optionmath.com - dns.ninja
optionmath.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=1785221987 | ||||||
Previously MX for
optionmath.com |
Same first word
optionmath.com |
Similar names
pathmotion.fr |
motionpath.us |
pathmotion.org |
motionpath.com |
pathmotion.eu |
motionpath.tv |
pathmotion.io |
phantomiot.com |
pathmotion.com |
pathmotion.co |
motionpath.ca |
DNS History
12 records (8 active, 4 former)
●NSdns1.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
●NSdns2.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
○NSns37.domaincontrol.com2015-06-01 → 2016-12-25 · 4 obs
● 2016-12-25 03:10:44
○ 2017-12-31 05:24:32
○ 2026-07-28 07:01:00
○NSns38.domaincontrol.com2015-06-01 → 2016-12-25 · 4 obs
● 2016-12-25 03:10:44
○ 2017-12-31 05:24:32
○ 2026-07-28 07:01:00
●MXeforward1.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
●MXeforward2.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
●MXeforward3.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
●MXeforward4.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
●MXeforward5.registrar-servers.com2017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
○MXoptionmath.com2015-06-01 → 2016-12-25 · 4 obs
● 2016-12-25 03:10:44
○ 2017-12-31 05:24:32
○ 2026-07-28 07:01:00
○A192.186.250.412015-06-01 → 2016-12-25 · 4 obs
● 2016-12-25 03:10:44
○ 2017-12-31 05:24:32
○ 2026-07-28 07:01:00
●A23.229.221.2272017-12-31 → 2026-07-28 · 3 obs
● 2017-12-31 05:24:32
● 2026-07-28 07:01:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optionmath.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optionmath.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.229.221.227 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
optionmath.com directs to one IP number, which is 23.229.221.227.
Host names like 227.221.229.23.host.secureserver.net are further examples that share IP numbers with optionmath.com.
Name Servers
Two name servers handle the delegation for optionmath.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
optionmath.com has the same name server delegation as a number of other domains, such as chappelow.net, mydoat.com, waterways.equipment and two more.
optionmath.com has at least partial name server overlap with other domains, such as ryankarlevans.com, stepina.org, simulationclub.com and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for optionmath.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
optionmath.com shares at least some of its mail servers with other domains — for example mortaritaville.com, alypospain.online, pafikabcianjurjabar.org and two more.
It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.
Hosts that resolve to one IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.