optionbd.com - robtex.com
optionbd.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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 | ||||||
Previously MX for
optionbd.com |
Same first word
optionbd.com |
Similar names
DNS History
12 records (8 active, 4 former)
βNSdns1.mightpress.com2016-12-14 β 2016-12-14 Β· 3 obs
β 2017-11-12 04:58:06
β 2026-03-23 11:43:18
βNSdns1.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βNSdns2.mightpress.com2016-12-14 β 2016-12-14 Β· 3 obs
β 2017-11-12 04:58:06
β 2026-03-23 11:43:18
βNSdns2.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βMXeforward1.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βMXeforward2.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βMXeforward3.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βMXeforward4.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βMXeforward5.registrar-servers.com2026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βMXoptionbd.com2016-12-14 β 2016-12-14 Β· 3 obs
β 2017-11-12 04:58:06
β 2026-03-23 11:43:18
βA23.227.38.652026-02-23 β 2026-03-23 Β· 3 obs
β 2026-02-23 19:44:00
β 2026-03-23 11:43:18
βA64.37.61.2262016-12-14 β 2016-12-14 Β· 3 obs
β 2017-11-12 04:58:06
β 2026-03-23 11:43:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| optionbd.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
β Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for optionbd.com (unsigned zone)
β±οΈ Timing
Total: 128ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| 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 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
optionbd.com resolves to one IP number: 23.227.38.65.
other host names including groundingheart.com, wireamerica.com, schneidteufel.com, thecoup.in and k-swiss.com.tw share IP numbers with optionbd.com.
Name Servers
optionbd.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
optionbd.com shares the same name server setup as other domains, for instance learnpowerbi.com, sppspay.com, eplanetdesign.com, trycollegefree.com and letterbag.net.
optionbd.com at least partially shares name servers with other domains, for instance togoclip.com, fishinride.com, bendifrancesco.org and srsco.biz.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
optionbd.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
optionbd.com shares some mail servers with other domains, at least partially, for instance writemyessayforme.ca, tylerbooms.com, open-bjj.com, brynandnate.com and websitetoolbox.co.
These mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with a single IP
eforward1.registrar-servers.com points to: 162.255.118.51
eforward2.registrar-servers.com points to: 162.255.118.52
eforward3.registrar-servers.com points to: 162.255.118.51
eforward4.registrar-servers.com points to: 162.255.118.52
eforward5.registrar-servers.com points to: 162.255.118.51
Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com
Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com