ctrhoa.org - dns.ninja
ctrhoa.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=1786540311 | ||||||
Same first word
ctrhoa.org |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns23.worldnic.com2015-08-19 → 2026-08-12 · 2 obs
● 2026-08-12 13:37:54
●NSns24.worldnic.com2015-08-19 → 2026-08-12 · 2 obs
● 2026-08-12 13:37:54
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-08-12 · 3 obs
● 2026-02-22 14:56:26
● 2026-08-12 13:37:54
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-08-12 · 3 obs
● 2026-02-22 14:56:26
● 2026-08-12 13:37:54
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-08-12 · 3 obs
● 2026-02-22 14:56:26
● 2026-08-12 13:37:54
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-08-12 · 3 obs
● 2026-02-22 14:56:26
● 2026-08-12 13:37:54
●MXaspmx.l.google.com2026-02-22 → 2026-08-12 · 3 obs
● 2026-02-22 14:56:26
● 2026-08-12 13:37:54
○MXinbound.ctrhoa.org.netsolmail.net2015-08-19 → 2017-04-09 · 4 obs
● 2017-04-09 13:44:38
○ 2020-03-22 02:44:26
○ 2026-08-12 13:37:54
○MXmx1.netsolmail.net2020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 02:44:26
○ 2026-02-22 14:56:26
○ 2026-08-12 13:37:54
○A205.178.189.1312026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 14:56:26
○ 2026-07-10 08:21:54
○ 2026-08-12 13:37:54
○A206.188.192.1872015-08-19 → 2020-03-22 · 4 obs
● 2020-03-22 02:44:26
○ 2026-02-22 14:56:26
○ 2026-08-12 13:37:54
●A209.17.116.1632026-07-10 → 2026-08-12 · 3 obs
● 2026-07-10 08:21:54
● 2026-08-12 13:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| ctrhoa.org | ns23.worldnic.com, ns24.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns23.worldnic.com, ns24.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrhoa.org (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns24.worldnic.com, ns23.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=_YZDSiRbDA0ORNa |
| SOA | 1 | NS23.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
ctrhoa.org resolves to just one IP address, 209.17.116.163.
Two other host names, along with ebm.us, gendlin.org and host-190-15-172-147.movilmax.com, also share IP numbers with ctrhoa.org.
Name Servers
ctrhoa.org is delegated to two name servers: ns23.worldnic.com and ns24.worldnic.com.
ctrhoa.org shares its NS records with other domains, for example novaconsultinginc.com, methodology.org, china-tiffany.com and two others.
ctrhoa.org and other domains like skechersgogive.com, newdukeapartments.com and fortifiedwithoptimism.com share some name servers
These name servers commonly appear alongside the name servers ns21.worldnic.com and ns22.worldnic.com.
Both ns23.worldnic.com and ns24.worldnic.com have a single IP address each — ns23.worldnic.com resolves to 162.159.26.132 while ns24.worldnic.com resolves to 162.159.27.77.
Mail Servers
Five mail servers handle ctrhoa.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between ctrhoa.org and other domains, including friendsrocksalt.com, ns500698.ns500758.ns500758.ns500758.ns500735.ns500698.ns500698.ns500698.ns500735.ns500686.ns500619.ns500652.ns500576.trackreceptor.com, ns500671.ns500754.ns500754.ns500731.ns500754.ns500704.ns500705.ns500671.ns500671.ns500678.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com points to 172.253.115.27 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.