backrush.com - dns.ninja
backrush.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.142.17.196🇰🇷 DACOM-NET123.140.0.0/14 contact noc@bora.net if necessary | ||||||
| NS | backrush.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 123.142.17.196🇰🇷 DACOM-NET123.140.0.0/14 contact noc@bora.net if necessary | ||||||
| NS | ns.backrush.com ⚠️ Not in parent delegation | ||||||
| A | 123.142.17.196🇰🇷 DACOM-NET123.140.0.0/14 contact noc@bora.net if necessary | ||||||
| NS | stone.backrush.com ⚠️ Not in zone NS records | ||||||
| A | 123.142.17.196🇰🇷 DACOM-NET123.140.0.0/14 contact noc@bora.net if necessary | ||||||
| MX | mail.backrush.com ⭐ | ||||||
| A | 122.32.218.68🇰🇷 POWERVIS-AS-KR122.32.0.0/13 Proxy-Registered Route Object by DACOM(AS3786) | ||||||
| TXT | v=spf1 ip4:123.142.17.196 ~all | ||||||
| SOA | backrush.comroot@backrush.com serial=20190829 | ||||||
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=1783148736 | ||||||
NS for
backrush.com |
Previously MX for
Subdomains
Same first word
backrush.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSbackrush.com2015-08-17 → 2026-07-04 · 2 obs
● 2026-07-04 07:12:32
●NSns.backrush.com2015-08-17 → 2026-07-04 · 2 obs
● 2026-07-04 07:12:32
●NSstone.backrush.com2026-02-16 → 2026-07-04 · 3 obs
● 2026-02-16 07:48:02
● 2026-07-04 07:12:32
○MXbackrush.com2015-08-17 → 2017-04-03 · 4 obs
● 2017-04-03 05:49:10
○ 2026-02-16 07:48:02
○ 2026-07-04 07:12:32
●MXmail.backrush.com2026-02-16 → 2026-07-04 · 3 obs
● 2026-02-16 07:48:02
● 2026-07-04 07:12:32
●A123.142.17.1962026-02-16 → 2026-07-04 · 3 obs
● 2026-02-16 07:48:02
● 2026-07-04 07:12:32
○A211.178.86.1072016-07-18 → 2017-04-03 · 5 obs
● 2016-07-18 07:38:28
● 2017-04-03 05:49:10
○ 2026-02-16 07:48:02
○ 2026-07-04 07:12:32
○A211.191.168.302015-08-17 → 2016-03-22 · 4 obs
● 2016-03-22 21:41:08
○ 2016-07-18 07:38:28
○ 2026-07-04 07:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| backrush.com | backrush.com, stone.backrush.com | 2 records |
✅ Authoritative Response
Server:123.142.17.196
NS records: backrush.com, stone.backrush.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backrush.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.142.17.196 |
| NS | 1 | ns.backrush.com |
| MX | 1 | mail.backrush.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:123.142.17.196 ~all |
| SOA | 1 | backrush.com root.backrush.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (backrush.com, stone.backrush.com)
Analysis
Hierarchy
backrush.com is the parent domain of mail.backrush.com, stone.backrush.com, ns.backrush.com and www.backrush.com.
Name Server Role
backrush.com has backrush.com as one of its name servers, making it self-hosted for DNS delegation.
ns.backrush.com and stone.backrush.com frequently appear as name servers alongside backrush.com.
IP Addresses
backrush.com directs to one IP number, which is 123.142.17.196.
backrush.com shares its IP numbers with other host names like stone.backrush.com, ns.backrush.com and www.backrush.com.
Name Servers
The DNS delegation for backrush.com uses three name servers — backrush.com, ns.backrush.com and stone.backrush.com.
backrush.com, ns.backrush.com and stone.backrush.com all point to the same IP address — 123.142.17.196.
backrush.com, ns.backrush.com and stone.backrush.com all direct to 123.142.17.196.
Mail Servers
backrush.com routes its mail through a single mail server, mail.backrush.com.
mail.backrush.com points to one IP number — 122.32.218.68.