responsesystems.net - robtex.com
responsesystems.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.204.209.29🇬🇧 ENIXLTD91.204.208.0/22 RackSRV KSP Route Object | ||||||
| PTR | vesper.hostns.io | ||||||
| NS | ns1.hostns.io ⭐ ⚠️ Not in parent delegation | ||||||
| A | 75.2.86.204🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a40296d1acd960697.awsglobalaccelerator.com | ||||||
| NS | ns1.responsesystems.co.uk ⚠️ Not in zone NS records | ||||||
| A | 109.70.148.2🇬🇧 BANDWIDTH-AS109.70.148.0/24 Bandwidwith Technologies | ||||||
| PTR | ns1.hostns.io | ||||||
| NS | ns2.hostns.io ⚠️ Not in parent delegation | ||||||
| A | 166.117.220.151🇺🇸 Amazon166.117.208.0/20 | ||||||
| PTR | a40296d1acd960697.awsglobalaccelerator.com | ||||||
| NS | ns2.responsesystems.co.uk ⚠️ Not in zone NS records | ||||||
| A | 109.70.148.3🇬🇧 BANDWIDTH-AS109.70.148.0/24 Bandwidwith Technologies | ||||||
| PTR | ns2.hostns.io | ||||||
| MX | responsesystems.net ⭐ | ||||||
| A | 91.204.209.29🇬🇧 ENIXLTD91.204.208.0/22 RackSRV KSP Route Object | ||||||
| PTR | vesper.hostns.io | ||||||
| TXT | v=spf1 ip4:91.204.209.29 include:spf.hostns.io +a +mx -all | ||||||
| SOA | ns1.hostns.ioalerting@hostns.io 2026-02-26 #2 | ||||||
net
| 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=1771291465 | ||||||
MX for
responsesystems.net |
Same first word
responsesystems.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.responsesystems.co.uk2026-03-10 → 2026-03-23 · 2 obs
● 2026-03-23 14:19:04
●NSns2.responsesystems.co.uk2026-03-10 → 2026-03-23 · 2 obs
● 2026-03-23 14:19:04
●MXresponsesystems.net2026-03-10 → 2026-03-23 · 2 obs
● 2026-03-23 14:19:04
●A91.204.209.292026-03-10 → 2026-03-23 · 2 obs
● 2026-03-23 14:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| responsesystems.net | ns1.responsesystems.co.uk, ns2.responsesystems.co.uk | - |
✅ Authoritative Response
Server:109.70.148.2
NS records: ns1.responsesystems.co.uk, ns2.responsesystems.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for responsesystems.net (unsigned zone)
⏱️ Timing
Total: 1783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.209.29 |
| NS | 2 | ns1.hostns.io, ns2.hostns.io |
| MX | 1 | responsesystems.net (pri: 0) |
| TXT | 1 | v=spf1 ip4:91.204.209.29 include:spf.hos |
| SOA | 1 | ns1.hostns.io alerting.hostns.io |
Analysis
Mail Server Role
responsesystems.net serves as the mail server for responsesystems.net.
IP Addresses
responsesystems.net points to IP number 91.204.209.29.
For instance, other host names aarohitv.com, nigerianet.com, sttims.org.uk, thegimp.org and jankibrasshardware.com share IP numbers with responsesystems.net.
Name Servers
responsesystems.net is delegated to four name servers: ns1.hostns.io, ns2.hostns.io, ns1.responsesystems.co.uk and ns2.responsesystems.co.uk.
responsesystems.net shares name servers with other domains at least partially, for example aftershock.nl, chiprut.com, allied-drinks.co.uk, andreajozsa.com and firethat.com.
these name servers are commonly paired with ns1.cloudns.io, ns2.cloudns.io, ns1.cweb.hu, ns2.cweb.hu, ns1.1stserved.uk, ns2.1stserved.uk and ns1.91-204-209-41.cprapid.com.
Host names with a single IP:
ns1.hostns.io points to 75.2.86.204
ns2.hostns.io points to 166.117.220.151
ns1.responsesystems.co.uk points to 109.70.148.2
ns2.responsesystems.co.uk points to 109.70.148.3
Mail Servers
responsesystems.net is handled by a single mail server, responsesystems.net.
responsesystems.net points to a single IP: 91.204.209.29.