theopt.com - robtex.com
theopt.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700::6812:775bπΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700::6812:785bπΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.18.119.91Cloudflare104.18.112.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.18.120.91Cloudflare104.18.112.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | amy.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a65πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c065π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2065πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 108.162.192.101πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 172.64.32.101πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 173.245.58.101πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| NS | byron.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c43πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c343π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2343πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 108.162.195.67πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 162.159.44.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| A | 172.64.35.67πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byron.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| A | 2607:f8b0:4023:c0d::1bπΊπΈ Google2607:f8b0::/32 | ||||||
| PTR | dl-in-f27.1e100.net | ||||||
| A | 142.250.101.26πΊπΈ Google142.250.101.0/24 | ||||||
| PTR | dz-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4023:2801::1aπΊπΈ Google2607:f8b0::/32 | ||||||
| PTR | lcausi-in-f26.1e100.net | ||||||
| A | 192.178.128.27πΊπΈ Google192.178.128.0/24 | ||||||
| PTR | lcausi-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4023:1015::1aπΊπΈ Google2607:f8b0::/32 | ||||||
| PTR | yudfwta-in-f26.1e100.net | ||||||
| A | 172.253.135.27πΊπΈ Google172.253.135.0/24 | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4023:3003::1bπΊπΈ Google2607:f8b0::/32 | ||||||
| PTR | yulnkjt-in-f27.1e100.net | ||||||
| A | 172.253.145.26πΊπΈ Google172.253.145.0/24 | ||||||
| PTR | yulnkjt-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4003:c4a::1aπΊπΈ Google2607:f8b0:4003::/48 | ||||||
| PTR | yutulth-in-f26.1e100.net | ||||||
| A | 142.251.96.26πΊπΈ Google142.250.0.0/15 | ||||||
| PTR | yutulth-in-f26.1e100.net | ||||||
| TXT | apple-domain-verification=pq7HzMooAeEVR1xX | ||||||
| TXT | docusign=2cf378dd-3bae-44f8-9e60-d5ebffae1c7d | ||||||
| TXT | google-site-verification=90rQwbSbTqez7Dmu5_AykGmtbckOn0qEDo8O-pDYTkU | ||||||
| TXT | google-site-verification=KB4N6euh_BUTRX9VFO7VbLLNnnVF5wtjhqqq_kebjCo | ||||||
| TXT | google-site-verification=VSNmj-JWb9w93h4_nNRFmynHedBqnE1_1xhuEifg7ck | ||||||
| TXT | google-site-verification=cr-mMEGffbcgCIrCl8yJSCphs_CoH9DY4zM1VTu0ogE | ||||||
| TXT | google-site-verification=eUZVNhIR1bt2tkXexYThU6DTB0rrXVJcJmzd5f7BTXg | ||||||
| TXT | mandrill_verify.JMr0lPHwxMsIpF3hFgVPIw | ||||||
| TXT | v=spf1 include:_spf.google.com include:activepipe.net include:spf.mandrillapp... | ||||||
| TXT | workplace-domain-verification=DphL5wOIoRq8frHDz5IeD8290lGYot | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2399930150 | ||||||
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=1774535142 | ||||||
Same first word
theopt.com |
Similar names
DNS History
23 records (11 active, 12 former)
βNSamy.ns.cloudflare.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βNSbyron.ns.cloudflare.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βNSns1.namebrightdns.com2016-03-22 β 2018-09-26 Β· 5 obs
β 2016-03-22 05:27:54
β 2018-09-26 19:41:10
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βNSns1.sedoparking.com2015-06-10 β 2015-09-12 Β· 4 obs
β 2015-09-12 08:41:44
β 2015-12-19 01:12:16
β 2026-03-26 14:27:20
βNSns2.namebrightdns.com2016-03-22 β 2018-09-26 Β· 5 obs
β 2016-03-22 05:27:54
β 2018-09-26 19:41:10
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βNSns2.sedoparking.com2015-06-10 β 2015-09-12 Β· 4 obs
β 2015-09-12 08:41:44
β 2015-12-19 01:12:16
β 2026-03-26 14:27:20
