back-web.com - dns.ninja
back-web.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.75.253.16🇺🇸 DATABANK184.75.248.0/21 IntoVPS Fremont Data Center https://intovpns.com Databank DFW6 datacenter 75235, Dallas, US, Harry Hines Blvd, 8600 Floor 1 Suite 200 Abuse contact: abuse@hosterion.com | ||||||
| PTR | 16.253.75.184.static.intovps.com | ||||||
| NS | ns1.intovps.com ⭐ | ||||||
| A | 77.81.240.17🇳🇱 HOSTERION77.81.240.0/21 | ||||||
| PTR | ns1.intovps.com | ||||||
| NS | ns2.intovps.com | ||||||
| A | 184.75.249.113🇺🇸 DATABANK184.75.248.0/21 IntoVPS Fremont Data Center https://intovpns.com Databank DFW6 datacenter 75235, Dallas, US, Harry Hines Blvd, 8600 Floor 1 Suite 200 Abuse contact: abuse@hosterion.com | ||||||
| PTR | ns2.intovps.com | ||||||
| MX | back-web.com ⭐ | ||||||
| A | 184.75.253.16🇺🇸 DATABANK184.75.248.0/21 IntoVPS Fremont Data Center https://intovpns.com Databank DFW6 datacenter 75235, Dallas, US, Harry Hines Blvd, 8600 Floor 1 Suite 200 Abuse contact: abuse@hosterion.com | ||||||
| PTR | 16.253.75.184.static.intovps.com | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.intovps.comssouders@gmail.com 2011-07-19 #13 | ||||||
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=1785683512 | ||||||
MX for
back-web.com |
Subdomains
mail.back-web.com |
Same first word
back-web.com |
DNS History
14 records (4 active, 10 former)
○NSns1.afraid.org2015-07-17 → 2018-09-27 · 5 obs
● 2015-07-17 01:06:38
● 2018-09-27 08:26:18
○ 2026-04-06 21:50:00
○ 2026-08-02 15:28:32
●NSns1.intovps.com2026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 21:50:00
● 2026-08-02 15:28:32
○NSns2.afraid.org2015-07-17 → 2018-09-27 · 5 obs
● 2015-07-17 01:06:38
● 2018-09-27 08:26:18
○ 2026-04-06 21:50:00
○ 2026-08-02 15:28:32
●NSns2.intovps.com2026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 21:50:00
● 2026-08-02 15:28:32
○NSns3.afraid.org2015-07-17 → 2018-09-27 · 5 obs
● 2015-07-17 01:06:38
● 2018-09-27 08:26:18
○ 2026-04-06 21:50:00
○ 2026-08-02 15:28:32
○NSns3.myhsphere.biz2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-17 01:06:38
○ 2026-08-02 15:28:32
○NSns4.afraid.org2015-07-17 → 2018-09-27 · 5 obs
● 2015-07-17 01:06:38
● 2018-09-27 08:26:18
○ 2026-04-06 21:50:00
○ 2026-08-02 15:28:32
○NSns4.myhsphere.biz2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-17 01:06:38
○ 2026-08-02 15:28:32
●MXback-web.com2026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 21:50:00
● 2026-08-02 15:28:32
○MXgw-mail3.myhsphere.biz2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-17 01:06:38
○ 2026-08-02 15:28:32
○MXmail.back-web.com2015-07-17 → 2018-09-27 · 5 obs
● 2015-07-17 01:06:38
● 2018-09-27 08:26:18
○ 2026-04-06 21:50:00
○ 2026-08-02 15:28:32
●A184.75.253.162026-04-06 → 2026-08-02 · 3 obs
● 2026-04-06 21:50:00
● 2026-08-02 15:28:32
○A64.187.108.2012008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-17 01:06:38
○ 2026-08-02 15:28:32
○A67.8.158.532015-07-17 → 2018-09-27 · 5 obs
● 2015-07-17 01:06:38
● 2018-09-27 08:26:18
○ 2026-04-06 21:50:00
○ 2026-08-02 15:28:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| back-web.com | ns1.intovps.com, ns2.intovps.com | 2 records |
✅ Authoritative Response
Server:77.81.240.17
NS records: ns1.intovps.com, ns2.intovps.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for back-web.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.75.253.16 |
| NS | 2 | ns2.intovps.com, ns1.intovps.com |
| MX | 1 | back-web.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.intovps.com ssouders.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.intovps.com, ns2.intovps.com)
Analysis
Hierarchy
mail.back-web.com is delegated beneath back-web.com.
Mail Server Role
back-web.com serves as a mail server for back-web.com.
IP Addresses
back-web.com has exactly one IP address — 184.75.253.16.
Further host names like infosyslab.com and northamptongrowers.com overlap in IP numbers with back-web.com.
Name Servers
back-web.com is served by two delegated name servers, ns1.intovps.com and ns2.intovps.com.
The name server configuration of back-web.com is shared with other domains, for instance restaurantcasaalba.ro, asterisco.ru, boemamures.ro and two others.
There is at least partial name server overlap between back-web.com and other domains — 104.250.185.in-addr.arpa, machinesasouss777.com, religaretech.com and two more among them.
ns1.intovps.com → 77.81.240.17 and ns2.intovps.com → 184.75.249.113: one IP number per host name.
Mail Servers
back-web.com uses exactly one mail server, which is back-web.com.
There is one IP number for back-web.com: 184.75.253.16.