optimum-solutions.org - robtex.com
optimum-solutions.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778874058 | ||||||
Previously MX for
optimum-solutions.org |
Same first word
optimum-solutions.org |
optimum-solutions.com |
DNS History
10 records (6 active, 4 former)
●NSns-cloud-a1.googledomains.com2026-03-09 → 2026-05-15 · 3 obs
● 2026-03-09 08:20:18
● 2026-05-15 20:08:04
●NSns-cloud-a2.googledomains.com2026-03-09 → 2026-05-15 · 3 obs
● 2026-03-09 08:20:18
● 2026-05-15 20:08:04
●NSns-cloud-a3.googledomains.com2026-03-09 → 2026-05-15 · 3 obs
● 2026-03-09 08:20:18
● 2026-05-15 20:08:04
●NSns-cloud-a4.googledomains.com2026-03-09 → 2026-05-15 · 3 obs
● 2026-03-09 08:20:18
● 2026-05-15 20:08:04
○NSns1.pakservers.com2015-08-09 → 2017-10-15 · 4 obs
● 2017-10-15 23:34:16
○ 2026-03-09 08:20:18
○ 2026-05-15 20:08:04
○NSns2.pakservers.com2015-08-09 → 2017-10-15 · 4 obs
● 2017-10-15 23:34:16
○ 2026-03-09 08:20:18
○ 2026-05-15 20:08:04
○MXoptimum-solutions.org2015-08-09 → 2017-10-15 · 4 obs
● 2017-10-15 23:34:16
○ 2026-03-09 08:20:18
○ 2026-05-15 20:08:04
●MXsmtp.google.com2026-03-09 → 2026-05-15 · 3 obs
● 2026-03-09 08:20:18
● 2026-05-15 20:08:04
●A198.185.159.1442026-03-09 → 2026-05-15 · 3 obs
● 2026-03-09 08:20:18
● 2026-05-15 20:08:04
○A67.23.227.222015-08-09 → 2017-10-15 · 4 obs
● 2017-10-15 23:34:16
○ 2026-03-09 08:20:18
○ 2026-05-15 20:08:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| optimum-solutions.org | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimum-solutions.org (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
optimum-solutions.org points to a single IP: 198.185.159.144.
Other host names, for instance induce.dk, right-click.ie, 1057records.com, rmts.clinic and colemanlogisticsllc.com share IP numbers with optimum-solutions.org.
Name Servers
optimum-solutions.org is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
optimum-solutions.org at least partially shares its name servers with other domains, for instance aptitude-media.com, boostkh.com, ten57music.com, healthinfotranslations.org and gsdbp.com.
Host names with two IPs: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
optimum-solutions.org is served by a single mail server, smtp.google.com.
optimum-solutions.org uses the same mail server setup as other domains such as hamcation.com, summerhill-films.com, mavericknz.com, tskgroup.vn and nca.ac.jp.
optimum-solutions.org shares at least partially some mail servers with other domains, for example aoo.co.jp, noti.vn, theautospecialists.net and borbs.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c25::1a, 142.251.163.27, 142.251.167.27, 172.253.62.26, 172.253.115.26 and 192.178.218.26.