opticalfibernetwork.com - robtex.com
opticalfibernetwork.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1774526022 | ||||||
Previously MX for
opticalfibernetwork.com |
Similar names
DNS History
12 records (0 active, 12 former)
○NSns1.dan.com2020-01-28 → 2020-01-28 · 4 obs
○ 2017-03-15 06:19:06
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
○NSns1.fabulous.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 22:20:08
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○NSns2.dan.com2020-01-28 → 2020-01-28 · 4 obs
○ 2017-03-15 06:19:06
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
○NSns2.fabulous.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 22:20:08
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○NSns7.mehrhost.com2017-03-15 → 2017-03-15 · 4 obs
○ 2015-10-14 11:11:08
● 2017-03-15 06:19:06
○ 2020-01-28 09:39:42
○ 2026-03-26 12:05:26
● 2017-03-15 06:19:06
○ 2020-01-28 09:39:42
○ 2026-03-26 12:05:26
○NSns8.mehrhost.com2017-03-15 → 2017-03-15 · 4 obs
○ 2015-10-14 11:11:08
● 2017-03-15 06:19:06
○ 2020-01-28 09:39:42
○ 2026-03-26 12:05:26
● 2017-03-15 06:19:06
○ 2020-01-28 09:39:42
○ 2026-03-26 12:05:26
○MXopticalfibernetwork.com2017-03-15 → 2017-03-15 · 4 obs
○ 2015-10-14 11:11:08
● 2017-03-15 06:19:06
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
● 2017-03-15 06:19:06
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
○MXpostbox.fabulous.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 22:20:08
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○A216.34.131.1352008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 22:20:08
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○ 2015-10-14 11:11:08
○ 2026-03-26 12:05:26
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-01-28 → 2020-01-28 · 4 obs
○ 2017-03-15 06:19:06
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
○A52.58.78.162020-01-28 → 2020-01-28 · 4 obs
○ 2017-03-15 06:19:06
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
● 2020-01-28 09:39:42
○ 2026-03-04 00:31:20
○ 2026-03-26 12:05:26
○A74.63.239.1162017-03-15 → 2017-03-15 · 4 obs
○ 2015-10-14 11:11:08
● 2017-03-15 06:19:06
○ 2020-01-28 09:39:42
○ 2026-03-26 12:05:26
● 2017-03-15 06:19:06
○ 2020-01-28 09:39:42
○ 2026-03-26 12:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|