ciscodvn.de - robtex.com
ciscodvn.de
| 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 | ||||||
| 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 | ns5.markmonitor.com | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2013-01-04 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775343272 | ||||||
Same first word
ciscodvn.com |
ciscodvn.sg |
ciscodvn.tw |
ciscodvn.net |
ciscodvn.cn |
ciscodvn.de |
ciscodvn.net.cn |
ciscodvn.co.kr |
ciscodvn.nl |
ciscodvn.hk |
ciscodvn.co.uk |
ciscodvn.eu |
ciscodvn.biz |
ciscodvn.com.tw |
ciscodvn.info |
DNS History
5 records (5 active, 0 former)
●NSns1.markmonitor.com2015-07-06 → 2026-04-04 · 2 obs
● 2026-04-04 23:16:02
●NSns3.markmonitor.com2015-07-06 → 2026-04-04 · 2 obs
● 2026-04-04 23:16:02
●NSns4.markmonitor.com2015-07-06 → 2026-04-04 · 2 obs
● 2026-04-04 23:16:02
●NSns5.markmonitor.com2015-07-06 → 2026-04-04 · 2 obs
● 2026-04-04 23:16:02
●A72.163.4.1542015-07-06 → 2026-04-04 · 2 obs
● 2026-04-04 23:16:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ciscodvn.de | ns4.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns4.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ciscodvn.de (unsigned zone)
⏱️ Timing
Total: 719ms | 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 |
Analysis
IP Addresses
ciscodvn.de resolves to a single IP: 72.163.4.154.
Other host names, for instance collaboration.cisco, ciscopowered.info, cisco.dk, piston.cc and cisco.biz.vn share IP numbers with ciscodvn.de.
Name Servers
ciscodvn.de is delegated to four name servers: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com and ns5.markmonitor.com.
ciscodvn.de shares some name servers with other domains, for example apacok.info, sicpa.co, ppworld.ae, onlaurelroad.com and ebayva.com.
These name servers are often used together with ns2.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers
Two IPs per host:
ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1
ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1
ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1
ns5.markmonitor.com points to 2620:10a:80a8::2 and 149.112.160.2