quadtech.us - robtex.com
quadtech.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1775533310 | ||||||
Same first word
quadtech.com.hk |
quadtech.eu |
quadtech.co.th |
quadtech.nl |
quadtech.co.uk |
quadtech.us |
quadtech.se |
quadtech.com.my |
quadtech.in |
quadtech.com |
quadtech.de |
quadtech.com.au |
quadtech.ru |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.afternic.com2026-04-05 → 2026-04-07 · 2 obs
● 2026-04-07 04:17:38
●NSns2.afternic.com2026-04-05 → 2026-04-07 · 2 obs
● 2026-04-07 04:17:38
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-04-05 → 2026-04-07 · 2 obs
● 2026-04-07 04:17:38
●A13.248.169.482026-04-05 → 2026-04-07 · 3 obs
● 2026-04-05 18:44:46
● 2026-04-07 04:17:38
○A141.8.225.312016-03-18 → 2017-05-14 · 4 obs
● 2017-05-14 20:01:34
○ 2026-02-28 02:14:32
○ 2026-04-07 04:17:38
●A76.223.54.1462026-04-05 → 2026-04-07 · 3 obs
● 2026-04-05 18:44:46
● 2026-04-07 04:17:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| quadtech.us | ns1.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadtech.us (unsigned zone)
⏱️ Timing
Total: 3655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
quadtech.us points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as traveldio.com, bluebeesolutions.com, safelocksmiami.com, ketrena.mix.hot.(0x736578).photos and com.sixsky.com share IPs with quadtech.us.
Name Servers
quadtech.us is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
quadtech.us at least partially shares name servers with other domains, for example 116profile.tubidy.us, turn-on.com, staktrading.net, www.envodigital.co.uk and adsig.com.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69
verification-m3erh32ujyoastvophjvuz.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146