offuniversity.org - robtex.com
offuniversity.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=1774434055 | ||||||
rank #55934 in the tld
Same first word
offuniversity.org |
DNS History
5 records (5 active, 0 former)
●MXmail.protonmail.ch2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 10:40:28
●MXmailsec.protonmail.ch2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 10:40:28
●A178.63.45.1682026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 10:40:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| offuniversity.org | docks16.rzone.de, shades09.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.136
NS records: docks16.rzone.de, shades09.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offuniversity.org (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.45.168 |
| NS | 2 | docks16.rzone.de, shades09.rzone.de |
| MX | 2 | mail.protonmail.ch (pri: 20), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=2b92419566219fcc, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | docks16.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
offuniversity.org resolves to a single IP: 178.63.45.168.
Name Servers
offuniversity.org has two name servers: docks16.rzone.de and shades09.rzone.de.
offuniversity.org shares the same name server setup as other domains, for example in2life.de, stammx.de, lasse.eu, frozen-margarita-shop.de and canbolat.de.
offuniversity.org shares some name servers with other domains, for example jangruber.com, gnadenbrot.de, fatzaun.com, lifecloud.de and gunnarbrune.com.
these name servers are often used with docks17.rzone.de, docks12.rzone.de, shades05.rzone.de, shades17.rzone.de, shades20.rzone.de, docks07.rzone.de, shades19.rzone.de, shades07.rzone.de, shades06.rzone.de and shades13.rzone.de.
Host names with two IP numbers:
docks16.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143; shades09.rzone.de points to: 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.
Mail Servers
offuniversity.org is served by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
offuniversity.org shares the mail server setup with other domains, for example wborland.com, villya.com, beacon5.com, stanleyrost.net and swarlee.com.
offuniversity.org shares some mail servers with other domains, at least partially; for instance zaak.ch, cergov.org, drkarma.com, serewicz.com and raumnebenan.de.
these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.