`ctrenaissance.com`

DNSSEC	⚠️ Not signed
A	198.71.233.199^{🇺🇸 AS398787198.71.233.0/24 MWP}
		PTR	`199.233.71.198.host.secureserver.net`
NS	`ns1.tnsc.net` ⭐ ⚠️ Not in parent delegation
		A	209.114.199.220^{🇺🇸 SD-DATA-CENTER209.114.192.0/19 RR-RC-NDTHOST d/b/a SD Data Center-Florida}
			PTR	`ns1.tnsc.net`
NS	`ns10.tnsc.net`
		A	144.121.201.109^{🇺🇸 CROWNCASTLE-AS46887144.121.200.0/22}
			PTR	`144.121.201.109.lightower.net`
NS	`ns2.tnsc.net`
		A	144.121.201.108^{🇺🇸 CROWNCASTLE-AS46887144.121.200.0/22}
			PTR	`144.121.201.108.lightower.net`
NS	`ns9.tnsc.net` ⚠️ Not in parent delegation
		A	209.114.199.27^{🇺🇸 SD-DATA-CENTER209.114.192.0/19 RR-RC-NDTHOST d/b/a SD Data Center-Florida}
			PTR	`ns9.tnsc.net`
MX	`ctrenaissance-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com a:outbound.tnsc.net include:spf.con...`
TXT	`"v=DMARC1;p=quarantine"`
SOA	`ns10.tnsc.net`hostmaster@tnsc.net serial=41

`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=1775199742

Subdomains

mail.ctrenaissance.com

Same first word

ctrenaissance.com

Similar names

starnascience.com

DNS History

12 records (6 active, 6 former)

○NSns1.bluehost.com2015-06-10 → 2017-08-26 · 4 obs

● 2015-06-10 08:30:48
● 2017-08-26 14:17:40
○ 2026-02-17 17:57:00
○ 2026-04-03 07:03:34

●NSns1.tnsc.net2026-02-17 → 2026-04-03 · 3 obs

○ 2017-08-26 14:17:40
● 2026-02-17 17:57:00
● 2026-04-03 07:03:34

●NSns10.tnsc.net2026-02-17 → 2026-04-03 · 3 obs

○ 2017-08-26 14:17:40
● 2026-02-17 17:57:00
● 2026-04-03 07:03:34

○NSns2.bluehost.com2015-06-10 → 2017-08-26 · 4 obs

● 2015-06-10 08:30:48
● 2017-08-26 14:17:40
○ 2026-02-17 17:57:00
○ 2026-04-03 07:03:34

●NSns2.tnsc.net2026-02-17 → 2026-04-03 · 3 obs

○ 2017-08-26 14:17:40
● 2026-02-17 17:57:00
● 2026-04-03 07:03:34

●NSns9.tnsc.net2026-02-17 → 2026-04-03 · 3 obs

○ 2017-08-26 14:17:40
● 2026-02-17 17:57:00
● 2026-04-03 07:03:34

○MXbarracuda.tnsc.net2017-08-26 → 2017-08-26 · 4 obs

○ 2016-09-17 18:00:26
● 2017-08-26 14:17:40
○ 2026-02-17 17:57:00
○ 2026-04-03 07:03:34

●MXctrenaissance-com.mail.protection.outlook.com2026-02-17 → 2026-04-03 · 3 obs

○ 2017-08-26 14:17:40
● 2026-02-17 17:57:00
● 2026-04-03 07:03:34

○MXctrenaissance.com.inbound10.mxlogic.net2015-06-10 → 2016-09-17 · 4 obs

● 2015-06-10 08:30:48
● 2016-09-17 18:00:26
○ 2017-08-26 14:17:40
○ 2026-04-03 07:03:34

○MXctrenaissance.com.inbound10.mxlogicmx.net2015-06-10 → 2016-09-17 · 4 obs

● 2015-06-10 08:30:48
● 2016-09-17 18:00:26
○ 2017-08-26 14:17:40
○ 2026-04-03 07:03:34

●A198.71.233.1992026-02-17 → 2026-04-03 · 3 obs

○ 2017-08-26 14:17:40
● 2026-02-17 17:57:00
● 2026-04-03 07:03:34

○A66.147.244.1712015-06-10 → 2017-08-26 · 4 obs

● 2015-06-10 08:30:48
● 2017-08-26 14:17:40
○ 2026-02-17 17:57:00
○ 2026-04-03 07:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
ctrenaissance.com	ns1.tnsc.net, ns2.tnsc.net	-

✅ Authoritative Response

Server:144.121.201.108

NS records: ns1.tnsc.net, ns2.tnsc.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrenaissance.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.71.233.199`
NS	4	`ns9.tnsc.net, ns10.tnsc.net...`
MX	1	`ctrenaissance-com.mail.protection.outloo`
TXT	2	`"v=DMARC1;p=quarantine", v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns10.tnsc.net hostmaster.tnsc.net`

Analysis

Hierarchy

ctrenaissance.com is parent of mail.ctrenaissance.com.

IP Addresses

ctrenaissance.com points to a single IP: 198.71.233.199.

Other host names, for instance luxurytransportgroup.com, www.pcautomatedcontrols.com, top-notchtool.com, greaterfriendshipbc.org and westcodesigns.com share IP numbers with ctrenaissance.com.

Name Servers

ctrenaissance.com is delegated to four name servers: ns10.tnsc.net, ns1.tnsc.net, ns2.tnsc.net and ns9.tnsc.net.

ctrenaissance.com at least partially shares its name servers with other domains, for instance villageofpawling.gov, tnsc.net, 197.114.209.in-addr.arpa, antibacklashnut.com and acs-ny.com.

These name servers are commonly used alongside ns5.tnsc.net and ns6.tnsc.net.

Host names with one IP number: ns10.tnsc.net points to 144.121.201.109; ns1.tnsc.net points to 209.114.199.220; ns2.tnsc.net points to 144.121.201.108; ns9.tnsc.net points to 209.114.199.27.

Mail Servers

ctrenaissance.com is served by a single mail server, ctrenaissance-com.mail.protection.outlook.com.

The host name ctrenaissance-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::1, 2a01:111:f403:c927::1, 2a01:111:f403:f805::1, 52.101.8.51, 52.101.9.24, 52.101.10.10 and 52.101.41.26.

ctrenaissance.com - robtex.com