cisco.com.gl - robtex.com
cisco.com.gl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.163.4.154🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | redirect.cisco.com | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns6.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2013-01-04 #1 | ||||||
com.gl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nuuk.nic.gl ⭐ | ||||||
| NS | a.nic.gl ⚠️ Not in parent delegation | ||||||
| NS | b.nic.gl ⚠️ Not in parent delegation | ||||||
| NS | d.nic.gl ⚠️ Not in parent delegation | ||||||
| NS | ns1.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| NS | ns2.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| SOA | a.nuuk.nic.glgl-admin@tele.gl 2026-04-01 #6 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.markmonitor.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 02:27:18
●NSns3.markmonitor.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 02:27:18
●NSns4.markmonitor.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 02:27:18
●NSns6.markmonitor.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 02:27:18
●A72.163.4.1542026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 02:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gl | ns2.anycastdns.cz, ns1.anycastdns.cz, a.nic.gl, b.nic.gl... | 7 records |
| cisco.com.gl | ns1.markmonitor.com, ns3.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cisco.com.gl (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.163.4.154 |
| NS | 4 | ns1.markmonitor.com, ns3.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 7
In-bailiwick: 4 (d.nic.gl, b.nic.gl, a.nic.gl...)
Out-of-bailiwick: 3 (ns2.anycastdns.cz, ns1.anycastdns.cz, ns1.anycastdns.cz)
Analysis
IP Addresses
cisco.com.gl points to a single IP number: 72.163.4.154.
Other host names, for instance cisco.co.ag, cisco.co.jp, government.cisco, cisco.com.mx and ciscosystems.lu.it share IP numbers with cisco.com.gl.
Name Servers
cisco.com.gl is delegated to four name servers: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com and ns6.markmonitor.com.
cisco.com.gl shares name servers with other domains at least partially, for instance tgrelo.com, metlife.si, sicavsbook.com, avayadatalicensing.com and alliance-light.info.
these name servers are often used with ns2.markmonitor.com, ns5.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com resolves to 2620:10a:80a8::1 and 149.112.160.1.
ns3.markmonitor.com resolves to 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com resolves to 2001:67c:1bc::1 and 192.174.68.1.
ns6.markmonitor.com resolves to 2001:67c:10b8::3 and 176.97.158.3.