itwconstruction.com - robtex.com

itwconstruction.com

DNSSEC⚠️ Not signed
A208.72.3.34🇺🇸 ENTERHOST208.72.3.0/24
PTR34.208-72-3.reverse.enterhost.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
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
MXitwconstruction-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c946::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:f901::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
TXTMS=ms82193399
TXTapple-domain-verification=YJooJLxFlAng70DM
TXTv=spf1 ip4:12.42.104.115 ip4:199.88.243.170 ip4:65.112.180.82 ip4:50.254.57.8...
SOAns1.markmonitor.comhostmaster@markmonitor.com 2025-08-14 #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

itwconstruction.no
itwconstruction.lt
itwconstruction.ee
itwconstruction.ca
itwconstruction.dk
itwconstruction.se
itwconstruction.com
itwconstruction.fi

Similar names

twiconstruction.com
witconstruction.ca

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comns1.itwhosting.comns1.itwhosting.netns2.itwhosting.comns2.itwhosting.netns3.itwhosting.comns3.itwhosting.netMXitwconstruction-com.mail.protection.outlook.comA208.72.3.34
○NSns1.itwhosting.com2015-07-06 → 2016-06-24 · 4 obs
● 2015-07-06 00:11:06
● 2016-06-24 15:20:52
○ 2017-02-08 01:11:28
○ 2026-03-23 13:14:06
○NSns1.itwhosting.net2015-07-06 → 2016-06-24 · 4 obs
● 2015-07-06 00:11:06
● 2016-06-24 15:20:52
○ 2017-02-08 01:11:28
○ 2026-03-23 13:14:06
●NSns1.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
○NSns2.itwhosting.com2015-07-06 → 2016-06-24 · 4 obs
● 2015-07-06 00:11:06
● 2016-06-24 15:20:52
○ 2017-02-08 01:11:28
○ 2026-03-23 13:14:06
○NSns2.itwhosting.net2015-07-06 → 2016-06-24 · 4 obs
● 2015-07-06 00:11:06
● 2016-06-24 15:20:52
○ 2017-02-08 01:11:28
○ 2026-03-23 13:14:06
●NSns2.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
○NSns3.itwhosting.com2015-07-06 → 2016-06-24 · 4 obs
● 2015-07-06 00:11:06
● 2016-06-24 15:20:52
○ 2017-02-08 01:11:28
○ 2026-03-23 13:14:06
○NSns3.itwhosting.net2015-07-06 → 2016-06-24 · 4 obs
● 2015-07-06 00:11:06
● 2016-06-24 15:20:52
○ 2017-02-08 01:11:28
○ 2026-03-23 13:14:06
●NSns3.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
●NSns4.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
●NSns5.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
●NSns6.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
●NSns7.markmonitor.com2017-02-08 → 2026-03-23 · 3 obs
○ 2016-06-24 15:20:52
● 2017-02-08 01:11:28
● 2026-03-23 13:14:06
●MXitwconstruction-com.mail.protection.outlook.com2015-07-06 → 2026-03-23 · 2 obs
● 2015-07-06 00:11:06
● 2026-03-23 13:14:06
●A208.72.3.342015-07-06 → 2026-03-23 · 2 obs
● 2015-07-06 00:11:06
● 2026-03-23 13:14:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
itwconstruction.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server:176.97.158.3

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 itwconstruction.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

TypeCountSample Data
A1208.72.3.34
NS7ns1.markmonitor.com, ns2.markmonitor.com...
MX1itwconstruction-com.mail.protection.outl
TXT3v=spf1 ip4:12.42.104.115 ip4:199.88.243., apple-domain-verification=YJooJLxFlAng70...
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

itwconstruction.com resolves to one IP number: 208.72.3.34.

Other host names, for example pasloderoofing.com, share IP numbers with itwconstruction.com.

Name Servers

itwconstruction.com 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.

itwconstruction.com at least partially shares name servers with other domains, including (0x6675636b)myfico.org, pricelineplaza.net, lmurl.net, ifoodnext.com and paypaltaiwan.org.

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

A single mail server handles itwconstruction.com, itwconstruction-com.mail.protection.outlook.com.

Host itwconstruction-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c946::1, 2a01:111:f403:f901::, 2a01:111:f403:f902::1, 2a01:111:f403:f912::, 52.101.8.51, 52.101.10.10, 52.101.11.2 and 52.101.11.7.