mdworks.co - robtex.com
mdworks.co
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=1759615358 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx1.simplelogin.co2026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 09:15:54
●MXmx2.simplelogin.co2026-03-11 → 2026-03-24 · 2 obs
● 2026-03-24 09:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co | - |
| mdworks.co | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.34.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdworks.co (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 2 | mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20) |
| TXT | 2 | sl-verification=uyhpteaznrllocplsnugztry, v=spf1 include:simplelogin.co ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Name Servers
mdworks.co is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
mdworks.co at least partially shares name servers with other domains, for instance toya-hanabi.jp, prevet.biz, nostrum.co.jp, matsuura-gp.co.jp and idom.mobi.
Host names with two IP numbers:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to 157.7.33.53.
Mail Servers
Two mail servers handle mdworks.co: mx1.simplelogin.co and mx2.simplelogin.co.
mdworks.co shares the same mail server setup as other domains, for instance codegroove.com, plunet.fr, akerage.io, bigsarn.com and gtn.re.
mdworks.co shares at least some mail servers with other domains, including despi-lifestyle.com, u-create.org, townsvillelawnservices.com.au and markaolson.com.
Host names with two IP numbers:
mx1.simplelogin.co points to 176.119.200.136 and 185.205.70.136
mx2.simplelogin.co points to 176.119.200.136 and 185.205.70.136
Host names pointing to 176.119.200.136: mx1.simplelogin.co and mx2.simplelogin.co
Host names pointing to 185.205.70.136: mx1.simplelogin.co and mx2.simplelogin.co