optera.net - robtex.com
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optera.net
net
| 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=1770918745 | ||||||
Up
rubicon.optera.net |
Same first word
optera.net |
optera.org |
optera.pl |
optera.co.uk |
optera.co |
optera.ru |
optera.se |
optera.no |
optera.ro |
optera.us |
optera.eu |
optera.tech |
optera.com.tr |
optera.fr |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optera.net | ken.ns.cloudflare.com, roxy.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.127
NS records: ken.ns.cloudflare.com, roxy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optera.net (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.108, 104.21.1.145 |
| AAAA | 2 | 2606:4700:3037::6815:191, 2606:4700:3036::ac43:816c |
| NS | 2 | ken.ns.cloudflare.com, roxy.ns.cloudflare.com |
| MX | 7 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:54.172.192.196 a mx include:_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ken.ns.cloudflare.com dns.cloudflare.com |
AI analysis
optera.net is a parent of rubicon.optera.net.
optera.net points to four IP numbers: 2606:4700:3036::ac43:816c, 2606:4700:3037::6815:191, 104.21.1.145 and 172.67.129.108.
Other host names, for instance www.redlist.org, sxwww.74x1.com, sembi.com, skywalkeraccess.com.au and www.74x1.com share IP numbers with optera.net.
Delegation for optera.net rests with two name servers, ken.ns.cloudflare.com and roxy.ns.cloudflare.com.
optera.net shares the same name server setup as other domains, including osjournal.org, apekehni.com, sjcrc.com, maymana.ma and romeni.de.
optera.net at least partially shares name servers with other domains, for instance elfbean.com, saganosteakhouse.com, sorrentostay.com, bukolay.net and 35.172.107.in-addr.arpa.
These name servers are commonly used with lisa.ns.cloudflare.com and coco.ns.cloudflare.com.
Host names with six IP numbers: ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127. roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.
optera.net is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
optera.net shares mail servers with other domains at least in part, for instance ns500731.ns500671.ns500754.ns500742.ns500704.ns500704.ns500705.ns500678.ns500649.ns500291.ns500153.tenderladiesbz.com, ns500693.ns500699.ns500734.ns500699.ns500734.ns500693.ns500699.ns500699.ns500699.ns500632.ns500612.dtrkdll.com, ns500759.ns500758.ns500698.ns500758.ns500736.ns500736.ns500735.ns500735.ns500698.ns500576.ns500576.ns500619.ns500686.ns500576.ns500619.trackreceptor.com, ns500742.ns500742.ns500671.ns500742.ns500704.ns500742.ns500705.ns500704.ns500704.ns500671.ns500666.ns500666.ns500291.ns500131.lustychickser.com and ns500693.ns500693.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500699.ns500699.ns500588.ns500699.ns500588.ns500588.ns500693.ns500588.ns500588.dtrkdll.com.
these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26.
aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.
aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26.
aspmx.l.google.com points to 2607:f8b0:4004:c06::1a and 142.251.111.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.