15 09:28:24
○ 2026-05-09 18:17:14
●MXmail3.efinitytech.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 09:28:24
● 2026-05-09 18:17:14
●A208.115.118.1722026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 09:28:24
● 2026-05-09 18:17:14
○A74.220.163.1062015-06-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:28:02
○ 2026-03-15 09:28:24
○ 2026-05-09 18:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| u-40.com | ns1.efinitytech.com, ns2.efinitytech.com | 2 records |
✅ Authoritative Response
Server:208.115.118.171
NS records: ns1.efinitytech.com, ns2.efinitytech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u-40.com (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.115.118.172 |
| NS | 2 | ns2.efinitytech.com, ns1.efinitytech.com |
| MX | 1 | mail3.efinitytech.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:208.115.118.128/26 ip4:7 |
| SOA | 1 | ns1.efinitytech.com support.efinitytech. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.efinitytech.com, ns2.efinitytech.com)
Analysis
Hierarchy
u-40.com is the parent of www.u-40.com.
IP Addresses
u-40.com points to IP number 208.115.118.172.
For instance, other host names www.efinitytech.com, www.lockerroomfitness.com, qbr.com, plainsradiology.com and brain-eng.com share IP numbers with u-40.com.
Name Servers
u-40.com is delegated to two name servers: ns1.efinitytech.com and ns2.efinitytech.com.
u-40.com uses the same name server setup as other domains such as sigourneytractor.com, maldenhomepage.com, thegentleclipper.com, mediapolisfarmequipment.com and proscapesmaintenance.com.
u-40.com shares some name servers with other domains, for example affinity-pr.com, safeconsulting.biz, capstone-builders.com and efinitytech.com.
These name servers are commonly used together with ns1.efinitytech.local, 10.10.0.170, 10.10.0.171 and ns2.
Host names with one IP number:
ns1.efinitytech.com points to: 208.115.118.170.
ns2.efinitytech.com points to: 208.115.118.171.
Mail Servers
u-40.com is handled by a single mail server, mail3.efinitytech.com.
u-40.com shares the same mail server setup as other domains, for instance lockerroomfitness.com, elite-ems.com, lenovosalesportal.com, efinitytech.com and fishpills.com.
u-40.com shares at least partially some mail servers with other domains, for instance adp-usa.com.
mail3.efinitytech.com points to a single IP: 208.115.118.131.