quantech.us - robtex.com
quantech.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.116.78.243🇺🇸 Microsoft137.116.0.0/16 | ||||||
| NS | ns21.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | quantech-us.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms14854350 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | quantech-other.azurewebsites.net | ||||||
| SOA | NS21.WORLDNIC.COMnamehost@WORLDNIC.COM serial=121021214 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1788027150 | ||||||
Same first word
Similar names
Previous names
Next names
quantechserv.us |
quantegra.us |
quantel.us |
quantell.us |
quantellis.us |
quantem.us |
quanten.us |
quanterix.us |
quanti-fi.us |
quanti.us |
quantia.us |
quantiamd.us |
quantic.us |
quanticnow.us |
quantico.us |
quanticycle.us |
quantif.us |
DNS History
6 records (4 active, 2 former)
●NSns21.worldnic.com2015-05-01 → 2026-08-29 · 2 obs
● 2026-08-29 18:46:20
●NSns22.worldnic.com2015-05-01 → 2026-08-29 · 2 obs
● 2026-08-29 18:46:20
○MXmail.quantech.us2015-05-01 → 2017-05-20 · 4 obs
● 2017-05-20 00:38:36
○ 2026-08-25 19:25:28
○ 2026-08-29 18:46:20
●MXquantech-us.mail.protection.outlook.com2026-08-25 → 2026-08-29 · 3 obs
● 2026-08-25 19:25:28
● 2026-08-29 18:46:20
●A137.116.78.2432026-08-25 → 2026-08-29 · 3 obs
● 2026-08-25 19:25:28
● 2026-08-29 18:46:20
○A69.38.137.352015-05-01 → 2017-05-20 · 4 obs
● 2017-05-20 00:38:36
○ 2026-08-25 19:25:28
○ 2026-08-29 18:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| quantech.us | ns22.worldnic.com, ns21.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns22.worldnic.com, ns21.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantech.us (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.116.78.243 |
| NS | 2 | ns22.worldnic.com, ns21.worldnic.com |
| MX | 1 | quantech-us.mail.protection.outlook.com |
| TXT | 3 | MS=ms14854350, quantech-other.azurewebsites.net... |
| SOA | 1 | NS21.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
quantech.us resolves to just one IP address, 137.116.78.243.
Two other host names, along with medpt.net, mail.masterpieceinstall.com and wnsm.com, also share IP numbers with quantech.us.
Name Servers
quantech.us uses two name servers for its delegation: ns21.worldnic.com and ns22.worldnic.com.
quantech.us shares its NS records with other domains, for example rmwithaview.com, shmmarine.com, laurie-pujalt.com and two others.
Each of ns21.worldnic.com and ns22.worldnic.com has one IP address: ns21.worldnic.com uses 162.159.26.132 and ns22.worldnic.com uses 162.159.27.77.
Mail Servers
The sole mail server for quantech.us is quantech-us.mail.protection.outlook.com.