qdos.com - robtex.com
qdos.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1043.awsdns-02.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:1300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1043.awsdns-02.org | ||||||
| A | 205.251.196.19🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1043.awsdns-02.org | ||||||
| NS | ns-1869.awsdns-41.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:4d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1869.awsdns-41.co.uk | ||||||
| A | 205.251.199.77🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1869.awsdns-41.co.uk | ||||||
| NS | ns-428.awsdns-53.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:ac00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-428.awsdns-53.com | ||||||
| A | 205.251.193.172🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-428.awsdns-53.com | ||||||
| NS | ns-722.awsdns-26.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:d200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-722.awsdns-26.net | ||||||
| A | 205.251.194.210🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-722.awsdns-26.net | ||||||
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=1777003561 | ||||||
Same first word
qdos.de |
qdos.co.za |
qdos.tech |
qdos.nl |
qdos.co.uk |
qdos.email |
qdos.net |
qdos.com |
qdos.co |
qdos.com.es |
qdos.ru |
qdos.it |
qdos.com.au |
qdos.at |
qdos.com.my |
qdos.fr |
qdos.biz |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns-1043.awsdns-02.org2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 07:44:00
● 2026-04-24 04:34:00
●NSns-1869.awsdns-41.co.uk2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 07:44:00
● 2026-04-24 04:34:00
●NSns-428.awsdns-53.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 07:44:00
● 2026-04-24 04:34:00
●NSns-722.awsdns-26.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 07:44:00
● 2026-04-24 04:34:00
○NSparking1.mdnsservice.com2015-08-02 → 2015-08-02 · 3 obs
○ 2026-04-10 07:44:00
○ 2026-04-24 04:34:00
○NSparking2.mdnsservice.com2015-08-02 → 2015-08-02 · 3 obs
○ 2026-04-10 07:44:00
○ 2026-04-24 04:34:00
○A208.91.197.1602015-08-02 → 2015-08-02 · 3 obs
○ 2026-04-10 07:44:00
○ 2026-04-24 04:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| qdos.com | ns-722.awsdns-26.net, ns-428.awsdns-53.com, ns-1043.awsdns-02.org, ns-1869.awsdns-41.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.210
NS records: ns-722.awsdns-26.net, ns-428.awsdns-53.com, ns-1043.awsdns-02.org, ns-1869.awsdns-41.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdos.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-428.awsdns-53.com, ns-428.awsdns-53.com)
Analysis
Name Servers
qdos.com is delegated to four name servers: ns-428.awsdns-53.com, ns-722.awsdns-26.net, ns-1043.awsdns-02.org and ns-1869.awsdns-41.co.uk.
qdos.com at least partially shares name servers with other domains, for instance tattooshop.cl, emeraldsoundconference.com, toppy.de, hdsecure.ogirys.com and helenrickard.com.
Host names with two IP numbers:
ns-428.awsdns-53.com points to 2600:9000:5301:ac00::1 and 205.251.193.172; ns-722.awsdns-26.net points to 2600:9000:5302:d200::1 and 205.251.194.210; ns-1043.awsdns-02.org points to 2600:9000:5304:1300::1 and 205.251.196.19; ns-1869.awsdns-41.co.uk points to 2600:9000:5307:4d00::1 and 205.251.199.77.