gcico.com - robtex.com
gcico.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dadevarzan.com ⚠️ Not in zone NS records | ||||||
| A | 136.243.49.139🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | static.139.49.243.136.clients.your-server.de | ||||||
| NS | ns2.dadevarzan.com ⚠️ Not in zone NS records | ||||||
| A | 136.243.49.139🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | static.139.49.243.136.clients.your-server.de | ||||||
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=1783655682 | ||||||
Same first word
gcico.com |
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.dadevarzan.com2026-06-08 → 2026-07-10 · 3 obs
● 2026-06-08 18:25:10
● 2026-07-10 04:12:42
●NSns2.dadevarzan.com2026-06-08 → 2026-07-10 · 3 obs
● 2026-06-08 18:25:10
● 2026-07-10 04:12:42
○NSns4.sgnetway.net2015-09-04 → 2017-02-16 · 4 obs
● 2017-02-16 07:37:46
○ 2026-06-08 18:25:10
○ 2026-07-10 04:12:42
○NSns5.sgnetway.net2015-09-04 → 2017-02-16 · 4 obs
● 2017-02-16 07:37:46
○ 2026-06-08 18:25:10
○ 2026-07-10 04:12:42
○MXmail.gcico.com2015-09-04 → 2017-02-16 · 4 obs
● 2017-02-16 07:37:46
○ 2026-06-08 18:25:10
○ 2026-07-10 04:12:42
○A38.99.139.1422016-12-03 → 2017-02-16 · 5 obs
● 2016-12-03 03:21:44
● 2017-02-16 07:37:46
○ 2026-06-08 18:25:10
○ 2026-07-10 04:12:42
○A64.130.209.452015-09-04 → 2016-05-18 · 4 obs
● 2016-05-18 01:33:32
○ 2016-12-03 03:21:44
○ 2026-07-10 04:12:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| gcico.com | ns1.dadevarzan.com, ns2.dadevarzan.com | 2 records |
✅ Authoritative Response
Server:136.243.49.139
NS records: ns1.dadevarzan.com, ns2.dadevarzan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcico.com (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dadevarzan.com, ns2.dadevarzan.com)
Analysis
Name Servers
gcico.com is served by two delegated name servers, ns1.dadevarzan.com and ns2.dadevarzan.com.
gcico.com uses the same name servers as several other domains — among them armanbehboud.com, jonoobsaaze.com, ihms.ir and two more.
The DNS delegation for gcico.com at least partly coincides with that of other domains, shimidarouparsian.com being one example.
ns1.dadevarzan.com and ns2.dadevarzan.com share one IP address between them — 136.243.49.139.
These two host names — ns1.dadevarzan.com and ns2.dadevarzan.com — each point to 136.243.49.139 IP addresses.