taskdock.com - dns.ninja

taskdock.com

DNSSEC⚠️ Not signed
A2001:420:1101:1::b🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRredirect.cisco.com
A72.163.4.154🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States
NSns1.cisco.com ⭐
A2001:420:1101:6::a🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRns1.cisco.com
A72.163.5.201🇺🇸 ASNTTCISCO72.163.0.0/18 170 West Tasman Drive San Jose CA 95134 United States
PTRns1.cisco.com
NSns2.cisco.com
A2001:420:2041:5000::a🇺🇸 ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States
PTRns2.cisco.com
A64.102.255.44🇺🇸 ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States
PTRns2.cisco.com
NSns3.cisco.com
A2001:420:1201:7::a🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRns3.cisco.com
A173.37.146.41🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States
PTRns3.cisco.com
MXrcdn-mx-01.cisco.com ⭐
A2001:420:1101:7::48a3:166🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRrcdn-mx-01.cisco.com
A72.163.7.166🇺🇸 ASNTTCISCO72.163.7.0/24 170 West Tasman Drive San Jose CA 95134 United States
PTRrcdn-mx-01.cisco.com
MXaer-mx-01.cisco.com(15)
A2001:420:4621::ad26:d496🇳🇱 ASNTTCISCO2001:420:4000::/36 170 West Tasman Drive San Jose CA 95134 United States
PTRaer-mx-01.cisco.com
A173.38.212.150🇳🇱 ASNTTCISCO173.38.128.0/17 170 West Tasman Drive San Jose CA 95134 United States
PTRaer-mx-01.cisco.com
MXalln-mx-01.cisco.com(15)
A2001:420:1201:6::ad25:93e6🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRalln-mx-01.cisco.com
A173.37.147.230🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States
PTRalln-mx-01.cisco.com
SOAns1.cisco.compostmaster@cisco.com serial=8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785694037

Same first word

taskdock.com

DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NSns1.cisco.comns2.cisco.comns3.cisco.comedns-aln1-1-l.cisco.comedns-rtp5-1-lMXaer-mx-01.cisco.comalln-mx-01.cisco.comrcdn-mx-01.cisco.comA2001:420:1101:1::b72.163.4.154
○NSedns-aln1-1-l.cisco.com2015-08-15 → 2016-10-01 · 4 obs
● 2015-08-15 04:32:22
● 2016-10-01 14:18:12
○ 2017-04-09 02:01:08
○ 2026-08-02 18:07:58
○NSedns-rtp5-1-l2017-04-09 → 2017-04-09 · 4 obs
○ 2016-10-01 14:18:12
● 2017-04-09 02:01:08
○ 2026-02-18 06:19:06
○ 2026-08-02 18:07:58
●NSns1.cisco.com2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●NSns2.cisco.com2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●NSns3.cisco.com2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●MXaer-mx-01.cisco.com2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●MXalln-mx-01.cisco.com2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●MXrcdn-mx-01.cisco.com2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●A2001:420:1101:1::b2015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58
●A72.163.4.1542015-08-15 → 2026-08-02 · 2 obs
● 2015-08-15 04:32:22
● 2026-08-02 18:07:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
taskdock.comns1.cisco.com, ns2.cisco.com, ns3.cisco.com6 records

✅ Authoritative Response

Server:72.163.5.201

NS records: ns1.cisco.com, ns2.cisco.com, ns3.cisco.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for taskdock.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

TypeCountSample Data
A172.163.4.154
AAAA12001:420:1101:1::b
NS3ns3.cisco.com, ns2.cisco.com...
MX3rcdn-mx-01.cisco.com (pri: 10), alln-mx-01.cisco.com (pri: 15)...
SOA1ns1.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

taskdock.com points to the IP addresses 72.163.4.154 and 2001:420:1101:1::b

Two other host names, along with manufacturing.cisco, ciscobenefits.org and ciscopowerednetwork.info, also share IP numbers with taskdock.com.

Name Servers

taskdock.com carries NS records delegating to ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.

At least some of taskdock.com's name servers are shared with other domains, for example komodoservicea.com, cisco-co.com, webex.xn--fiqs8s and two more.

ns1.cisco.com, ns2.cisco.com and ns3.cisco.com are three hostnames that each resolve to a pair of IP addresses: ns1.cisco.com to 72.163.5.201 and 2001:420:1101:6::a, ns2.cisco.com to 64.102.255.44 and 2001:420:2041:5000::a, and ns3.cisco.com to 173.37.146.41 and 2001:420:1201:7::a.

Mail Servers

The MX records for taskdock.com list three mail servers: aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com.

There is at least a partial MX overlap between taskdock.com and other domains, including mail-id.cisco.com, victorops.com, sentryo.org and two others.

These mail servers often co-occur with the mail servers mail1.dynamicsoft.com.

aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com are three hostnames that each resolve to a pair of IP addresses: aer-mx-01.cisco.com to 173.38.212.150 and 2001:420:4621::ad26:d496, alln-mx-01.cisco.com to 173.37.147.230 and 2001:420:1201:6::ad25:93e6, and rcdn-mx-01.cisco.com to 72.163.7.166 and 2001:420:1101:7::48a3:166.