itcontract.com - dns.ninja

`itcontract.com`

DNSSEC	⚠️ Not signed
A	3.18.0.144^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-18-0-144.us-east-2.compute.amazonaws.com`
NS	`ns-270.awsdns-33.com` ⭐
		A	2600:9000:5301:e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-270.awsdns-33.com`
		A	205.251.193.14^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-270.awsdns-33.com`
NS	`ns-1215.awsdns-23.org`
		A	2600:9000:5304:bf00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1215.awsdns-23.org`
		A	205.251.196.191^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1215.awsdns-23.org`
NS	`ns-1648.awsdns-14.co.uk`
		A	2600:9000:5306:7000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1648.awsdns-14.co.uk`
		A	205.251.198.112^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1648.awsdns-14.co.uk`
NS	`ns-750.awsdns-29.net`
		A	2600:9000:5302:ee00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-750.awsdns-29.net`
		A	205.251.194.238^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-750.awsdns-29.net`
MX	`itcontract-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms57467939`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com ~all`
SOA	`ns-270.awsdns-33.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786469074

Same first word

itcontract.eu

itcontract.it

itcontract.com

Similar names

DNS History

12 records (6 active, 6 former)

●NSns-1215.awsdns-23.org2020-03-16 → 2026-08-11 · 3 obs

○ 2017-04-06 18:23:48
● 2020-03-16 08:03:10
● 2026-08-11 17:46:26

●NSns-1648.awsdns-14.co.uk2020-03-16 → 2026-08-11 · 3 obs

○ 2017-04-06 18:23:48
● 2020-03-16 08:03:10
● 2026-08-11 17:46:26

●NSns-270.awsdns-33.com2020-03-16 → 2026-08-11 · 3 obs

○ 2017-04-06 18:23:48
● 2020-03-16 08:03:10
● 2026-08-11 17:46:26

●NSns-750.awsdns-29.net2020-03-16 → 2026-08-11 · 3 obs

○ 2017-04-06 18:23:48
● 2020-03-16 08:03:10
● 2026-08-11 17:46:26

○NSns1.network80.com2015-08-14 → 2017-04-06 · 4 obs

● 2015-08-14 22:56:30
● 2017-04-06 18:23:48
○ 2020-03-16 08:03:10
○ 2026-08-11 17:46:26

○NSns2.network80.com2015-08-14 → 2017-04-06 · 4 obs

● 2015-08-14 22:56:30
● 2017-04-06 18:23:48
○ 2020-03-16 08:03:10
○ 2026-08-11 17:46:26

●MXitcontract-com.mail.protection.outlook.com2021-09-16 → 2026-08-11 · 3 obs

○ 2020-03-16 08:03:10
● 2021-09-16 15:24:44
● 2026-08-11 17:46:26

○MXmail.itcontract.com2015-08-14 → 2020-03-16 · 4 obs

● 2015-08-14 22:56:30
● 2020-03-16 08:03:10
○ 2021-09-16 15:24:44
○ 2026-08-11 17:46:26

○A3.12.134.572020-03-16 → 2020-03-16 · 4 obs

○ 2017-04-06 18:23:48
● 2020-03-16 08:03:10
○ 2021-09-16 15:24:44
○ 2026-08-11 17:46:26

●A3.18.0.1442026-03-09 → 2026-08-11 · 3 obs

○ 2021-09-16 15:24:44
● 2026-03-09 19:14:36
● 2026-08-11 17:46:26

○A3.21.77.112021-09-16 → 2021-09-16 · 4 obs

○ 2020-03-16 08:03:10
● 2021-09-16 15:24:44
○ 2026-03-09 19:14:36
○ 2026-08-11 17:46:26

○A66.165.70.2102015-08-14 → 2017-04-06 · 4 obs

● 2015-08-14 22:56:30
● 2017-04-06 18:23:48
○ 2020-03-16 08:03:10
○ 2026-08-11 17:46:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
itcontract.com	ns-270.awsdns-33.com, ns-750.awsdns-29.net, ns-1648.awsdns-14.co.uk, ns-1215.awsdns-23.org	2 records

✅ Authoritative Response

Server:205.251.196.191

NS records: ns-270.awsdns-33.com, ns-750.awsdns-29.net, ns-1648.awsdns-14.co.uk, ns-1215.awsdns-23.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itcontract.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.18.0.144`
NS	4	`ns-1215.awsdns-23.org, ns-1648.awsdns-14.co.uk...`
MX	1	`itcontract-com.mail.protection.outlook.c`
TXT	2	`MS=ms57467939, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-270.awsdns-33.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-270.awsdns-33.com, ns-270.awsdns-33.com)

Analysis

IP Addresses

itcontract.com points to a single IP number: 3.18.0.144.

Among the host names that share IP numbers with itcontract.com is ec2-3-18-0-144.us-east-2.compute.amazonaws.com, as one example.

Name Servers

itcontract.com has four authoritative name servers: ns-270.awsdns-33.com, ns-750.awsdns-29.net, ns-1215.awsdns-23.org and ns-1648.awsdns-14.co.uk.

At least some of itcontract.com's name servers are shared with other domains, for example g04.checkpoint.com, vorvida.com, altpay.uk and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-270.awsdns-33.com directs to 205.251.193.14 and 2600:9000:5301:e00::1; ns-750.awsdns-29.net directs to 205.251.194.238 and 2600:9000:5302:ee00::1; ns-1215.awsdns-23.org directs to 205.251.196.191 and 2600:9000:5304:bf00::1; ns-1648.awsdns-14.co.uk directs to 205.251.198.112 and 2600:9000:5306:7000::1.

Mail Servers

itcontract.com has one mail server: itcontract-com.mail.protection.outlook.com.

itcontract-com.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.