`reallycompanies.com`

DNSSEC	⚠️ Not signed
A	23.19.74.166^{🇺🇸 LEASEWEB-USA-LAX-1123.19.64.0/20 Leaseweb USA, Inc.}
		PTR	`reallycompanies.com`
NS	`ns1-34.azure-dns.com` ⭐ ⚠️ Not in parent delegation
		A	2603:1061:0:10::22^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-34.azure-dns.com`
		A	150.171.10.34^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-34.azure-dns.com`
NS	`ns1.reallycompanies.com` ⚠️ Not in zone NS records
NS	`ns2-34.azure-dns.net` ⚠️ Not in parent delegation
		A	2620:1ec:8ec:10::22^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-34.azure-dns.net`
		A	150.171.16.34^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-34.azure-dns.net`
NS	`ns2.reallycompanies.com` ⚠️ Not in zone NS records
NS	`ns3-34.azure-dns.org` ⚠️ Not in parent delegation
		A	2a01:111:4000:10::22^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-34.azure-dns.org`
		A	13.107.222.34^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-34.azure-dns.org`
NS	`ns4-34.azure-dns.info` ⚠️ Not in parent delegation
		A	2620:1ec:bda:10::22^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-34.azure-dns.info`
		A	13.107.206.34^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-34.azure-dns.info`
MX	`mx.reallycompanies.com` ⭐
		A	23.19.74.166^{🇺🇸 LEASEWEB-USA-LAX-1123.19.64.0/20 Leaseweb USA, Inc.}
			PTR	`reallycompanies.com`
TXT	`v=spf1 a:dns.reallycompanies.com ~all`
SOA	`ns1-34.azure-dns.com`support@cloudns.net 2017-02-18 #89

`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=1778551891

PTR for

166.74.19.23.in-addr.arpa

DNS History

21 records (8 active, 13 former)

○NSns07.domaincontrol.com2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 21:00:32
● 2016-03-12 02:30:20
○ 2016-07-17 23:15:16
○ 2026-05-12 02:20:12

○NSns08.domaincontrol.com2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 21:00:32
● 2016-03-12 02:30:20
○ 2016-07-17 23:15:16
○ 2026-05-12 02:20:12

●NSns1-34.azure-dns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

○NSns1.linknowmedia.com2016-07-17 → 2017-03-30 · 5 obs

○ 2016-03-12 02:30:20
● 2016-07-17 23:15:16
● 2017-03-30 14:34:46
○ 2020-03-08 00:18:16
○ 2026-05-12 02:20:12

●NSns1.reallycompanies.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

●NSns2-34.azure-dns.net2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

○NSns2.linknowmedia.com2016-07-17 → 2017-03-30 · 5 obs

○ 2016-03-12 02:30:20
● 2016-07-17 23:15:16
● 2017-03-30 14:34:46
○ 2020-03-08 00:18:16
○ 2026-05-12 02:20:12

●NSns2.reallycompanies.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

●NSns3-34.azure-dns.org2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

●NSns4-34.azure-dns.info2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

○NSns55.domaincontrol.com2020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-30 14:34:46
● 2020-03-08 00:18:16
○ 2026-05-12 02:20:10
○ 2026-05-12 02:20:12

○NSns56.domaincontrol.com2020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-30 14:34:46
● 2020-03-08 00:18:16
○ 2026-05-12 02:20:10
○ 2026-05-12 02:20:12

○MXmailstore1.secureserver.net2015-08-18 → 2020-03-08 · 7 obs

● 2015-08-18 21:00:32
● 2016-03-12 02:30:20
○ 2016-07-17 23:15:16
○ 2017-03-30 14:34:46
● 2020-03-08 00:18:16
○ 2026-05-12 02:20:10
○ 2026-05-12 02:20:12

●MXmx.reallycompanies.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

○MXreallycompanies.com2016-07-17 → 2017-03-30 · 5 obs

○ 2016-03-12 02:30:20
● 2016-07-17 23:15:16
● 2017-03-30 14:34:46
○ 2020-03-08 00:18:16
○ 2026-05-12 02:20:12

○MXsmtp.secureserver.net2015-08-18 → 2020-03-08 · 7 obs

● 2015-08-18 21:00:32
● 2016-03-12 02:30:20
○ 2016-07-17 23:15:16
○ 2017-03-30 14:34:46
● 2020-03-08 00:18:16
○ 2026-05-12 02:20:10
○ 2026-05-12 02:20:12

○A184.168.131.2412020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-30 14:34:46
● 2020-03-08 00:18:16
○ 2026-05-12 02:20:10
○ 2026-05-12 02:20:12

○A192.175.104.212017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-17 23:15:16
● 2017-03-30 14:34:46
○ 2020-03-08 00:18:16
○ 2026-05-12 02:20:12

○A192.175.104.222016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-12 02:30:20
● 2016-07-17 23:15:16
○ 2017-03-30 14:34:46
○ 2026-05-12 02:20:12

●A23.19.74.1662026-05-12 → 2026-05-12 · 3 obs

○ 2020-03-08 00:18:16
● 2026-05-12 02:20:10
● 2026-05-12 02:20:12

○A50.63.103.12015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 21:00:32
● 2016-03-12 02:30:20
○ 2016-07-17 23:15:16
○ 2026-05-12 02:20:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
reallycompanies.com	ns1.reallycompanies.com, ns2.reallycompanies.com	2 records

✅ Authoritative Response

Server:23.19.74.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reallycompanies.com (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.19.74.166`
NS	4	`ns2-34.azure-dns.net, ns4-34.azure-dns.info...`
MX	1	`mx.reallycompanies.com (pri: 0)`
TXT	1	`v=spf1 a:dns.reallycompanies.com ~all`
SOA	1	`ns1-34.azure-dns.com support.cloudns.net`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

reallycompanies.com resolves to one IP number: 23.19.74.166.

Other host names, for instance providing.ch, share IP numbers with reallycompanies.com.

Name Servers

reallycompanies.com is delegated to six name servers: ns1-34.azure-dns.com, ns1.reallycompanies.com, ns2.reallycompanies.com, ns4-34.azure-dns.info, ns2-34.azure-dns.net and ns3-34.azure-dns.org.

reallycompanies.com at least partially shares name servers with other domains, for instance m365copilot.com, moultrieproducts.com, easy972.gr, mcubedtechnologies.com and scubafifty.no.

Host names with two IP numbers:

ns1-34.azure-dns.com points to 2603:1061:0:10::22 and 150.171.10.34; ns4-34.azure-dns.info points to 2620:1ec:bda:10::22 and 13.107.206.34; ns2-34.azure-dns.net points to 2620:1ec:8ec:10::22 and 150.171.16.34; ns3-34.azure-dns.org points to 2a01:111:4000:10::22 and 13.107.222.34.

Mail Servers

reallycompanies.com is handled by a single mail server, mx.reallycompanies.com.

mx.reallycompanies.com resolves to IP 23.19.74.166.

reallycompanies.com - robtex.com