cdso.tech - dns.ninja
cdso.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.124.105.218🇳🇱 TNF-AS213.124.64.0/18 VODAFONE_ZIGGO | ||||||
| PTR | d57c69da.static.ziggozakelijk.nl | ||||||
| NS | ns1.hover.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.hover.com | ||||||
| A | 216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.hover.com | ||||||
| NS | ns2.hover.com | ||||||
| A | 2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| A | 64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| MX | cdso.tech ⭐ | ||||||
| A | 213.124.105.218🇳🇱 TNF-AS213.124.64.0/18 VODAFONE_ZIGGO | ||||||
| PTR | d57c69da.static.ziggozakelijk.nl | ||||||
| TXT | _oo98ou3qlo5usnxqjkehcnwrcupec6w | ||||||
| TXT | fz9mghvcx0ddf88l2m1fdkldzvcqs5kn | ||||||
| TXT | _pur4c91yek1n9ttcy9cbmojjg6oobul | ||||||
| TXT | google-site-verification=4MwLs62OQWsGoV2o2tan_TtbkJKTYxc58jRC2k2p5Kc | ||||||
| TXT | v=spf1 ip4:84.116.50.0/24 include:unified.services ~all | ||||||
| SOA | ns1.hover.comdnsmaster@hover.com serial=1761660380 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1781591942 | ||||||
MX for
cdso.tech |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns17.hichina.com2017-05-17 → 2017-05-26 · 4 obs
● 2017-05-26 02:28:12
○ 2020-11-18 19:42:58
○ 2026-06-16 07:26:06
○NSdns18.hichina.com2017-05-17 → 2017-05-26 · 4 obs
● 2017-05-26 02:28:12
○ 2020-11-18 19:42:58
○ 2026-06-16 07:26:06
●NSns1.hover.com2020-11-18 → 2026-06-16 · 3 obs
● 2020-11-18 19:42:58
● 2026-06-16 07:26:06
●NSns2.hover.com2020-11-18 → 2026-06-16 · 3 obs
● 2020-11-18 19:42:58
● 2026-06-16 07:26:06
●MXcdso.tech2020-11-18 → 2026-06-16 · 2 obs
● 2026-06-16 07:26:06
●A213.124.105.2182020-11-18 → 2026-06-16 · 3 obs
● 2020-11-18 19:42:58
● 2026-06-16 07:26:06
○A23.231.145.262017-05-17 → 2017-05-26 · 4 obs
● 2017-05-26 02:28:12
○ 2020-11-18 19:42:58
○ 2026-06-16 07:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | - |
| cdso.tech | ns1.hover.com, ns2.hover.com | - |
✅ Authoritative Response
Server:64.98.148.13
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdso.tech (unsigned zone)
⏱️ Timing
Total: 2101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.124.105.218 |
| NS | 2 | ns1.hover.com, ns2.hover.com |
| MX | 1 | cdso.tech (pri: 10) |
| TXT | 5 | _oo98ou3qlo5usnxqjkehcnwrcupec6w, fz9mghvcx0ddf88l2m1fdkldzvcqs5kn... |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
Analysis
Mail Server Role
The MX record for cdso.tech points back to cdso.tech — it is its own mail server.
IP Addresses
cdso.tech directs to one IP number, which is 213.124.105.218.
Further host names like d57c69da.static.ziggozakelijk.nl and trevenenjones.com overlap in IP numbers with cdso.tech.
Name Servers
DNS delegation for cdso.tech points to two name servers: ns1.hover.com and ns2.hover.com.
cdso.tech has the same name server delegation as a number of other domains, such as ahotdesign.com, calmray.com, sosound.com and two more.
There is at least partial name server overlap between cdso.tech and other domains — hhc.com, canadaticket.com, aynrand2.org and two more among them.
These name servers are routinely deployed together with the name servers ns3.hover.com.
ns1.hover.com directs to 216.40.47.26 and 2604:4000:0:d:216:40:47:26. ns2.hover.com directs to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13. Each host name carries two IP addresses.
Mail Servers
The MX record for cdso.tech points to a single mail server: cdso.tech.
cdso.tech has exactly one IP number: 213.124.105.218.