mailbold.com - dns.ninja
mailbold.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.223.90.250🇺🇸 AS19084162.223.90.0/24 MNT-SL-311 route 162.223.090.000/24 AS19084 | ||||||
| PTR | usalinux.sindad.com | ||||||
| NS | ns1.sindad.com ⭐ | ||||||
| A | 162.223.90.250🇺🇸 AS19084162.223.90.0/24 MNT-SL-311 route 162.223.090.000/24 AS19084 | ||||||
| PTR | usalinux.sindad.com | ||||||
| NS | ns2.sindad.com | ||||||
| A | 162.223.90.250🇺🇸 AS19084162.223.90.0/24 MNT-SL-311 route 162.223.090.000/24 AS19084 | ||||||
| PTR | usalinux.sindad.com | ||||||
| MX | mailbold.com ⭐ | ||||||
| A | 162.223.90.250🇺🇸 AS19084162.223.90.0/24 MNT-SL-311 route 162.223.090.000/24 AS19084 | ||||||
| PTR | usalinux.sindad.com | ||||||
| TXT | v=spf1 +a +mx +ip4:162.223.90.250 ~all | ||||||
| SOA | ns1.sindad.comserverlog@sindad.cloud 2026-06-18 #4 | ||||||
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=1786246904 | ||||||
MX for
mailbold.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.mailbold.com2015-06-29 → 2026-06-17 · 4 obs
● 2026-06-17 14:30:14
○ 2026-06-25 05:24:32
○ 2026-08-09 03:58:52
●NSns1.sindad.com2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 22:45:18
● 2026-08-09 03:58:52
○NSns2.mailbold.com2015-06-29 → 2026-06-17 · 4 obs
● 2026-06-17 14:30:14
○ 2026-06-25 05:24:32
○ 2026-08-09 03:58:52
●NSns2.sindad.com2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 22:45:18
● 2026-08-09 03:58:52
●MXmailbold.com2015-06-29 → 2026-08-09 · 2 obs
● 2026-08-09 03:58:52
○A162.223.88.1152015-06-29 → 2017-02-04 · 4 obs
● 2017-02-04 18:36:42
○ 2026-02-15 22:45:18
○ 2026-08-09 03:58:52
○A162.223.88.1312026-02-15 → 2026-08-09 · 2 obs
○ 2026-08-09 03:58:52
○A162.223.88.1322026-02-15 → 2026-06-17 · 5 obs
● 2026-02-15 22:45:18
● 2026-06-17 14:30:14
○ 2026-06-25 05:24:32
○ 2026-08-09 03:58:52
●A162.223.90.2502026-06-25 → 2026-08-09 · 3 obs
● 2026-06-25 05:24:32
● 2026-08-09 03:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| mailbold.com | ns1.sindad.com, ns2.sindad.com | 2 records |
✅ Authoritative Response
Server:162.223.90.250
NS records: ns1.sindad.com, ns2.sindad.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailbold.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.223.90.250 |
| NS | 2 | ns1.sindad.com, ns2.sindad.com |
| MX | 1 | mailbold.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.223.90.250 ~all |
| SOA | 1 | ns1.sindad.com serverlog.sindad.cloud |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sindad.com, ns2.sindad.com)
Analysis
Mail Server Role
mailbold.com is listed as a mail server for itself.
IP Addresses
mailbold.com resolves to one IP address: 162.223.90.250.
daneshafarand.org, fagost.com, albadora.com and two other host names share IP numbers with mailbold.com.
Name Servers
DNS delegation for mailbold.com points to two name servers: ns1.sindad.com and ns2.sindad.com.
mailbold.com uses the same name servers as several other domains — among them kbt1.ir, prof-nassaji-fbm.com, mobilebourse.ir and two more.
mailbold.com has partial name server overlap with other domains, including mymizban.com.
It is common to see these name servers used together with name servers ns1.mymizban.com and ns2.mymizban.com.
Both ns1.sindad.com and ns2.sindad.com have a single IP address, 162.223.90.250, and share it.
Host names pointing to 162.223.90.250 IP addresses: ns1.sindad.com and ns2.sindad.com.
Mail Servers
Mail for mailbold.com is handled by one mail server — mailbold.com.
mailbold.com has exactly one IP number: 162.223.90.250.