optimumresponse.com - robtex.com
optimumresponse.com
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 | ||||||
WOT: UNKNOWN (60/100)
DNS History
16 records (10 active, 6 former)
●NSns-cloud-c1.googledomains.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 23:40:48
● 2026-03-10 23:40:50
●NSns-cloud-c2.googledomains.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 23:40:48
● 2026-03-10 23:40:50
●NSns-cloud-c3.googledomains.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 23:40:48
● 2026-03-10 23:40:50
●NSns-cloud-c4.googledomains.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 23:40:48
● 2026-03-10 23:40:50
○NSns19.domaincontrol.com2015-06-27 → 2020-02-28 · 4 obs
● 2020-02-28 09:24:16
○ 2026-03-10 23:40:48
○ 2026-03-10 23:40:50
○NSns20.domaincontrol.com2015-06-27 → 2020-02-28 · 4 obs
● 2020-02-28 09:24:16
○ 2026-03-10 23:40:48
○ 2026-03-10 23:40:50
●MXalt1.aspmx.l.google.com2015-06-27 → 2026-03-10 · 2 obs
● 2026-03-10 23:40:50
●MXalt2.aspmx.l.google.com2015-06-27 → 2026-03-10 · 2 obs
● 2026-03-10 23:40:50
●MXaspmx.l.google.com2015-06-27 → 2026-03-10 · 2 obs
● 2026-03-10 23:40:50
●MXaspmx2.googlemail.com2015-06-27 → 2026-03-10 · 2 obs
● 2026-03-10 23:40:50
●MXaspmx3.googlemail.com2015-06-27 → 2026-03-10 · 2 obs
● 2026-03-10 23:40:50
○A109.199.127.942015-11-08 → 2017-02-13 · 5 obs
● 2015-11-08 13:07:48
● 2017-02-13 18:04:20
○ 2020-02-28 09:24:16
○ 2026-03-10 23:40:50
○A23.229.204.1772015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-08 13:07:48
○ 2026-03-10 23:40:50
○A35.209.68.532020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 09:24:16
○ 2026-03-10 23:40:48
○ 2026-03-10 23:40:50
●A82.29.157.142026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 23:40:48
● 2026-03-10 23:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| optimumresponse.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server: 216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumresponse.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.29.157.14 |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 40), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 3 | Data: v=spf1 include:_spf.google.com ~al, MS=4F9452ECD10C126D39A82AB5CEC5407BEF9E6... |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
IP Addresses
optimumresponse.com points to a single IP address: 82.29.157.14.
Other host names such as getrelevant.com, psdstamps.com, minerals.beheard.org, psdgraphics.com and backgroundsy.com share IP numbers with optimumresponse.com.
Name Servers
optimumresponse.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
At least part of the name servers for optimumresponse.com are shared with other domains, for instance libbase.com, memphisentrepreneur.club, nawei.com, vigilus.com and albertcolor.com.
Host names with two IP numbers:
ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108
ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108
ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108
ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108
Mail Servers
optimumresponse.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
optimumresponse.com shares at least some mail servers with other domains, for example ppsop.cz, ns500698.ns500759.ns500759.ns500759.ns500758.ns500735.ns500735.ns500698.ns500576.ns500576.ns500576.ns500576.ns500619.ns500652.trackreceptor.com, ns500754.ns500754.ns500731.ns500671.ns500704.ns500705.ns500671.ns500705.ns500649.ns500688.ns500671.ns500649.lustychickser.com, ns500758.ns500698.ns500758.ns500758.ns500698.ns500736.ns500735.ns500735.ns500735.ns500735.ns500736.ns500576.ns500698.ns500576.ns500652.trackreceptor.com and ns500758.ns500758.ns500758.ns500759.ns500736.ns500698.ns500736.ns500698.ns500736.ns500576.ns500619.ns500686.ns500576.ns500576.trackreceptor.com.
These mail servers are commonly used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.
aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.
Names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.