dorsu.org - robtex.com
dorsu.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=1784487904 | ||||||
Subdomains
mail.dorsu.org |
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
○NSns1.bluehost.com2015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-18 23:04:06
○ 2026-07-19 19:16:34
●NSns1.crazydomains.com2026-04-13 → 2026-07-19 · 3 obs
● 2026-04-13 22:58:34
● 2026-07-19 19:16:34
○NSns1.dnspackage.com2015-10-18 → 2017-04-08 · 5 obs
● 2015-10-18 23:04:06
● 2017-04-08 17:23:38
○ 2026-04-13 22:58:34
○ 2026-07-19 19:16:34
○NSns2.bluehost.com2015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-18 23:04:06
○ 2026-07-19 19:16:34
●NSns2.crazydomains.com2026-04-13 → 2026-07-19 · 3 obs
● 2026-04-13 22:58:34
● 2026-07-19 19:16:34
○NSns2.dnspackage.com2015-10-18 → 2017-04-08 · 5 obs
● 2015-10-18 23:04:06
● 2017-04-08 17:23:38
○ 2026-04-13 22:58:34
○ 2026-07-19 19:16:34
●MXalt1.aspmx.l.google.com2016-07-26 → 2026-07-19 · 3 obs
● 2016-07-26 05:05:32
● 2026-07-19 19:16:34
●MXalt2.aspmx.l.google.com2016-07-26 → 2026-07-19 · 3 obs
● 2016-07-26 05:05:32
● 2026-07-19 19:16:34
●MXalt3.aspmx.l.google.com2016-07-26 → 2026-07-19 · 3 obs
● 2016-07-26 05:05:32
● 2026-07-19 19:16:34
●MXalt4.aspmx.l.google.com2016-07-26 → 2026-07-19 · 3 obs
● 2016-07-26 05:05:32
● 2026-07-19 19:16:34
●MXaspmx.l.google.com2016-07-26 → 2026-07-19 · 3 obs
● 2016-07-26 05:05:32
● 2026-07-19 19:16:34
○MXmail.dnspackage.com2015-10-18 → 2015-10-18 · 4 obs
● 2015-10-18 23:04:06
○ 2015-12-22 00:16:16
○ 2026-07-19 19:16:34
○MXmail.dorsu.org2015-05-25 → 2016-03-28 · 6 obs
○ 2015-10-18 23:04:06
● 2015-12-22 00:16:16
● 2016-03-28 11:56:20
○ 2016-07-26 05:05:32
○ 2026-07-19 19:16:34
○A198.185.159.1442015-10-18 → 2017-04-08 · 5 obs
● 2015-10-18 23:04:06
● 2017-04-08 17:23:38
○ 2026-04-13 22:58:34
○ 2026-07-19 19:16:34
○A198.185.159.1452015-10-18 → 2017-04-08 · 5 obs
● 2015-10-18 23:04:06
● 2017-04-08 17:23:38
○ 2026-04-13 22:58:34
○ 2026-07-19 19:16:34
○A198.49.23.1442015-10-18 → 2017-04-08 · 5 obs
● 2015-10-18 23:04:06
● 2017-04-08 17:23:38
○ 2026-04-13 22:58:34
○ 2026-07-19 19:16:34
○A198.49.23.1452015-10-18 → 2017-04-08 · 5 obs
● 2015-10-18 23:04:06
● 2017-04-08 17:23:38
○ 2026-04-13 22:58:34
○ 2026-07-19 19:16:34
●A23.227.38.652026-04-13 → 2026-07-19 · 3 obs
● 2026-04-13 22:58:34
● 2026-07-19 19:16:34
○A67.20.95.1052015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-18 23:04:06
○ 2026-07-19 19:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dorsu.org | ns2.crazydomains.com, ns1.crazydomains.com | - |
✅ Authoritative Response
Server:27.124.125.8
NS records: ns2.crazydomains.com, ns1.crazydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dorsu.org (unsigned zone)
⏱️ Timing
Total: 1573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | ns2.crazydomains.com, ns1.crazydomains.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns1.crazydomains.com admin.syrahost.com |
Analysis
Hierarchy
dorsu.org serves as the parent of mail.dorsu.org.
IP Addresses
dorsu.org directs to one IP number, which is 23.227.38.65.
Among the host names that share IP numbers with dorsu.org are electroonline.nl, only.com.uy, hotshoemagazine.com and two others.
Name Servers
dorsu.org uses two name servers for its delegation: ns1.crazydomains.com and ns2.crazydomains.com.
dorsu.org has the same name server delegation as a number of other domains, such as absolutefitnessnutrition.com, rollcontrol.co.nz, walkaboutlife.com and two more.
dorsu.org has at least partial name server overlap with other domains, such as bsre.mobi, runtools.net.au, vertexcad.com and two others.
ns10.domains4less.co.nz, ns11.domains4less.co.nz and ns1.crazydomains.com.au — plus 4 other name servers — are commonly paired with these name servers.
The two host names ns1.crazydomains.com and ns2.crazydomains.com each have a pair of IP addresses: ns1.crazydomains.com has 27.124.125.7 and 2a00:fd80:aaaa:ffff::eeee:c1, and ns2.crazydomains.com has 27.124.125.8 and 2a00:fd80:aaaa:ffff::eeee:c2.
Mail Servers
Mail for dorsu.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
dorsu.org shares at least some of its mail servers with other domains — for example suppe.nl, superlimao.com.br, blancoazabache.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com directs traffic to 172.253.63.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.