oncotypedx.org - robtex.com
oncotypedx.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | ns-1135.awsdns-13.org ⭐ | ||||||
| A | 2600:9000:5304:6f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| A | 205.251.196.111🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| NS | ns-1894.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1894.awsdns-44.co.uk | ||||||
| A | 205.251.199.102🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1894.awsdns-44.co.uk | ||||||
| NS | ns-727.awsdns-26.net | ||||||
| A | 2600:9000:5302:d700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-727.awsdns-26.net | ||||||
| A | 205.251.194.215🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-727.awsdns-26.net | ||||||
| NS | ns-77.awsdns-09.com | ||||||
| A | 2600:9000:5300:4d00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-77.awsdns-09.com | ||||||
| A | 205.251.192.77🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-77.awsdns-09.com | ||||||
| SOA | ns-1135.awsdns-13.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1775938128 | ||||||
Same first word
DNS History
7 records (5 active, 2 former)
●NSns-1135.awsdns-13.org2026-03-01 → 2026-04-11 · 3 obs
● 2026-03-01 16:14:26
● 2026-04-11 20:28:44
●NSns-1894.awsdns-44.co.uk2026-03-01 → 2026-04-11 · 3 obs
● 2026-03-01 16:14:26
● 2026-04-11 20:28:44
●NSns-727.awsdns-26.net2026-03-01 → 2026-04-11 · 3 obs
● 2026-03-01 16:14:26
● 2026-04-11 20:28:44
●NSns-77.awsdns-09.com2026-03-01 → 2026-04-11 · 3 obs
● 2026-03-01 16:14:26
● 2026-04-11 20:28:44
○NSudns1.ultradns.net2015-08-21 → 2017-04-04 · 4 obs
● 2017-04-04 08:55:08
○ 2026-03-01 16:14:26
○ 2026-04-11 20:28:44
○NSudns2.ultradns.net2015-08-21 → 2017-04-04 · 4 obs
● 2017-04-04 08:55:08
○ 2026-03-01 16:14:26
○ 2026-04-11 20:28:44
●A204.74.99.1002015-08-21 → 2026-04-11 · 2 obs
● 2026-04-11 20:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| oncotypedx.org | ns-77.awsdns-09.com, ns-727.awsdns-26.net, ns-1135.awsdns-13.org, ns-1894.awsdns-44.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.192.77
NS records: ns-77.awsdns-09.com, ns-727.awsdns-26.net, ns-1135.awsdns-13.org, ns-1894.awsdns-44.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oncotypedx.org (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | ns-1135.awsdns-13.org, ns-1894.awsdns-44.co.uk... |
| SOA | 1 | ns-1135.awsdns-13.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1135.awsdns-13.org)
Analysis
IP Addresses
oncotypedx.org points to a single IP number: 204.74.99.100.
Other host names, for instance maasmechelenvillage.eu, mycenterwellgastonia.com, hawker.programmer.net, beengineeringconference.com and vaio.sony.at share IP numbers with oncotypedx.org.
Name Servers
oncotypedx.org is delegated to four name servers: ns-77.awsdns-09.com, ns-727.awsdns-26.net, ns-1135.awsdns-13.org and ns-1894.awsdns-44.co.uk.
oncotypedx.org shares name servers with other domains at least partially, for instance tile.systems, paullaney.com.au, kotor.ca, paku.info and d3ajhjco4zy84g.cloudfront.net.
These name servers are commonly used with ns-312.awsdns-39.com, ns-987.awsdns-59.net, ns-1849.awsdns-39.co.uk and ns-912.awsdns-50.net.
Host names with two IP numbers:
ns-77.awsdns-09.com resolves to 2600:9000:5300:4d00::1 and 205.251.192.77.
ns-727.awsdns-26.net resolves to 2600:9000:5302:d700::1 and 205.251.194.215.
ns-1135.awsdns-13.org resolves to 2600:9000:5304:6f00::1 and 205.251.196.111.
ns-1894.awsdns-44.co.uk resolves to 2600:9000:5307:6600::1 and 205.251.199.102.