responddev.com - dns.ninja
responddev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.8.8.8🇺🇸 Google8.8.8.0/24 | ||||||
| PTR | dns.google | ||||||
| NS | ns-1204.awsdns-22.org ⭐ | ||||||
| A | 2600:9000:5304:b400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1204.awsdns-22.org | ||||||
| A | 205.251.196.180🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1204.awsdns-22.org | ||||||
| NS | ns-1678.awsdns-17.co.uk | ||||||
| A | 2600:9000:5306:8e00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1678.awsdns-17.co.uk | ||||||
| A | 205.251.198.142🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1678.awsdns-17.co.uk | ||||||
| NS | ns-222.awsdns-27.com | ||||||
| A | 2600:9000:5300:de00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-222.awsdns-27.com | ||||||
| A | 205.251.192.222🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| NS | ns-807.awsdns-36.net | ||||||
| A | 2600:9000:5303:2700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-807.awsdns-36.net | ||||||
| A | 205.251.195.39🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-807.awsdns-36.net | ||||||
| SOA | ns-1204.awsdns-22.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1784652187 | ||||||
Subdomains
cssurvey.responddev.com |
csselfserve.responddev.com |
Same first word
responddev.com |
DNS History
5 records (5 active, 0 former)
●NSns-1204.awsdns-22.org2019-12-15 → 2026-07-21 · 2 obs
● 2026-07-21 17:07:14
●NSns-1678.awsdns-17.co.uk2019-12-15 → 2026-07-21 · 2 obs
● 2026-07-21 17:07:14
●NSns-222.awsdns-27.com2019-12-15 → 2026-07-21 · 2 obs
● 2026-07-21 17:07:14
●NSns-807.awsdns-36.net2019-12-15 → 2026-07-21 · 2 obs
● 2026-07-21 17:07:14
●A8.8.8.82026-03-30 → 2026-07-21 · 2 obs
● 2026-07-21 17:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| responddev.com | ns-222.awsdns-27.com, ns-807.awsdns-36.net, ns-1678.awsdns-17.co.uk, ns-1204.awsdns-22.org | 2 records |
✅ Authoritative Response
Server:205.251.192.222
NS records: ns-222.awsdns-27.com, ns-807.awsdns-36.net, ns-1678.awsdns-17.co.uk, ns-1204.awsdns-22.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for responddev.com (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.8.8.8 |
| NS | 4 | ns-1204.awsdns-22.org, ns-1678.awsdns-17.co.uk... |
| SOA | 1 | ns-1204.awsdns-22.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-222.awsdns-27.com, ns-222.awsdns-27.com)
Analysis
Hierarchy
cssurvey.responddev.com and csselfserve.responddev.com are both subdomains of responddev.com.
IP Addresses
responddev.com resolves to one IP address: 8.8.8.8.
grupol.com.uy, xn--eqrz47a.com, antilinks.de and two other host names share IP numbers with responddev.com.
Name Servers
The authoritative name servers for responddev.com are ns-222.awsdns-27.com, ns-807.awsdns-36.net, ns-1204.awsdns-22.org and ns-1678.awsdns-17.co.uk.
There is at least partial name server overlap between responddev.com and other domains — dzl2wsuulz4wd.cloudfront.net, mycleanmac.com, simpletrains.com and two more among them.
All four hostnames — ns-222.awsdns-27.com, ns-807.awsdns-36.net, ns-1204.awsdns-22.org and ns-1678.awsdns-17.co.uk — resolve to two IP numbers apiece: ns-222.awsdns-27.com to 205.251.192.222 and 2600:9000:5300:de00::1; ns-807.awsdns-36.net to 205.251.195.39 and 2600:9000:5303:2700::1; ns-1204.awsdns-22.org to 205.251.196.180 and 2600:9000:5304:b400::1; ns-1678.awsdns-17.co.uk to 205.251.198.142 and 2600:9000:5306:8e00::1.