grnx.com - robtex.com
grnx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.158.142.193🇺🇸 AS2828205.158.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | 205.158.142.193.ptr.us.xo.net | ||||||
| NS | ns1.cisco.com ⭐ | ||||||
| A | 2001:420:1101:6::a🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns1.cisco.com | ||||||
| A | 72.163.5.201🇺🇸 ASNTTCISCO72.163.0.0/18 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns1.cisco.com | ||||||
| NS | ns2.cisco.com | ||||||
| A | 2001:420:2041:5000::a🇺🇸 ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns2.cisco.com | ||||||
| A | 64.102.255.44🇺🇸 ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns2.cisco.com | ||||||
| NS | ns3.cisco.com | ||||||
| A | 2001:420:1201:7::a🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns3.cisco.com | ||||||
| A | 173.37.146.41🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns3.cisco.com | ||||||
| SOA | ns1.cisco.compostmaster@cisco.com serial=19 | ||||||
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=1775137747 | ||||||
Same first word
Similar names
rgnx.net |
rnxg.com |
rgnx.ru |
gxrn.cn |
gnrx.dk |
gxnr.cn |
gnxr.net |
nrgx.ru |
rgnx.com |
xgrn.cn |
ngxr.cc |
ngrx.io |
rxng.cn |
nrgx.ca |
xnrg.ru |
nxrg.com.cn |
xnrg.co.uk |
xnrg.net |
xrng.cn |
rgxn.com |
DNS History
6 records (4 active, 2 former)
○NSedns-aln1-1-l2017-02-02 → 2017-05-18 · 5 obs
● 2017-02-02 01:55:08
● 2017-05-18 19:32:26
○ 2026-03-16 09:04:02
○ 2026-04-02 14:09:10
○NSedns-aln1-1-l.cisco.com2015-08-22 → 2016-06-23 · 4 obs
● 2016-06-23 19:37:44
○ 2017-02-02 01:55:08
○ 2026-04-02 14:09:10
●A205.158.142.1932015-08-22 → 2026-04-02 · 2 obs
● 2026-04-02 14:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grnx.com | ns1.cisco.com, ns2.cisco.com, ns3.cisco.com | 6 records |
✅ Authoritative Response
Server:173.37.146.41
NS records: ns1.cisco.com, ns2.cisco.com, ns3.cisco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grnx.com (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.158.142.193 |
| NS | 3 | ns2.cisco.com, ns1.cisco.com... |
| SOA | 1 | ns1.cisco.com postmaster.cisco.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.cisco.com, ns1.cisco.com, ns2.cisco.com...)
Analysis
IP Addresses
grnx.com resolves to a single IP address: 205.158.142.193.
Name Servers
grnx.com is delegated to three name servers: ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.
grnx.com at least partially shares name servers with other domains, including dynamicsoft.com, ciscoonly.com, cisco-plus.uk, stratumone.com and ciscotac.net.
Host names with two IP numbers:
ns1.cisco.com points to: 2001:420:1101:6::a and 72.163.5.201
ns2.cisco.com points to: 2001:420:2041:5000::a and 64.102.255.44
ns3.cisco.com points to: 2001:420:1201:7::a and 173.37.146.41