backinson.com - robtex.com
backinson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.251.204.16🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s218.sureserver.com | ||||||
| NS | ns1.s218.sureserver.com ⭐ | ||||||
| A | 116.251.204.16🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s218.sureserver.com | ||||||
| NS | ns2.s218.sureserver.com | ||||||
| A | 116.251.206.42🇭🇰 ICDSoft116.251.206.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | ns2.s218.sureserver.com | ||||||
| MX | mail.backinson.com ⭐ | ||||||
| A | 116.251.204.16🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s218.sureserver.com | ||||||
| SOA | ns1.s218.sureserver.comhostmaster@backinson.com serial=1774268697 | ||||||
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=1771291435 | ||||||
Subdomains
mail.backinson.com |
Same first word
backinson.com |
backinson.net.cn |
backinson.net |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.cnspeed.com2015-11-14 → 2018-01-29 · 4 obs
● 2018-01-29 08:47:32
○ 2026-02-19 22:58:52
○ 2026-03-23 13:15:46
●NSns1.s218.sureserver.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 22:58:52
● 2026-03-23 13:15:46
○NSns2.cnspeed.com2015-11-14 → 2018-01-29 · 4 obs
● 2018-01-29 08:47:32
○ 2026-02-19 22:58:52
○ 2026-03-23 13:15:46
●NSns2.s218.sureserver.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 22:58:52
● 2026-03-23 13:15:46
●MXmail.backinson.com2015-06-27 → 2026-03-23 · 2 obs
● 2026-03-23 13:15:46
●A116.251.204.162026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 22:58:52
● 2026-03-23 13:15:46
○A121.32.236.1692018-01-17 → 2018-01-29 · 5 obs
● 2018-01-17 04:08:36
● 2018-01-29 08:47:32
○ 2026-02-19 22:58:52
○ 2026-03-23 13:15:46
○A218.85.139.1022015-06-27 → 2015-11-14 · 4 obs
● 2015-11-14 09:33:26
○ 2016-02-03 13:17:44
○ 2026-03-23 13:15:46
○A222.76.215.392016-02-03 → 2016-04-23 · 5 obs
● 2016-02-03 13:17:44
● 2016-04-23 15:26:36
○ 2018-01-17 04:08:36
○ 2026-03-23 13:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| backinson.com | ns1.s218.sureserver.com, ns2.s218.sureserver.com | 2 records |
✅ Authoritative Response
Server:116.251.204.16
NS records: ns1.s218.sureserver.com, ns2.s218.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backinson.com (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.251.204.16 |
| NS | 2 | ns1.s218.sureserver.com, ns2.s218.sureserver.com |
| MX | 1 | mail.backinson.com (pri: 0) |
| SOA | 1 | ns1.s218.sureserver.com hostmaster.backi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s218.sureserver.com, ns2.s218.sureserver.com)
Analysis
Hierarchy
backinson.com is the parent of mail.backinson.com.
IP Addresses
backinson.com resolves to a single IP address: 116.251.204.16.
Other host names including mail.osl.com.hk, mail.lfc.hk, subpig.com, mail.tongyune.com and www.qt.com.hk share IP numbers with backinson.com.
Name Servers
backinson.com's delegation uses two name servers, ns1.s218.sureserver.com and ns2.s218.sureserver.com.
backinson.com shares the same name server setup as other domains, for example seedpress.com.hk, goldenageintl.com, pilotgate.com, worfu.com.hk and sinotex.hk.
backinson.com partially shares its name servers with other domains, for example dmp.com.hk and invivo.me.
These name servers are commonly used with ns1.station199.com and ns2.station199.com.
Host names with a single IP:
ns1.s218.sureserver.com points to 116.251.204.16.
ns2.s218.sureserver.com points to 116.251.206.42.
Mail Servers
backinson.com is handled by a single mail server, mail.backinson.com.
mail.backinson.com points to a single IP: 116.251.204.16.