cecodur.org - dns.ninja
cecodur.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=1780880673 | ||||||
Same first word
Similar names
DNS History
12 records (11 active, 1 former)
●NSns3.hostmar.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●NSns4.hostmar.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXalt1.aspmx.l.google.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXalt2.aspmx.l.google.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXaspmx.l.google.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXaspmx2.googlemail.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXaspmx3.googlemail.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXaspmx4.googlemail.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●MXaspmx5.googlemail.com2015-05-15 → 2026-06-08 · 5 obs
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
○A200.58.111.122015-05-15 → 2019-01-08 · 4 obs
● 2019-01-08 06:01:52
○ 2026-02-15 18:15:00
○ 2026-06-08 01:26:42
●A200.58.111.512026-02-15 → 2026-06-08 · 6 obs
● 2026-02-15 18:15:00
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
●A2800:6c0:2::382026-02-15 → 2026-06-08 · 6 obs
● 2026-02-15 18:15:00
● 2026-05-12 22:19:54
○ 2026-05-13 02:24:38
● 2026-05-17 18:33:44
● 2026-06-08 01:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cecodur.org | ns3.hostmar.com, ns4.hostmar.com | - |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns3.hostmar.com, ns4.hostmar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cecodur.org (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.111.51 |
| AAAA | 1 | 2800:6c0:2::38 |
| NS | 2 | ns3.hostmar.com, ns4.hostmar.com |
| MX | 7 | aspmx3.googlemail.com (pri: 10), aspmx4.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:c |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
Analysis
IP Addresses
cecodur.org points to two IP numbers: 200.58.111.51 and 2800:6c0:2::38.
mantellapropiedades.com.ar, ruptura.com.ar, mail.mantellapropiedades.com.ar plus two other host names have IP numbers in common with cecodur.org.
Name Servers
The NS records for cecodur.org delegate to ns3.hostmar.com and ns4.hostmar.com.
The name server configuration of cecodur.org is shared with other domains, for instance cancino.org, estudiosistemico.cl, temco.com.ar and two others.
cecodur.org shares at least some of its name servers with other domains, including elmodelo.net, zefint.com, paezhermanos.com and two others.
It is common to see these name servers paired with ns1.donweb.com, ns2.donweb.com, ns21.dattatec.com and six other name servers.
ns3.hostmar.com and ns4.hostmar.com each resolve to one IP number: ns3.hostmar.com points to 200.58.112.193 and ns4.hostmar.com points to 200.58.112.101.
Mail Servers
cecodur.org is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and four others.
At least some of the mail servers used by cecodur.org are shared with other domains: atomgroups.com, ns500841.ns500841.ns500841.ns500841.ns500795.ns500821.ns500821.ns500821.ns500821.ns500795.ns500821.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, bringitonsports.com.au and two others among them.
It is common for these mail servers to be used in conjunction with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com and alt1.aspmx.l.google.com, plus three others.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx4.googlemail.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for aspmx5.googlemail.com return 173.194.76.26 and 2a00:1450:400c:c00::1a.
The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.