βMXalt1.aspmx.l.google.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βMXalt2.aspmx.l.google.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βMXalt3.aspmx.l.google.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βMXalt4.aspmx.l.google.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βMXaspmx.l.google.com2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βMXmail.nickstel.com2015-06-10 β 2015-09-12 Β· 4 obs
β 2015-09-12 08:41:44
β 2015-12-19 01:12:16
β 2026-03-26 14:27:20
βA104.18.119.912026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βA104.18.120.912026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βA2606:4700::6812:775b2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βA2606:4700::6812:785b2026-03-07 β 2026-03-26 Β· 3 obs
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
βA52.21.180.2332016-03-22 β 2016-03-22 Β· 4 obs
β 2016-03-22 05:27:54
β 2017-01-09 15:39:52
β 2026-03-26 14:27:20
βA52.3.120.902016-03-22 β 2016-03-22 Β· 4 obs
β 2016-03-22 05:27:54
β 2017-01-09 15:39:52
β 2026-03-26 14:27:20
βA54.82.156.192017-01-09 β 2017-01-09 Β· 4 obs
β 2017-01-09 15:39:52
β 2018-09-26 19:41:10
β 2026-03-26 14:27:20
βA54.86.225.1562017-01-09 β 2017-01-09 Β· 4 obs
β 2017-01-09 15:39:52
β 2018-09-26 19:41:10
β 2026-03-26 14:27:20
βA72.52.4.1192015-06-10 β 2015-09-12 Β· 4 obs
β 2015-09-12 08:41:44
β 2015-12-19 01:12:16
β 2026-03-26 14:27:20
βCNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-22 β 2016-03-22 Β· 3 obs
β 2017-01-09 15:39:52
β 2026-03-26 14:27:20
βCNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-09 β 2018-09-26 Β· 5 obs
β 2017-01-09 15:39:52
β 2018-09-26 19:41:10
β 2026-03-07 13:02:44
β 2026-03-26 14:27:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| theopt.com | amy.ns.cloudflare.com, byron.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.67
NS records: amy.ns.cloudflare.com, byron.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for theopt.com (unsigned zone)
β±οΈ Timing
Total: 352ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.119.91, 104.18.120.91 |
| AAAA | 2 | 2606:4700::6812:785b, 2606:4700::6812:775b |
| NS | 2 | amy.ns.cloudflare.com, byron.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 10 | apple-domain-verification=pq7HzMooAeEVR1, docusign=2cf378dd-3bae-44f8-9e60-d5ebffa... |
| SOA | 1 | amy.ns.cloudflare.com dns.cloudflare.com |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amy.ns.cloudflare.com, amy.ns.cloudflare.com, amy.ns.cloudflare.com...)
Analysis
IP Addresses
theopt.com points to four IP numbers: 2606:4700::6812:775b, 2606:4700::6812:785b, 104.18.119.91 and 104.18.120.91.
For instance, other host names soldbystraka.com, trevisogroup.com, baronger.com, lindabrockhomes.com and natalieneith.com share IP numbers with theopt.com.
Name Servers
theopt.com is delegated to two name servers: amy.ns.cloudflare.com and byron.ns.cloudflare.com.
theopt.com uses the same name server setup as other domains such as samanthareiss.com, tnere.com, leanneconstantine.com, leyendeckerrealty.com and thetahoeagent.com.
theopt.com shares name servers with other domains at least partially, for example 45m.com, fleurieubusinessdirectory.com, ourprivatevillas.com, vult-r.com and aylakhaber.com.
Host names with six IP numbers: host name amy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101; host name byron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67.
Mail Servers
Five mail servers handle theopt.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
theopt.com shares mail servers with other domains at least partially; for instance ns500698.ns500758.ns500698.ns500698.ns500698.ns500698.ns500736.ns500698.ns500698.ns500619.ns500576.ns500619.ns500652.tracksymphony.com, ns500768.ns500759.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500736.ns500698.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500731.ns500731.ns500742.ns500754.ns500742.ns500671.ns500705.ns500704.ns500671.ns500704.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500698.ns500698.ns500698.ns500759.ns500698.ns500735.ns500698.ns500735.ns500736.ns500735.ns500698.ns500686.ns500576.trackreceptor.com and ns500734.ns500734.ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500683.ns500588.ns500699.ns500693.ns500699.ns500602.dtrkdll.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.101.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26