itwccna.com - robtex.com

itwccna.com

DNSSEC⚠️ Not signed
A13.91.52.163🇺🇸 Microsoft13.64.0.0/11 MICROSOFT
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
PTRip-149-112-160-1.defastlink.net
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
PTRip-149-112-161-1.defastlink.net
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
PTRip-149-112-160-2.defastlink.net
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
PTRip-149-112-161-2.defastlink.net
MXitwccna-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c922::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A2a01:111:f403:f910::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
TXTMS=ms17227774
TXT_pycrr3hojnsxs1xwwr9vllt3odrkdri
TXTgoogle-gws-recovery-domain-verification=59381027
TXTgoogle-site-verification=YmjjsPvRDc-AIJH1gt7XqcB-gn94gWsqNmtlD8nqCwE
TXTv=spf1 ip4:157.96.184.46 ip4:50.171.157.118 ip4:103.47.207.243 ip4:13.91.52.1...
SOAns1.markmonitor.comhostmaster@markmonitor.com 2026-01-22 #1

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=1771291435

Same first word

itwccna.com

Similar names

wcatinc.com
wintacc.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comns61.domaincontrol.comns62.domaincontrol.comMXitwccna-com.mail.protection.outlook.comd95115a.ess.barracudanetworks.comA13.91.52.163184.168.221.7640.114.93.130
●NSns1.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
●NSns2.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
●NSns3.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
●NSns4.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
●NSns5.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
●NSns6.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
○NSns61.domaincontrol.com2015-06-16 → 2018-07-18 · 4 obs
● 2015-06-16 19:15:02
● 2018-07-18 03:44:00
○ 2026-03-24 11:42:02
○ 2026-03-24 11:42:04
○NSns62.domaincontrol.com2015-06-16 → 2018-07-18 · 4 obs
● 2015-06-16 19:15:02
● 2018-07-18 03:44:00
○ 2026-03-24 11:42:02
○ 2026-03-24 11:42:04
●NSns7.markmonitor.com2026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
○MXd95115a.ess.barracudanetworks.com2017-01-05 → 2018-07-18 · 5 obs
○ 2016-06-02 14:25:00
● 2017-01-05 16:29:36
● 2018-07-18 03:44:00
○ 2026-03-24 11:42:02
○ 2026-03-24 11:42:04
●MXitwccna-com.mail.protection.outlook.com2015-06-16 → 2026-03-24 · 6 obs
● 2015-06-16 19:15:02
● 2016-06-02 14:25:00
○ 2017-01-05 16:29:36
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
●A13.91.52.1632026-03-24 → 2026-03-24 · 3 obs
○ 2018-07-18 03:44:00
● 2026-03-24 11:42:02
● 2026-03-24 11:42:04
○A184.168.221.762015-06-16 → 2015-11-29 · 4 obs
● 2015-06-16 19:15:02
● 2015-11-29 16:27:36
○ 2016-03-02 23:27:54
○ 2026-03-24 11:42:04
○A40.114.93.1302016-03-02 → 2018-07-18 · 5 obs
○ 2015-11-29 16:27:36
● 2016-03-02 23:27:54
● 2018-07-18 03:44:00
○ 2026-03-24 11:42:02
○ 2026-03-24 11:42:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
itwccna.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server:149.112.160.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itwccna.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A113.91.52.163
NS7ns1.markmonitor.com, ns6.markmonitor.com...
MX1itwccna-com.mail.protection.outlook.com
TXT5v=spf1 ip4:157.96.184.46 ip4:50.171.157., _pycrr3hojnsxs1xwwr9vllt3odrkdri...
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

itwccna.com points to a single IP address: 13.91.52.163.

Other host names such as itwredhead.com, brownswissusa.com, sanitread.com, wastesecure.com and madeintheschade.com share IPs with itwccna.com.

Name Servers

itwccna.com's zone 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.

itwccna.com at least partially shares name servers with other domains, for example governorsforamerica.org, printronics.com, amazonvip.com, jigsaw-msgs.com and shopzillamerchantservices.com.

Host names with two IP numbers:

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.

Mail Servers

The itwccna-com.mail.protection.outlook.com mail server handles itwccna.com.

itwccna-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:f90d::, 2a01:111:f403:f910::, 2a01:111:f403:f913::1, 52.101.8.51, 52.101.9.24, 52.101.42.18 and 52.101.194.0.