openeducationweek.org - dns.ninja
openeducationweek.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=1785610046 | ||||||
Same first word
openeducationweek.org |
DNS History
10 records (9 active, 1 former)
●NSns1.linode.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●NSns2.linode.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●NSns3.linode.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●NSns4.linode.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●NSns5.linode.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●MXalt1.aspmx.l.google.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●MXaspmx.l.google.com2015-06-17 → 2026-08-01 · 2 obs
● 2026-08-01 19:11:52
●A2600:3c03::f03c:91ff:fece:3f4b2026-04-23 → 2026-08-01 · 3 obs
● 2026-04-23 07:12:20
● 2026-08-01 19:11:52
●A69.164.210.1312026-04-23 → 2026-08-01 · 3 obs
● 2026-04-23 07:12:20
● 2026-08-01 19:11:52
○A97.107.135.582015-06-17 → 2017-05-24 · 4 obs
● 2017-05-24 18:25:06
○ 2026-04-23 07:12:20
○ 2026-08-01 19:11:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| openeducationweek.org | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.4
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openeducationweek.org (unsigned zone)
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.164.210.131 |
| AAAA | 1 | 2600:3c03::f03c:91ff:fece:3f4b |
| NS | 5 | ns4.linode.com, ns5.linode.com... |
| MX | 2 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.google.com include:m |
| SOA | 1 | ns1.linode.com tech.ocwconsortium.org |
Analysis
IP Addresses
openeducationweek.org points to the IP addresses 69.164.210.131 and 2600:3c03::f03c:91ff:fece:3f4b
Among the host names that share IP numbers with openeducationweek.org are oeglobal.org, oerconsortium.org, cccoer.org and two others.
Name Servers
The authoritative name servers for openeducationweek.org are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
There is at least partial name server overlap between openeducationweek.org and other domains — devrandom.ro, bvimail.nl, nova4life.net and two more among them.
These name servers frequently co-occur with the name servers ns4.linode.com and ns5.linode.com.
Hosts with two IP numbers each:
ns1.linode.com resolves to 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com resolves to 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com resolves to 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com resolves to 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com resolves to 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
The MX records for openeducationweek.org point to two mail servers: aspmx.l.google.com and alt1.aspmx.l.google.com.
openeducationweek.org has the same mail server arrangement as a number of other domains, for example charmumu.com, hgreynclds.net, zondr.com and two more.
openeducationweek.org shares at least some of its mail servers with other domains — for example ns500698.ns500758.ns500758.ns500759.ns500758.ns500736.ns500735.ns500736.ns500735.ns500698.ns500736.ns500735.ns500708.ns500708.ns500698.ns500652.ns500576.trackreceptor.com, ns500731.ns500754.ns500742.ns500742.ns500731.ns500742.ns500731.ns500649.ns500291.ns500666.ns500666.ns500291.ns500131.lustychickser.com, ns500768.ns500758.ns500759.ns500698.ns500698.ns500736.ns500698.ns500698.ns500698.ns500576.ns500619.trackreceptor.com and two more.
These mail servers tend to be used in conjunction with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two additional mail servers.
Both aspmx.l.google.com and alt1.aspmx.l.google.com have two IP addresses each. aspmx.l.google.com resolves to 142.251.111.26 and 2607:f8b0:4004:c0b::1b; alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.