cisco.com.pr - robtex.com

cisco.com.pr

DNSSEC⚠️ Not signed
A72.163.4.154🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States
PTRredirect.cisco.com
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns6.markmonitor.com
A2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
SOAns1.markmonitor.comhostmaster@markmonitor.com 2018-12-04 #2

com.pr

DNSSEC⚠️ Not signed
NSa0.pr.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.pr.afilias-nst.info ⚠️ Not in parent delegation
NSb0.pr.afilias-nst.org ⚠️ Not in parent delegation
NSb2.pr.afilias-nst.org ⚠️ Not in parent delegation
NSc0.pr.afilias-nst.info ⚠️ Not in parent delegation
NSd0.pr.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.pr.afilias-nst.infohostmaster@donuts.email serial=1775045035
WOT: SAFE (99/100)

Same first word

cisco.co.kr
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cisco.com
cisco.com.uy
cisco.cx
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cisco.lo.it
cisco.tr
cisco.mu
cisco.us
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cisco.com.sb
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cisco.info.pr
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cisco.co.lc
cisco.edu.gl
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cisco.sm
cisco.net.mu
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cisco.edu.mw
cisco.com.gt
cisco.buzz
cisco.kr
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cisco.com.hk
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cisco.com.az
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cisco.lc
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cisco.info.pl
cisco.nf
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cisco.name.pr
cisco.com.nf
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cisco.org.gt
cisco.com.pr
cisco.le.it
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cisco.net.nf
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cisco.zip
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cisco.mt.it
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DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.coma4.nstld.comf4.nstld.comg4.nstld.coml4.nstld.comA72.163.4.154
○NSa4.nstld.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 18:54:14
● 2017-02-14 21:56:54
○ 2026-03-31 14:03:44
○ 2026-04-01 12:42:44
○NSf4.nstld.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 18:54:14
● 2017-02-14 21:56:54
○ 2026-03-31 14:03:44
○ 2026-04-01 12:42:44
○NSg4.nstld.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 18:54:14
● 2017-02-14 21:56:54
○ 2026-03-31 14:03:44
○ 2026-04-01 12:42:44
○NSl4.nstld.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 18:54:14
● 2017-02-14 21:56:54
○ 2026-03-31 14:03:44
○ 2026-04-01 12:42:44
●NSns1.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●NSns2.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●NSns3.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●NSns4.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●NSns5.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●NSns6.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●NSns7.markmonitor.com2026-03-31 → 2026-04-01 · 3 obs
○ 2017-02-14 21:56:54
● 2026-03-31 14:03:44
● 2026-04-01 12:42:44
●A72.163.4.1542015-05-29 → 2026-04-01 · 2 obs
● 2015-05-29 18:54:14
● 2026-04-01 12:42:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pra.lactld.org, a0.pr.afilias-nst.info, d0.pr.afilias-nst.org, c0.pr.afilias-nst.info...16 records
cisco.com.prns7.markmonitor.com, ns1.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com...-

✅ Authoritative Response

Server:149.112.160.2

NS records: ns7.markmonitor.com, ns1.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com, ns3.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cisco.com.pr (unsigned zone)

⏱️ Timing

Total: 960ms | Queries: -

📄 Records

TypeCountSample Data
A172.163.4.154
NS7ns1.markmonitor.com, ns2.markmonitor.com...
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (pr-dns.denic.de, d0.pr.afilias-nst.org, c0.pr.afilias-nst.info...)

Analysis

IP Addresses

cisco.com.pr maps to IP address 72.163.4.154.

Other host names, for instance synatasoftware.com, cisco.co.ag, cisco.co.jp, government.cisco and cisco.com.mx share IP numbers with cisco.com.pr.

Name Servers

cisco.com.pr is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

cisco.com.pr at least partially shares name servers with other domains such as labelsol.com, sixsensesportugal.com, carfaxnorway.us, metlifeduathlon.com and dollar.lu.

Hostnames with two IPs:

ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1

ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1

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

ns6.markmonitor.com points to 2001:67c:10b8::3 and 176.97.158.3

ns7.markmonitor.com points to 2620:10a:80a9::2 and 149.112.161.2