duri.co - robtex.com
duri.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| NS | ns1.yastec.com ⭐ | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| NS | ns2.yastec.com | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| MX | duri.co ⭐ | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:173.212.195.2 ~all | ||||||
| SOA | ns1.yastec.comserver-admin@contabo.de 2026-07-29 #7 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759719839 | ||||||
MX for
duri.co |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.sedoparking.com2015-07-18 → 2016-06-16 · 4 obs
● 2016-06-16 19:14:38
○ 2026-07-21 08:51:16
○ 2026-07-30 00:50:14
●NSns1.yastec.com2026-07-21 → 2026-07-30 · 3 obs
● 2026-07-21 08:51:16
● 2026-07-30 00:50:14
○NSns2.sedoparking.com2015-07-18 → 2016-06-16 · 4 obs
● 2016-06-16 19:14:38
○ 2026-07-21 08:51:16
○ 2026-07-30 00:50:14
●NSns2.yastec.com2026-07-21 → 2026-07-30 · 3 obs
● 2026-07-21 08:51:16
● 2026-07-30 00:50:14
●MXduri.co2026-07-21 → 2026-07-30 · 2 obs
● 2026-07-30 00:50:14
○A127.0.0.12015-07-18 → 2016-06-16 · 4 obs
● 2016-06-16 19:14:38
○ 2026-07-21 08:51:16
○ 2026-07-30 00:50:14
●A173.212.195.22026-07-21 → 2026-07-30 · 3 obs
● 2026-07-21 08:51:16
● 2026-07-30 00:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co | - |
| duri.co | ns1.yastec.com, ns2.yastec.com | - |
✅ Authoritative Response
Server:173.212.195.2
NS records: ns1.yastec.com, ns2.yastec.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duri.co (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.212.195.2 |
| NS | 2 | ns1.yastec.com, ns2.yastec.com |
| MX | 1 | duri.co (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:173.212.195.2 ~all |
| SOA | 1 | ns1.yastec.com server-admin.contabo.de |
Analysis
Mail Server Role
duri.co is listed as a mail server for itself.
IP Addresses
duri.co resolves to one IP address: 173.212.195.2.
cpcontacts.eqtisad.co, cpanel.2auction4.me, taleem.co and two other host names share IP numbers with duri.co.
Name Servers
The NS records for duri.co delegate to ns1.yastec.com and ns2.yastec.com.
duri.co uses the same name servers as several other domains — among them tunis4.me, salenrent.co.uk, seeaha.co and two more.
Some name servers delegated to duri.co are also used by other domains, notably ns2.yastec.com and ns1.yastec.com.
Each of ns1.yastec.com and ns2.yastec.com points to exactly one IP address: 173.212.195.2.
ns1.yastec.com and ns2.yastec.com each have 173.212.195.2 IP addresses.
Mail Servers
Mail for duri.co is handled by one mail server — duri.co.
duri.co resolves to 173.212.195.2 and no other IP number.