`itserverhosts.com`

DNSSEC	⚠️ Not signed
A	15.157.253.205^{🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix}
		PTR	`ec2-15-157-253-205.ca-central-1.compute.amazonaws.com`
A	99.79.116.60^{🇨🇦 Amazon99.79.0.0/16 EC2 YUL prefix}
NS	`ns-1240.awsdns-27.org` ⭐
		A	2600:9000:5304:d800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1240.awsdns-27.org`
		A	205.251.196.216^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1240.awsdns-27.org`
NS	`ns-1916.awsdns-47.co.uk`
		A	2600:9000:5307:7c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1916.awsdns-47.co.uk`
		A	205.251.199.124^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1916.awsdns-47.co.uk`
NS	`ns-391.awsdns-48.com`
		A	2600:9000:5301:8700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-391.awsdns-48.com`
		A	205.251.193.135^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-391.awsdns-48.com`
NS	`ns-838.awsdns-40.net`
		A	2600:9000:5303:4600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-838.awsdns-40.net`
		A	205.251.195.70^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-838.awsdns-40.net`
MX	`mx0.us.cf-ops.net` ⭐
		A	52.22.5.26^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-22-5-26.compute-1.amazonaws.com`
TXT	`v=spf1 ip4:15.156.191.220 ip4:99.79.186.152 ~all`
SOA	`ns-1240.awsdns-27.org`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=1784877227

Previously MX for

itserverhosts.com

Subdomains

s.itserverhosts.com

Same first word

itserverhosts.com

DNS History

15 records (7 active, 8 former)

●NSns-1240.awsdns-27.org2026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

○NSns-1244.awsdns-27.org2016-12-18 → 2018-08-12 · 4 obs

● 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

○NSns-1836.awsdns-37.co.uk2016-12-18 → 2018-08-12 · 4 obs

● 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

●NSns-1916.awsdns-47.co.uk2026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

○NSns-309.awsdns-38.com2016-12-18 → 2018-08-12 · 4 obs

● 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

●NSns-391.awsdns-48.com2026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

●NSns-838.awsdns-40.net2026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

○NSns-868.awsdns-44.net2016-12-18 → 2018-08-12 · 4 obs

● 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

○MXitserverhosts.com2016-12-18 → 2018-08-12 · 4 obs

● 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

●MXmx0.us.cf-ops.net2026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

●A15.157.253.2052026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

○A35.183.66.2532018-08-12 → 2018-08-12 · 4 obs

○ 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

○A35.183.73.1242018-08-12 → 2018-08-12 · 4 obs

○ 2016-12-18 20:56:00
● 2018-08-12 09:40:50
○ 2026-04-03 05:21:56
○ 2026-07-24 07:32:38

○A66.155.100.2392016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 20:56:00
○ 2018-08-12 09:40:50
○ 2026-07-24 07:32:38

●A99.79.116.602026-04-03 → 2026-07-24 · 3 obs

○ 2018-08-12 09:40:50
● 2026-04-03 05:21:56
● 2026-07-24 07:32:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itserverhosts.com	ns-391.awsdns-48.com, ns-838.awsdns-40.net, ns-1240.awsdns-27.org, ns-1916.awsdns-47.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.216

NS records: ns-391.awsdns-48.com, ns-838.awsdns-40.net, ns-1240.awsdns-27.org, ns-1916.awsdns-47.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itserverhosts.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.79.116.60, 15.157.253.205`
NS	4	`ns-1240.awsdns-27.org, ns-1916.awsdns-47.co.uk...`
MX	1	`mx0.us.cf-ops.net (pri: 10)`
TXT	1	`v=spf1 ip4:15.156.191.220 ip4:99.79.186.`
SOA	1	`ns-1240.awsdns-27.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-391.awsdns-48.com, ns-391.awsdns-48.com)

Analysis

Hierarchy

itserverhosts.com serves as the parent of s.itserverhosts.com.

IP Addresses

itserverhosts.com resolves to the IP addresses 15.157.253.205 and 99.79.116.60

Additional host names — discreetcipher.com, creditunionaccounts.com, groupebancairesecurise.fr and two others — share IP numbers with itserverhosts.com.

Name Servers

itserverhosts.com has four authoritative name servers: ns-391.awsdns-48.com, ns-838.awsdns-40.net, ns-1240.awsdns-27.org and ns-1916.awsdns-47.co.uk.

itserverhosts.com has at least partial name server overlap with other domains, such as agrinet.com.au, wdca572.com, shoutem.net and two others.

ns-391.awsdns-48.com, ns-838.awsdns-40.net, ns-1240.awsdns-27.org and ns-1916.awsdns-47.co.uk all point to exactly two IP numbers each: ns-391.awsdns-48.com → 205.251.193.135 and 2600:9000:5301:8700::1; ns-838.awsdns-40.net → 205.251.195.70 and 2600:9000:5303:4600::1; ns-1240.awsdns-27.org → 205.251.196.216 and 2600:9000:5304:d800::1; ns-1916.awsdns-47.co.uk → 205.251.199.124 and 2600:9000:5307:7c00::1.

Mail Servers

itserverhosts.com has one mail server: mx0.us.cf-ops.net.

itserverhosts.com shares the same mail server setup as other domains, including 069556.com, invoicenotification.com, restaurantcoupons.me and two others.

itserverhosts.com shares mail servers — at least in part — with other domains, including enterpriserewards.com.sg, au.sendinvoices.com.sg, executive1innovators.com and two others.

mx0.us.cf-ops.net resolves to a single IP number: 52.22.5.26.

itserverhosts.com - robtex.com