onebco.com - dns.ninja
onebco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns21.iranhost.com ⭐ | ||||||
| A | 116.203.110.116🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | w2k19-mx.ihglobaldns.com | ||||||
| NS | ns22.iranhost.com | ||||||
| A | 116.203.57.226🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | w2k19mx02.ihglobaldns.com | ||||||
| MX | mail.onebco.com ⭐ | ||||||
| A | 116.203.110.116🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | w2k19-mx.ihglobaldns.com | ||||||
| TXT | v=spf1 ip4:116.203.110.116 -all | ||||||
| SOA | ns21.iranhost.comhostmaster@onebco.com 2023-10-08 #11 | ||||||
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=1781130688 | ||||||
Subdomains
mail.onebco.com |
Same first word
onebco.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns21.iranhost.com2026-04-26 → 2026-06-10 · 3 obs
● 2026-04-26 18:27:08
● 2026-06-10 22:51:54
●NSns22.iranhost.com2026-04-26 → 2026-06-10 · 3 obs
● 2026-04-26 18:27:08
● 2026-06-10 22:51:54
○NSns51.1and1.com2015-07-02 → 2016-04-17 · 4 obs
● 2016-04-17 07:40:20
○ 2017-01-26 23:54:10
○ 2026-06-10 22:51:54
○NSns52.1and1.com2015-07-02 → 2016-04-17 · 4 obs
● 2016-04-17 07:40:20
○ 2017-01-26 23:54:10
○ 2026-06-10 22:51:54
●MXmail.onebco.com2026-04-26 → 2026-06-10 · 3 obs
● 2026-04-26 18:27:08
● 2026-06-10 22:51:54
○MXmx00.1and1.com2015-07-02 → 2016-04-17 · 4 obs
● 2016-04-17 07:40:20
○ 2017-01-26 23:54:10
○ 2026-06-10 22:51:54
○MXmx01.1and1.com2015-07-02 → 2016-04-17 · 4 obs
● 2016-04-17 07:40:20
○ 2017-01-26 23:54:10
○ 2026-06-10 22:51:54
○A74.208.206.1872015-07-02 → 2016-04-17 · 4 obs
● 2016-04-17 07:40:20
○ 2017-01-26 23:54:10
○ 2026-06-10 22:51:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| onebco.com | ns21.iranhost.com, ns22.iranhost.com | 2 records |
✅ Authoritative Response
Server:116.203.110.116
NS records: ns21.iranhost.com, ns22.iranhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onebco.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns21.iranhost.com, ns22.iranhost.com |
| MX | 1 | mail.onebco.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:116.203.110.116 -all |
| SOA | 1 | ns21.iranhost.com hostmaster.onebco.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.iranhost.com, ns22.iranhost.com)
Analysis
Hierarchy
onebco.com is the parent zone for mail.onebco.com.
Name Servers
onebco.com is delegated to two name servers: ns21.iranhost.com and ns22.iranhost.com.
The name server configuration of onebco.com is shared with other domains, for instance shantransport.com, avecworld.com, arka-co.com and two others.
onebco.com partially shares its NS delegation with several other domains, including pasaddana.com, ariabit.com, iftdc.com and two others.
The name servers ns81.iranhost.com, ns82.iranhost.com, cloudns1.iranhost.com and cloudns2.iranhost.com are often found in use alongside these name servers.
ns21.iranhost.com resolves to 116.203.110.116. ns22.iranhost.com resolves to 116.203.57.226. Both host names point to a single IP number.
Mail Servers
onebco.com uses one mail server — mail.onebco.com.
mail.onebco.com resolves to a single IP number: 116.203.110.116.