qdc.org - robtex.com
qdc.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784849406 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSns-1246.awsdns-27.org2026-06-04 → 2026-07-23 · 3 obs
● 2026-06-04 17:54:04
● 2026-07-23 23:50:46
●NSns-1671.awsdns-16.co.uk2026-06-04 → 2026-07-23 · 3 obs
● 2026-06-04 17:54:04
● 2026-07-23 23:50:46
●NSns-295.awsdns-36.com2026-06-04 → 2026-07-23 · 3 obs
● 2026-06-04 17:54:04
● 2026-07-23 23:50:46
●NSns-685.awsdns-21.net2026-06-04 → 2026-07-23 · 3 obs
● 2026-06-04 17:54:04
● 2026-07-23 23:50:46
○NSns05.domaincontrol.com2015-07-04 → 2018-06-13 · 4 obs
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
○NSns06.domaincontrol.com2015-07-04 → 2018-06-13 · 4 obs
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
○NSpark5.secureserver.net2018-06-13 → 2018-06-13 · 4 obs
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
○NSpark6.secureserver.net2018-06-13 → 2018-06-13 · 4 obs
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
○MXmailstore1.secureserver.net2015-07-04 → 2018-06-13 · 4 obs
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
●MXmx01.mail.icloud.com2026-06-04 → 2026-07-23 · 3 obs
● 2026-06-04 17:54:04
● 2026-07-23 23:50:46
●MXmx02.mail.icloud.com2026-06-04 → 2026-07-23 · 3 obs
● 2026-06-04 17:54:04
● 2026-07-23 23:50:46
○MXsmtp.secureserver.net2015-07-04 → 2018-06-13 · 4 obs
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
○A50.63.202.622016-06-18 → 2018-06-13 · 5 obs
● 2016-06-18 22:13:06
● 2018-06-13 07:33:04
○ 2026-06-04 17:54:04
○ 2026-07-23 23:50:46
○A72.167.232.2012015-07-04 → 2016-05-06 · 4 obs
● 2016-05-06 23:56:48
○ 2016-06-18 22:13:06
○ 2026-07-23 23:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| qdc.org | ns-1671.awsdns-16.co.uk, ns-1246.awsdns-27.org, ns-295.awsdns-36.com, ns-685.awsdns-21.net | 2 records |
✅ Authoritative Response
Server:205.251.193.39
NS records: ns-1671.awsdns-16.co.uk, ns-1246.awsdns-27.org, ns-295.awsdns-36.com, ns-685.awsdns-21.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdc.org (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1246.awsdns-27.org, ns-1671.awsdns-16.co.uk... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | NETORGFT9130775.onmicrosoft.com, apple-domain=3qieiy49z8P9PmNR... |
| SOA | 1 | ns-1246.awsdns-27.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1246.awsdns-27.org, ns-1246.awsdns-27.org)
Analysis
Name Servers
The authoritative name servers for qdc.org are ns-295.awsdns-36.com, ns-685.awsdns-21.net, ns-1246.awsdns-27.org and ns-1671.awsdns-16.co.uk.
At least some of qdc.org's name servers are shared with other domains, for example michiganpeoplerecords.org, aot-technologies.com, kbet789.com and two more.
These name servers tend to be used in conjunction with the name servers ns-277.awsdns-34.com.
Four hostnames, each resolving to a pair of IP addresses: ns-295.awsdns-36.com directs to 205.251.193.39 and 2600:9000:5301:2700::1; ns-685.awsdns-21.net directs to 205.251.194.173 and 2600:9000:5302:ad00::1; ns-1246.awsdns-27.org directs to 205.251.196.222 and 2600:9000:5304:de00::1; ns-1671.awsdns-16.co.uk directs to 205.251.198.135 and 2600:9000:5306:8700::1.
Mail Servers
Mail for qdc.org is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.
qdc.org uses an identical mail server configuration to several other domains — among them d-dv.com, woestforum.nl, reuvenaor.com and two more.
qdc.org has at least partial mail server overlap with other domains such as mrmacleod.com, kajaktiv.de, babar.im and two more.
Hostnames that resolve to 6 IP addresses:
mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.