iuoe.org - robtex.com
iuoe.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.49.104.57🇺🇸 Microsoft | ||||||
| NS | auth1.dns.cogentco.com ⭐ | ||||||
| A | 2001:550:1:a::d🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d🇺🇸 COGENT | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 COGENT | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| MX | iuoe-org.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ... | ||||||
| TXT | sophos-domain-verification=15457eaff39d90fc2514c18d0822a6f76adaf3c257a4b00161... | ||||||
| TXT | apple-domain-verification=3NDLtl99gDfA9NrY | ||||||
| TXT | 9daae536bdce410cabede00e73616b9a | ||||||
| TXT | MS=ms95247694 | ||||||
| SOA | auth1.dns.cogentco.comdns@cogentco.com 2026-02-13 #9 | ||||||
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=1771291736 | ||||||
rank #22212 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #990,526
PTR for
Up
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSauth1.dns.cogentco.com2015-08-27 → 2026-02-23 · 2 obs
● 2026-02-23 11:57:44
●NSauth2.dns.cogentco.com2015-08-27 → 2026-02-23 · 2 obs
● 2026-02-23 11:57:44
○NSauth4.dns.cogentco.com2015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
○NSauth5.dns.cogentco.com2015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
○MXd47368a.ess.barracudanetworks.com2015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
○MXd47368b.ess.barracudanetworks.com2015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
●MXiuoe-org.mail.protection.outlook.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 11:57:42
● 2026-02-23 11:57:44
○MXmail.iuoe.org2015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
○MXmail2.iuoe.org2015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
●A20.49.104.572026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 11:57:42
● 2026-02-23 11:57:44
○A38.127.157.2172015-08-27 → 2017-01-10 · 4 obs
● 2017-01-10 03:01:02
○ 2026-02-23 11:57:42
○ 2026-02-23 11:57:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| iuoe.org | auth1.dns.cogentco.com, auth2.dns.cogentco.com | - |
✅ Authoritative Response
Server: 66.28.0.30
NS records: auth1.dns.cogentco.com, auth2.dns.cogentco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iuoe.org (unsigned zone)
⏱️ Timing
Total: 74ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.49.104.57 |
| NS | 2 | auth2.dns.cogentco.com, auth1.dns.cogentco.com |
| MX | 1 | iuoe-org.mail.protection.outlook.com (pr |
| TXT | 5 | MS=ms95247694, 9daae536bdce410cabede00e73616b9a... |
| SOA | 1 | auth1.dns.cogentco.com dns.cogentco.com |
AI analysis
iuoe.org is a parent of www.iuoe.org and magazine.iuoe.org.
iuoe.org points to a single IP address: 20.49.104.57.
Other host names such as hosts.otd-api-east-us-20181221.azurewebsites.net, midashboard.com, ecxmarketplace.com, www.iuoe.org and mylifeline.io share IP numbers with iuoe.org.
iuoe.org is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
iuoe.org uses the same name server setup as other domains, including 126.142.38.in-addr.arpa, 133.72.38.in-addr.arpa, 107.99.38.in-addr.arpa, 188.122.38.in-addr.arpa and 68.28.66.in-addr.arpa.
At least part of the name servers for iuoe.org are shared with other domains, for instance uk.psi.com, dlf-podcastfinder.de, jdhollingsworth.com, sas.org.rs and 67.130.181.38.in-addr.arpa.
These name servers are often used together with the name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, pri1.dns.uk.psi.net, pri2.dns.uk.psi.net, pri3.dns.uk.psi.net, sec1.dns.uk.psi.net and sec2.dns.uk.psi.net.
Host names with two IP numbers:
auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.
auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.
The mail server for iuoe.org is iuoe-org.mail.protection.outlook.com.