`dnm-contracting.com`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-1529.awsdns-63.org` ⭐
		A	2600:9000:5305:f900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1529.awsdns-63.org`
		A	205.251.197.249^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1529.awsdns-63.org`
NS	`ns-1018.awsdns-63.net`
		A	2600:9000:5303:fa00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1018.awsdns-63.net`
		A	205.251.195.250^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1018.awsdns-63.net`
NS	`ns-1840.awsdns-38.co.uk`
		A	2600:9000:5307:3000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1840.awsdns-38.co.uk`
		A	205.251.199.48^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1840.awsdns-38.co.uk`
NS	`ns-354.awsdns-44.com`
		A	2600:9000:5301:6200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-354.awsdns-44.com`
		A	205.251.193.98^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-354.awsdns-44.com`
MX	`dnmcontracting-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`dnm-contracting.mail.protection.outlook.com`
TXT	`google-site-verification=NcpRE34ME-_QmBJPH5OSyfX3kJ9lk33QGQppE2mwsDQ`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1529.awsdns-63.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=1785029432

🔒 HSTS Preload (+subdomains)

Previously MX for

dnm-contracting.com

Same first word

dnm-contracting.com

DNS History

15 records (6 active, 9 former)

●NSns-1018.awsdns-63.net2026-02-19 → 2026-07-26 · 3 obs

○ 2017-06-25 09:53:40
● 2026-02-19 00:17:22
● 2026-07-26 01:44:02

●NSns-1529.awsdns-63.org2026-02-19 → 2026-07-26 · 3 obs

○ 2017-06-25 09:53:40
● 2026-02-19 00:17:22
● 2026-07-26 01:44:02

●NSns-1840.awsdns-38.co.uk2026-02-19 → 2026-07-26 · 3 obs

○ 2017-06-25 09:53:40
● 2026-02-19 00:17:22
● 2026-07-26 01:44:02

●NSns-354.awsdns-44.com2026-02-19 → 2026-07-26 · 3 obs

○ 2017-06-25 09:53:40
● 2026-02-19 00:17:22
● 2026-07-26 01:44:02

○NSns1.accountsupport.com2015-04-21 → 2016-09-08 · 4 obs

● 2015-04-21 03:04:54
● 2016-09-08 14:02:30
○ 2017-06-25 09:53:40
○ 2026-07-26 01:44:02

○NSns1.rubixserver1.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-08 14:02:30
● 2017-06-25 09:53:40
○ 2026-02-19 00:17:22
○ 2026-07-26 01:44:02

○NSns2.accountsupport.com2015-04-21 → 2016-09-08 · 4 obs

● 2015-04-21 03:04:54
● 2016-09-08 14:02:30
○ 2017-06-25 09:53:40
○ 2026-07-26 01:44:02

○NSns2.rubixserver1.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-08 14:02:30
● 2017-06-25 09:53:40
○ 2026-02-19 00:17:22
○ 2026-07-26 01:44:02

○MXdnm-contracting.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-08 14:02:30
● 2017-06-25 09:53:40
○ 2026-02-19 00:17:22
○ 2026-07-26 01:44:02

●MXdnmcontracting-com0i.mail.protection.outlook.com2026-02-19 → 2026-07-26 · 3 obs

○ 2017-06-25 09:53:40
● 2026-02-19 00:17:22
● 2026-07-26 01:44:02

○MXmx.dnm-contracting.com2015-04-21 → 2016-09-08 · 4 obs

● 2015-04-21 03:04:54
● 2016-09-08 14:02:30
○ 2017-06-25 09:53:40
○ 2026-07-26 01:44:02

●A162.159.135.422026-02-19 → 2026-07-26 · 3 obs

○ 2017-06-25 09:53:40
● 2026-02-19 00:17:22
● 2026-07-26 01:44:02

○A166.62.85.1602017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-08 14:02:30
● 2017-06-25 09:53:40
○ 2026-02-19 00:17:22
○ 2026-07-26 01:44:02

○A65.254.227.2242016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-12 03:56:00
● 2016-09-08 14:02:30
○ 2017-06-25 09:53:40
○ 2026-07-26 01:44:02

○A65.254.238.1392015-04-21 → 2016-03-12 · 4 obs

● 2015-04-21 03:04:54
● 2016-03-12 03:56:00
○ 2016-09-08 14:02:30
○ 2026-07-26 01:44:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
dnm-contracting.com	ns-354.awsdns-44.com, ns-1018.awsdns-63.net, ns-1840.awsdns-38.co.uk, ns-1529.awsdns-63.org	2 records

✅ Authoritative Response

Server:205.251.199.48

NS records: ns-354.awsdns-44.com, ns-1018.awsdns-63.net, ns-1840.awsdns-38.co.uk, ns-1529.awsdns-63.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnm-contracting.com (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	4	`ns-1018.awsdns-63.net, ns-1529.awsdns-63.org...`
MX	1	`dnmcontracting-com0i.mail.protection.out`
TXT	3	`dnm-contracting.mail.protection.outlook., google-site-verification=NcpRE34ME-_QmBJ...`
SOA	1	`ns-1529.awsdns-63.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-354.awsdns-44.com, ns-354.awsdns-44.com)

Analysis

IP Addresses

dnm-contracting.com resolves to just one IP address, 162.159.135.42.

Two other host names, along with sporingsgruppen.dk, accesscarib.com and nataliechiles.com, also share IP numbers with dnm-contracting.com.

Name Servers

The NS records for dnm-contracting.com point to four name servers: ns-354.awsdns-44.com, ns-1018.awsdns-63.net, ns-1529.awsdns-63.org and ns-1840.awsdns-38.co.uk.

All four hostnames — ns-354.awsdns-44.com, ns-1018.awsdns-63.net, ns-1529.awsdns-63.org and ns-1840.awsdns-38.co.uk — resolve to two IP numbers apiece: ns-354.awsdns-44.com to 205.251.193.98 and 2600:9000:5301:6200::1; ns-1018.awsdns-63.net to 205.251.195.250 and 2600:9000:5303:fa00::1; ns-1529.awsdns-63.org to 205.251.197.249 and 2600:9000:5305:f900::1; ns-1840.awsdns-38.co.uk to 205.251.199.48 and 2600:9000:5307:3000::1.

Mail Servers

The sole mail server for dnm-contracting.com is dnmcontracting-com0i.mail.protection.outlook.com.

With 8 IP addresses total, dnmcontracting-com0i.mail.protection.outlook.com resolves to 52.101.9.21, 52.101.41.21, 52.101.41.24 and 5 others.

dnm-contracting.com - robtex.com