optimcore.com - robtex.com
optimcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1778358601 | ||||||
Subdomains
Same first word
optimcore.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSkai.ns.cloudflare.com2016-12-19 → 2017-12-28 · 4 obs
● 2017-12-28 06:38:04
○ 2026-02-20 05:56:06
○ 2026-05-09 20:34:26
○NSleia.ns.cloudflare.com2016-12-19 → 2017-12-28 · 4 obs
● 2017-12-28 06:38:04
○ 2026-02-20 05:56:06
○ 2026-05-09 20:34:26
●NSns1.afternic.com2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 05:56:06
● 2026-05-09 20:34:26
●NSns2.afternic.com2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 05:56:06
● 2026-05-09 20:34:26
○MXmxa.mailgun.org2016-12-19 → 2017-12-28 · 4 obs
● 2017-12-28 06:38:04
○ 2026-02-20 05:56:06
○ 2026-05-09 20:34:26
○MXmxb.mailgun.org2016-12-19 → 2017-12-28 · 4 obs
● 2017-12-28 06:38:04
○ 2026-02-20 05:56:06
○ 2026-05-09 20:34:26
●A13.248.169.482026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 05:56:06
● 2026-05-09 20:34:26
○A46.28.106.322016-12-19 → 2017-12-28 · 4 obs
● 2017-12-28 06:38:04
○ 2026-02-20 05:56:06
○ 2026-05-09 20:34:26
●A76.223.54.1462026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 05:56:06
● 2026-05-09 20:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| optimcore.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimcore.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
optimcore.com is the parent of www.optimcore.com and code.optimcore.com.
IP Addresses
optimcore.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance aiexcerpt.com, torrentpass.com, igkbet.ym93.com, navyseal.org and castorbean.com share IP numbers with optimcore.com.
Name Servers
optimcore.com has two name servers: ns1.afternic.com and ns2.afternic.com.
optimcore.com shares the same name server setup as other domains, for example herbbuds.com, alanderson.com, www.farisco.com, mail.pobeda.net and 2.camoza.com.
optimcore.com shares some name servers with other domains, for example bordermax.com, collective.online, ybsv.com, tecsouth.com and wolfcheats.info.
These name servers are commonly used with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.