opticalguru.com - robtex.com
opticalguru.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=1777358941 | ||||||
Subdomains
mail2.opticalguru.com |
Same first word
opticalguru.com |
opticalguru.net |
DNS History
14 records (4 active, 10 former)
●NSns1.afternic.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:08:58
○NSns1.planetdomain.com2015-07-08 → 2017-12-27 · 3 obs
● 2017-12-27 07:42:12
○ 2026-04-28 07:08:58
●NSns2.afternic.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:08:58
○NSns2.planetdomain.com2015-07-08 → 2017-12-27 · 3 obs
● 2017-12-27 07:42:12
○ 2026-04-28 07:08:58
○MXmail.knox-robinson.com2015-11-05 → 2016-04-26 · 5 obs
● 2015-11-05 15:50:56
● 2016-04-26 04:10:38
○ 2016-12-29 08:10:04
○ 2026-04-28 07:08:58
○MXmail.opticalguru.com2015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-05 15:50:56
○ 2026-04-28 07:08:58
○MXmail2.knox-robinson.com2015-11-05 → 2016-04-26 · 5 obs
● 2015-11-05 15:50:56
● 2016-04-26 04:10:38
○ 2016-12-29 08:10:04
○ 2026-04-28 07:08:58
○MXmail2.opticalguru.com2015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-05 15:50:56
○ 2026-04-28 07:08:58
○MXmx2.partnerconsole.net2017-12-27 → 2017-12-27 · 3 obs
● 2017-12-27 07:42:12
○ 2026-04-28 07:08:58
○MXmx3.partnerconsole.net2017-12-27 → 2017-12-27 · 3 obs
● 2017-12-27 07:42:12
○ 2026-04-28 07:08:58
○MXsvr134.fastwebhost.com2016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 08:10:04
○ 2017-12-27 07:42:12
○ 2026-04-28 07:08:58
●A13.248.169.482026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:08:58
○A203.82.212.372017-12-27 → 2017-12-27 · 2 obs
○ 2026-04-28 07:08:58
●A76.223.54.1462026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 07:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| opticalguru.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticalguru.com (unsigned zone)
⏱️ Timing
Total: 135ms | 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 | ns2.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
opticalguru.com is a parent of mail2.opticalguru.com.
IP Addresses
opticalguru.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance xorant.com, grouphome.co.uk, nekta.net, motodelta.com and codaas.com share IP numbers with opticalguru.com.
Name Servers
Delegation for opticalguru.com rests with two name servers, ns1.afternic.com and ns2.afternic.com.
opticalguru.com shares the same name server setup as other domains, including myhost.us, cezzam.com, com.focus-call.com, coffeetooth.com and isapi.com.
opticalguru.com at least partially shares name servers with other domains, for instance sure.biz, keralataxes.com, labourworks.com, biterbug.com and nqnp.com.
These name servers are commonly used with the name servers verification-kpgoxbwy7lja8vfpnhny9g.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.