ebolagrandchallenge.com - robtex.com
ebolagrandchallenge.com
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=1774889377 | ||||||
Same first word
ebolagrandchallenge.com |
ebolagrandchallenge.net |
ebolagrandchallenge.org |
DNS History
13 records (3 active, 10 former)
●NSblue.foundationdns.com2026-02-14 → 2026-03-30 · 3 obs
● 2026-02-14 17:00:02
● 2026-03-30 17:06:06
●NSblue.foundationdns.net2026-02-14 → 2026-03-30 · 3 obs
● 2026-02-14 17:00:02
● 2026-03-30 17:06:06
●NSblue.foundationdns.org2026-02-14 → 2026-03-30 · 3 obs
● 2026-02-14 17:00:02
● 2026-03-30 17:06:06
○NSdns1.cscdns.net2017-11-09 → 2017-11-09 · 4 obs
● 2017-11-09 23:40:32
○ 2026-02-14 17:00:02
○ 2026-03-30 17:06:06
○NSdns2.cscdns.net2017-11-09 → 2017-11-09 · 4 obs
● 2017-11-09 23:40:32
○ 2026-02-14 17:00:02
○ 2026-03-30 17:06:06
○NSns43.worldnic.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-11-09 23:40:32
○ 2026-03-30 17:06:06
○NSns44.worldnic.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-11-09 23:40:32
○ 2026-03-30 17:06:06
○MXcustmx.cscdns.net2017-11-09 → 2026-02-14 · 5 obs
● 2017-11-09 23:40:32
● 2026-02-14 17:00:02
○ 2026-02-28 17:19:16
○ 2026-03-30 17:06:06
○MXp.webcom.ctmail.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-11-09 23:40:32
○ 2026-03-30 17:06:06
○A198.185.159.1442016-12-17 → 2026-02-14 · 4 obs
● 2026-02-14 17:00:02
○ 2026-02-28 17:19:16
○ 2026-03-30 17:06:06
○A198.185.159.1452016-12-17 → 2026-02-14 · 4 obs
● 2026-02-14 17:00:02
○ 2026-02-28 17:19:16
○ 2026-03-30 17:06:06
○A198.49.23.1442016-12-17 → 2026-02-14 · 4 obs
● 2026-02-14 17:00:02
○ 2026-02-28 17:19:16
○ 2026-03-30 17:06:06
○A198.49.23.1452016-12-17 → 2026-02-14 · 4 obs
● 2026-02-14 17:00:02
○ 2026-02-28 17:19:16
○ 2026-03-30 17:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| ebolagrandchallenge.com | blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org | 6 records |
✅ Authoritative Response
Server:108.162.198.1
NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ebolagrandchallenge.com (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | blue.foundationdns.com, blue.foundationdns.net... |
| TXT | 2 | atlassian-domain-verification=srl2cvrxmr, v=spf1 -all |
| SOA | 1 | blue.foundationdns.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (blue.foundationdns.com, blue.foundationdns.com, blue.foundationdns.com...)
Analysis
Name Servers
The delegation for ebolagrandchallenge.com is handled by three name servers: blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.
ebolagrandchallenge.com at least partially shares name servers with other domains, for instance intramed-communications.net, celebritys-choice.com, tus-prism.com, campusrec.utah.edu and hybrid-analysis.com.
these name servers are often used with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, fiber.utah.edu, ns5.utah.edu, ns6.utah.edu and ns.utah.edu.
Host names with six IP numbers:
blue.foundationdns.com points to: 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1.
blue.foundationdns.net points to: 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31.
blue.foundationdns.org points to: 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61.