express-o.org - robtex.com
express-o.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=1774787299 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.udag.de2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 13:06:52
● 2026-03-29 12:48:34
●NSns.udag.net2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 13:06:52
● 2026-03-29 12:48:34
●NSns.udag.org2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 13:06:52
● 2026-03-29 12:48:34
○NSns01.one.com2015-10-28 → 2016-09-22 · 4 obs
● 2016-09-22 04:08:22
○ 2017-10-14 15:11:18
○ 2026-03-29 12:48:34
○NSns02.one.com2015-10-28 → 2016-09-22 · 4 obs
● 2016-09-22 04:08:22
○ 2017-10-14 15:11:18
○ 2026-03-29 12:48:34
●MXexpresso-org01i.mail.protection.outlook.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 13:06:52
● 2026-03-29 12:48:34
○MXmx1.pub.mailpod1-wdc1.one.com2015-10-28 → 2016-09-22 · 4 obs
● 2016-09-22 04:08:22
○ 2017-10-14 15:11:18
○ 2026-03-29 12:48:34
○MXmx2.pub.mailpod1-wdc1.one.com2015-10-28 → 2016-09-22 · 4 obs
● 2016-09-22 04:08:22
○ 2017-10-14 15:11:18
○ 2026-03-29 12:48:34
○A104.37.35.662015-10-28 → 2016-04-04 · 4 obs
● 2016-04-04 05:32:48
○ 2016-09-22 04:08:22
○ 2026-03-29 12:48:34
○A104.37.35.932016-09-22 → 2016-09-22 · 4 obs
● 2016-09-22 04:08:22
○ 2017-10-14 15:11:18
○ 2026-03-29 12:48:34
●A145.14.227.382026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 13:06:52
● 2026-03-29 12:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| express-o.org | ns.udag.de, ns.udag.org, ns.udag.net | 2 records |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.org, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for express-o.org (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 145.14.227.38 |
| NS | 3 | ns.udag.de, ns.udag.net... |
| MX | 1 | expresso-org01i.mail.protection.outlook. |
| TXT | 2 | MS=ms36813510, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.org, ns.udag.org)
Analysis
IP Addresses
express-o.org resolves to a single IP address: 145.14.227.38.
Name Servers
express-o.org is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
express-o.org at least partially shares name servers with other domains, including pkv.com, umbrello.org, iot-brick.com, schulmun.de and weiterbildungswoche.de.
Host names with two IP numbers:
ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253
ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253
ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253
Mail Servers
express-o.org is handled by a single mail server, expresso-org01i.mail.protection.outlook.com.
Hostname expresso-org01i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::20, 52.101.68.5, 52.101.68.10, 52.101.68.27 and 52.101.73.16.