rrconstruction.com - dns.ninja

`rrconstruction.com`

DNSSEC	⚠️ Not signed
A	52.8.144.187^{🇺🇸 Amazon52.8.0.0/16 EC2 SFO Prefix}
		PTR	`ec2-52-8-144-187.us-west-1.compute.amazonaws.com`
NS	`to.cbeyond.net` ⭐
		A	69.50.98.1^{🇺🇸 FUSION-169.50.98.0/24}
			PTR	`69-50-98-1.pingtone.net`
NS	`beyond.cbeyond.net`
		A	69.50.105.1^{🇺🇸 FUSION-169.50.105.0/24}
			PTR	`69-50-105-1.pingtone.net`
NS	`infinity.cbeyond.net`
		A	69.50.98.1^{🇺🇸 FUSION-169.50.98.0/24}
			PTR	`69-50-98-1.pingtone.net`
MX	`rrconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
TXT	`google-site-verification=Fkt4iHobisuq8isOUZc5Og32qIOWG8ZUEV3GtdIC1KM`
TXT	`MS=ms98784137`
TXT	`v=spf1 include:mail.smtp2go.com include:spf.protection.outlook.com ip4:192.25...`
TXT	`apple-domain-verification=jRXkTWlYMvstZmQ9`
TXT	`jstnnu9utu2405ofs3g9c5i4h3`
SOA	`to.cbeyond.net`hostmaster@cbeyond.com 2026-03-27 #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=1780665789

Previously NS for

rrconstruction.com

Previously MX for

rrconstruction.com

Same first word

rrconstruction.com

DNS History

15 records (5 active, 10 former)

●NSbeyond.cbeyond.net2015-07-22 → 2026-06-05 · 3 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2026-06-05 13:32:46

●NSinfinity.cbeyond.net2015-07-22 → 2026-06-05 · 3 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2026-06-05 13:32:46

○NSns5.5elementshosting.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 09:25:42
○ 2015-07-22 23:57:32
○ 2026-06-05 13:32:46

○NSns6.5elementshosting.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 09:25:42
○ 2015-07-22 23:57:32
○ 2026-06-05 13:32:46

○NSrrconstruction.com2015-07-22 → 2017-02-16 · 5 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2017-02-16 22:02:00
○ 2026-03-08 20:01:40
○ 2026-06-05 13:32:46

●NSto.cbeyond.net2015-07-22 → 2026-06-05 · 3 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2026-06-05 13:32:46

○MXmx1.cbeyond.com2015-07-22 → 2016-06-18 · 5 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2016-06-18 14:43:18
○ 2017-02-16 22:02:00
○ 2026-06-05 13:32:46

○MXmx2.cbeyond.com2015-07-22 → 2016-06-18 · 5 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2016-06-18 14:43:18
○ 2017-02-16 22:02:00
○ 2026-06-05 13:32:46

●MXrrconstruction-com.mail.protection.outlook.com2026-03-08 → 2026-06-05 · 3 obs

○ 2017-02-16 22:02:00
● 2026-03-08 20:01:40
● 2026-06-05 13:32:46

○MXrrconstruction.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 09:25:42
○ 2015-07-22 23:57:32
○ 2026-06-05 13:32:46

○MXsmtp.mail.birchconnect.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-18 14:43:18
● 2017-02-16 22:02:00
○ 2026-03-08 20:01:40
○ 2026-06-05 13:32:46

○A198.171.73.1012015-07-22 → 2016-02-27 · 5 obs

○ 2007-11-12 09:25:42
● 2015-07-22 23:57:32
● 2016-02-27 04:27:00
○ 2016-06-18 14:43:18
○ 2026-06-05 13:32:46

○A216.246.56.1222007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 09:25:42
○ 2015-07-22 23:57:32
○ 2026-06-05 13:32:46

●A52.8.144.1872026-03-08 → 2026-06-05 · 3 obs

○ 2017-02-16 22:02:00
● 2026-03-08 20:01:40
● 2026-06-05 13:32:46

○A70.32.74.2092016-06-18 → 2017-02-16 · 5 obs

○ 2016-02-27 04:27:00
● 2016-06-18 14:43:18
● 2017-02-16 22:02:00
○ 2026-03-08 20:01:40
○ 2026-06-05 13:32:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rrconstruction.com	infinity.cbeyond.net, beyond.cbeyond.net, to.cbeyond.net	-

✅ Authoritative Response

Server:69.50.98.1

NS records: infinity.cbeyond.net, beyond.cbeyond.net, to.cbeyond.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rrconstruction.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.8.144.187`
NS	3	`beyond.cbeyond.net, to.cbeyond.net...`
MX	1	`rrconstruction-com.mail.protection.outlo`
TXT	5	`MS=ms98784137, google-site-verification=Fkt4iHobisuq8is...`
SOA	1	`to.cbeyond.net hostmaster.cbeyond.com`

Analysis

IP Addresses

rrconstruction.com has exactly one IP address — 52.8.144.187.

Among the host names that share IP numbers with rrconstruction.com is ec2-52-8-144-187.us-west-1.compute.amazonaws.com, as one example.

Name Servers

rrconstruction.com is served by three name servers: beyond.cbeyond.net, infinity.cbeyond.net and to.cbeyond.net.

rrconstruction.com has at least partial name server overlap with other domains, such as tmgonlinereg.com, mastergraphic.com, dca-online.org and two others.

All three hosts carry a single IP: beyond.cbeyond.net directs to 69.50.105.1, while infinity.cbeyond.net and to.cbeyond.net both direct to 69.50.98.1.

infinity.cbeyond.net and to.cbeyond.net each have 69.50.98.1 IP addresses.

Mail Servers

rrconstruction.com uses one mail server — rrconstruction-com.mail.protection.outlook.com.

The hostname rrconstruction-com.mail.protection.outlook.com has 8 IP addresses: 52.101.10.5, 52.101.11.7, 52.101.11.15 and five others.