testoptional.com - robtex.com
testoptional.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=1794405666 | ||||||
Same first word
testoptional.com |
Similar names
patienttools.org |
patienttools.net |
patientstool.xyz |
patienttools.com |
silentpotato.shop |
patienttools.xyz |
lospettinato.altervista.org |
optionslatte.com |
Previous names
Next names
DNS History
16 records (8 active, 8 former)
●NSns-cloud-b1.googledomains.com2026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
●NSns-cloud-b2.googledomains.com2026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
●NSns-cloud-b3.googledomains.com2026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
●NSns-cloud-b4.googledomains.com2026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
○NSns09.domaincontrol.com2020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 10:50:46
○ 2026-09-14 10:01:40
○ 2026-11-11 14:20:14
○NSns1.dreamhost.com2015-07-07 → 2017-02-13 · 4 obs
● 2017-02-13 13:36:50
○ 2020-02-14 10:50:46
○ 2026-11-11 14:20:14
○NSns10.domaincontrol.com2020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 10:50:46
○ 2026-09-14 10:01:40
○ 2026-11-11 14:20:14
○NSns2.dreamhost.com2015-07-07 → 2017-02-13 · 4 obs
● 2017-02-13 13:36:50
○ 2020-02-14 10:50:46
○ 2026-11-11 14:20:14
○NSns3.dreamhost.com2015-07-07 → 2017-02-13 · 4 obs
● 2017-02-13 13:36:50
○ 2020-02-14 10:50:46
○ 2026-11-11 14:20:14
○MXmx1.balanced.postal.mail.dreamhost.com2015-07-07 → 2017-02-13 · 4 obs
● 2017-02-13 13:36:50
○ 2020-02-14 10:50:46
○ 2026-11-11 14:20:14
○MXmx2.balanced.postal.mail.dreamhost.com2015-07-07 → 2017-02-13 · 4 obs
● 2017-02-13 13:36:50
○ 2020-02-14 10:50:46
○ 2026-11-11 14:20:14
○A184.168.131.2412020-02-14 → 2020-02-14 · 3 obs
○ 2026-09-14 10:01:40
○ 2026-11-11 14:20:14
●A198.185.159.1442026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
●A198.185.159.1452026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
●A198.49.23.1442026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
●A198.49.23.1452026-09-14 → 2026-11-11 · 3 obs
● 2026-09-14 10:01:40
● 2026-11-11 14:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testoptional.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testoptional.com (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
testoptional.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — smartglassireland.co.uk, studioneglia.co.uk, boutiquebeloved.org and two others — share IP numbers with testoptional.com.
Name Servers
testoptional.com has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
The name servers of testoptional.com overlap at least partially with those of other domains — among them gzvisualboost.com, mooimu.com, bobbyspaintingcompanyinc.com and two more.
Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.