fiberopticalnetwork.com - robtex.com
fiberopticalnetwork.com
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=1774536957 | ||||||
Subdomains
Same first word
fiberopticalnetwork.com |
DNS History
13 records (8 active, 5 former)
○NSns05.domaincontrol.com2015-08-02 → 2017-06-15 · 4 obs
● 2017-06-15 17:16:12
○ 2026-03-14 00:06:56
○ 2026-03-26 15:18:24
○NSns06.domaincontrol.com2015-08-02 → 2017-06-15 · 4 obs
● 2017-06-15 17:16:12
○ 2026-03-14 00:06:56
○ 2026-03-26 15:18:24
●NSns1.fiberopticalnetwork.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
●NSns2.fiberopticalnetwork.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
●MXalt1.aspmx.l.google.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
●MXalt2.aspmx.l.google.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
●MXalt3.aspmx.l.google.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
●MXalt4.aspmx.l.google.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
●MXaspmx.l.google.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
○MXmailstore1.secureserver.net2015-08-02 → 2017-06-15 · 4 obs
● 2017-06-15 17:16:12
○ 2026-03-14 00:06:56
○ 2026-03-26 15:18:24
○MXsmtp.secureserver.net2015-08-02 → 2017-06-15 · 4 obs
● 2017-06-15 17:16:12
○ 2026-03-14 00:06:56
○ 2026-03-26 15:18:24
●A185.168.156.22026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 00:06:56
● 2026-03-26 15:18:24
○A50.63.202.442015-08-02 → 2017-06-15 · 4 obs
● 2017-06-15 17:16:12
○ 2026-03-14 00:06:56
○ 2026-03-26 15:18:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fiberopticalnetwork.com | ns2.fiberopticalnetwork.com, ns1.fiberopticalnetwork.com | 2 records |
✅ Authoritative Response
Server:185.168.156.2
NS records: ns2.fiberopticalnetwork.com, ns1.fiberopticalnetwork.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fiberopticalnetwork.com (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.168.156.2 |
| NS | 2 | ns2.fiberopticalnetwork.com, ns1.fiberopticalnetwork.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com -all, v=spf1 +a +mx +ip4:185.168.156.2 +ip4:18 |
| SOA | 1 | ns1.fiberopticalnetwork.com postmaster.f |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.fiberopticalnetwork.com, ns1.fiberopticalnetwork.com)
Analysis
Hierarchy
fiberopticalnetwork.com is a parent of ns2.fiberopticalnetwork.com and ns1.fiberopticalnetwork.com.
IP Addresses
fiberopticalnetwork.com resolves to one IP number: 185.168.156.2.
Other host names, for instance ns1.fiberopticalnetwork.com, share IP numbers with fiberopticalnetwork.com.
Name Servers
fiberopticalnetwork.com is delegated to two name servers ns1.fiberopticalnetwork.com and ns2.fiberopticalnetwork.com.
Host names with one IP number:
ns1.fiberopticalnetwork.com points to 185.168.156.2
ns2.fiberopticalnetwork.com points to 185.168.156.3
Mail Servers
fiberopticalnetwork.com is handled by five mail servers: 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.
fiberopticalnetwork.com shares some mail servers with other domains, at least partially, for instance ajandh.co, ns500754.ns500731.ns500731.ns500704.ns500742.ns500705.ns500678.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500742.ns500742.ns500754.ns500742.ns500742.ns500705.ns500705.ns500688.ns500666.ns500291.ns500291.ns500131.lustychickser.com, snarkt.com and maasaieducationfoundation.org.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 142.251.167.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1a and 142.251.127.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26