`contactsends.com`

DNSSEC	⚠️ Not signed
NS	`ns1-42.azure-dns.com` ⭐ ⚠️ Not in parent delegation
		A	150.171.10.42^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-42.azure-dns.com`
NS	`ns1-14.azure-dns.com` ⚠️ Not in parent delegation
NS	`ns1.contactsends.com` ⚠️ Not in zone NS records
NS	`ns2-14.azure-dns.net` ⚠️ Not in parent delegation
NS	`ns2-42.azure-dns.net` ⚠️ Not in parent delegation
		A	150.171.16.42^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-42.azure-dns.net`
NS	`ns2.contactsends.com` ⚠️ Not in zone NS records
NS	`ns3-14.azure-dns.org` ⚠️ Not in parent delegation
NS	`ns3-42.azure-dns.org` ⚠️ Not in parent delegation
		A	13.107.222.42^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-42.azure-dns.org`
NS	`ns4-14.azure-dns.info` ⚠️ Not in parent delegation
NS	`ns4-42.azure-dns.info` ⚠️ Not in parent delegation
		A	13.107.206.42^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-42.azure-dns.info`
TXT	`v=spf1 ip4:64.31.52.5 ip4:173.232.67.247 ip4:50.3.109.100 ip4:162.210.196.202...`
SOA	`ns1-42.azure-dns.com`support@cloudns.net serial=1979092941

`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=1780868256

Subdomains

elk.contactsends.com

mx.contactsends.com

ns2.contactsends.com

ns1.contactsends.com

Same first word

contactsends.com

DNS History

15 records (10 active, 5 former)

○NSdns.contactsends.com2026-03-30 → 2026-04-10 · 5 obs

○ 2015-07-20 20:06:06
● 2026-03-30 10:38:18
● 2026-04-10 18:56:36
○ 2026-05-20 16:11:10
○ 2026-06-07 22:07:30

●NSns1-14.azure-dns.com2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns1-42.azure-dns.com2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns1.contactsends.com2015-07-20 → 2026-06-07 · 2 obs

● 2015-07-20 20:06:06
● 2026-06-07 22:07:30

●NSns2-14.azure-dns.net2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns2-42.azure-dns.net2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns2.contactsends.com2015-07-20 → 2026-06-07 · 2 obs

● 2015-07-20 20:06:06
● 2026-06-07 22:07:30

●NSns3-14.azure-dns.org2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns3-42.azure-dns.org2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns4-14.azure-dns.info2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

●NSns4-42.azure-dns.info2026-05-20 → 2026-06-07 · 3 obs

○ 2026-04-10 18:56:36
● 2026-05-20 16:11:10
● 2026-06-07 22:07:30

○MXmail.contactsends.com2015-07-20 → 2017-02-12 · 4 obs

● 2015-07-20 20:06:06
● 2017-02-12 03:59:56
○ 2026-03-30 10:38:18
○ 2026-06-07 22:07:30

○MXmx.contactsends.com2026-03-30 → 2026-04-10 · 5 obs

○ 2017-02-12 03:59:56
● 2026-03-30 10:38:18
● 2026-04-10 18:56:36
○ 2026-05-20 16:11:10
○ 2026-06-07 22:07:30

○A184.175.187.1942015-07-20 → 2017-02-12 · 4 obs

● 2015-07-20 20:06:06
● 2017-02-12 03:59:56
○ 2026-03-30 10:38:18
○ 2026-06-07 22:07:30

○A199.188.236.672026-03-30 → 2026-04-10 · 5 obs

○ 2017-02-12 03:59:56
● 2026-03-30 10:38:18
● 2026-04-10 18:56:36
○ 2026-05-20 16:11:10
○ 2026-06-07 22:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
contactsends.com	ns1.contactsends.com, ns2.contactsends.com	2 records

✅ Authoritative Response

Server:213.32.19.237

NS records: ns1.contactsends.com, ns2.contactsends.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contactsends.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`ns3-14.azure-dns.org, ns2-42.azure-dns.net...`
TXT	1	`v=spf1 ip4:64.31.52.5 ip4:173.232.67.247`
SOA	1	`ns1-42.azure-dns.com support.cloudns.net`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.contactsends.com, ns2.contactsends.com)

Analysis

Hierarchy

contactsends.com serves as the parent of elk.contactsends.com, mx.contactsends.com, ns2.contactsends.com and ns1.contactsends.com.

Name Servers

The authoritative NS records for contactsends.com delegate to 10 name servers, among them ns1-14.azure-dns.com, ns1-42.azure-dns.com, ns1.contactsends.com and seven others.

contactsends.com has at least partial name server overlap with other domains, such as linnkedin.com, rppr.tv, linkedin.la and two others.

These name servers tend to appear in conjunction with ns4-42.azure-dns.info, ns2-42.azure-dns.net, ns3-42.azure-dns.org and seven others.

Four host names, each with one IP address: ns1-42.azure-dns.com has 150.171.10.42, ns4-42.azure-dns.info has 13.107.206.42, ns2-42.azure-dns.net has 150.171.16.42 and ns3-42.azure-dns.org has 13.107.222.42.

contactsends.com - robtex.com