duoconcordis.com - robtex.com
duoconcordis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.215.216.36🇧🇬 ICN-BG91.215.216.0/24 | ||||||
| PTR | fly.icnhost.net | ||||||
| NS | ns85.icndns.net ⭐ | ||||||
| A | 78.142.50.85🇧🇬 ICN-BG78.142.50.0/24 ICN Ltd. | ||||||
| PTR | ns85.icndns.net | ||||||
| NS | ns86.icndns.net | ||||||
| A | 79.124.30.86🇧🇬 ICN-BG79.124.30.0/24 ICN Ltd. | ||||||
| PTR | fly.superhosting.bg | ||||||
| MX | duoconcordis.com ⭐ | ||||||
| A | 91.215.216.36🇧🇬 ICN-BG91.215.216.0/24 | ||||||
| PTR | fly.icnhost.net | ||||||
| TXT | v=spf1 +a +mx +ip4:78.142.50.85 +ip4:79.124.30.86 +include:smtp-out.spf.super... | ||||||
| SOA | ns85.icndns.netroot@fly.icnhost.net 2026-02-26 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774812522 | ||||||
MX for
duoconcordis.com |
Same first word
duoconcordis.com |
DNS History
8 records (4 active, 4 former)
○NSns69.domaincontrol.com2016-12-14 → 2017-08-08 · 4 obs
● 2017-08-08 22:38:18
○ 2026-02-14 19:09:48
○ 2026-03-29 19:43:08
○NSns70.domaincontrol.com2016-12-14 → 2017-08-08 · 4 obs
● 2017-08-08 22:38:18
○ 2026-02-14 19:09:48
○ 2026-03-29 19:43:08
●NSns85.icndns.net2026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 19:09:48
● 2026-03-29 19:43:08
●NSns86.icndns.net2026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 19:09:48
● 2026-03-29 19:43:08
●MXduoconcordis.com2026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 19:09:48
● 2026-03-29 19:43:08
○MXmail.duoconcordis.com2016-12-14 → 2017-08-08 · 4 obs
● 2017-08-08 22:38:18
○ 2026-02-14 19:09:48
○ 2026-03-29 19:43:08
○A107.180.21.152016-12-14 → 2017-08-08 · 4 obs
● 2017-08-08 22:38:18
○ 2026-02-14 19:09:48
○ 2026-03-29 19:43:08
●A91.215.216.362026-02-14 → 2026-03-29 · 3 obs
● 2026-02-14 19:09:48
● 2026-03-29 19:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| duoconcordis.com | ns85.icndns.net, ns86.icndns.net | - |
✅ Authoritative Response
Server:79.124.30.86
NS records: ns85.icndns.net, ns86.icndns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duoconcordis.com (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.215.216.36 |
| NS | 2 | ns85.icndns.net, ns86.icndns.net |
| MX | 1 | duoconcordis.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:78.142.50.85 +ip4:79. |
| SOA | 1 | ns85.icndns.net root.fly.icnhost.net |
Analysis
Mail Server Role
duoconcordis.com serves as the mail server for duoconcordis.com.
IP Addresses
duoconcordis.com resolves to one IP number: 91.215.216.36.
Other host names, for instance germani.bg, ecotourismbelitsa.com, marketbg.net, wtconsultancy.com and webmail.hhi-co.bg share IP numbers with duoconcordis.com.
Name Servers
duoconcordis.com's delegation uses two name servers: ns85.icndns.net and ns86.icndns.net.
duoconcordis.com uses the same name server setup as other domains, such as pu-ftf.eu, bravacasa.bg, excel-bg.com, jlm.bg and iclasse.eu.
Host names with a single IP address: ns85.icndns.net points to 78.142.50.85; ns86.icndns.net points to 79.124.30.86.
Mail Servers
duoconcordis.com is handled by a single mail server, duoconcordis.com.
Host name duoconcordis.com resolves to a single IP: 91.215.216.36.