`contourbuilders.com`

DNSSEC	⚠️ Not signed
A	208.91.197.39^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-24-117.defastlink.net`
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-25-158.defastlink.net`
MX	`mx01.register.com` ⭐
		A	209.17.115.10^{🇺🇸 Jacksonville209.17.115.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`mx.myregisteredsite.com`
MX	`mx03.register.com` ⭐
		A	209.17.115.10^{🇺🇸 Jacksonville209.17.115.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`mx.myregisteredsite.com`
TXT	`v=spf1 include:spf.registeredsite.com -all`
SOA	`DNS101.REGISTER.com`root@register@com serial=121113010

`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=1771291435

Subdomains

mail.contourbuilders.com

Same first word

contourbuilders.com

contourbuilders.com.au

DNS History

12 records (5 active, 7 former)

●NSdns101.register.com2026-03-05 → 2026-03-23 · 3 obs

○ 2018-11-23 17:49:26
● 2026-03-05 17:12:56
● 2026-03-23 19:35:10

●NSdns102.register.com2026-03-05 → 2026-03-23 · 3 obs

○ 2018-11-23 17:49:26
● 2026-03-05 17:12:56
● 2026-03-23 19:35:10

○NSns1.cbsink.com2015-07-19 → 2018-11-23 · 4 obs

● 2015-07-19 21:41:26
● 2018-11-23 17:49:26
○ 2026-03-05 17:12:56
○ 2026-03-23 19:35:10

○NSns2.cbsink.com2015-07-19 → 2018-11-23 · 4 obs

● 2015-07-19 21:41:26
● 2018-11-23 17:49:26
○ 2026-03-05 17:12:56
○ 2026-03-23 19:35:10

○MXcontourbuilders.com.inbound15.mxlogic.net2015-07-19 → 2017-02-05 · 4 obs

● 2015-07-19 21:41:26
● 2017-02-05 11:21:00
○ 2018-11-23 17:49:26
○ 2026-03-23 19:35:10

○MXcontourbuilders.com.inbound15.mxlogicmx.net2015-07-19 → 2017-02-05 · 4 obs

● 2015-07-19 21:41:26
● 2017-02-05 11:21:00
○ 2018-11-23 17:49:26
○ 2026-03-23 19:35:10

○MXd116830a.ess.barracudanetworks.com2018-11-23 → 2018-11-23 · 4 obs

○ 2017-02-05 11:21:00
● 2018-11-23 17:49:26
○ 2026-03-05 17:12:56
○ 2026-03-23 19:35:10

○MXd116830b.ess.barracudanetworks.com2018-11-23 → 2018-11-23 · 4 obs

○ 2017-02-05 11:21:00
● 2018-11-23 17:49:26
○ 2026-03-05 17:12:56
○ 2026-03-23 19:35:10

●MXmx01.register.com2026-03-05 → 2026-03-23 · 3 obs

○ 2018-11-23 17:49:26
● 2026-03-05 17:12:56
● 2026-03-23 19:35:10

●MXmx03.register.com2026-03-05 → 2026-03-23 · 3 obs

○ 2018-11-23 17:49:26
● 2026-03-05 17:12:56
● 2026-03-23 19:35:10

○A198.58.98.722015-07-19 → 2018-11-23 · 4 obs

● 2015-07-19 21:41:26
● 2018-11-23 17:49:26
○ 2026-03-05 17:12:56
○ 2026-03-23 19:35:10

●A208.91.197.392026-03-05 → 2026-03-23 · 3 obs

○ 2018-11-23 17:49:26
● 2026-03-05 17:12:56
● 2026-03-23 19:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
contourbuilders.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contourbuilders.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.39`
NS	2	`dns102.register.com, dns101.register.com`
MX	2	`mx03.register.com (pri: 10), mx01.register.com (pri: 10)`
TXT	1	`v=spf1 include:spf.registeredsite.com -a`
SOA	1	`DNS101.REGISTER.com root@register.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

contourbuilders.com is the parent of mail.contourbuilders.com.

IP Addresses

contourbuilders.com points to IP number 208.91.197.39.

For instance, other host names youthepeople.org, jjfat.com, soundcontrolhd.com, destinationfijiweddings.com and molymod.net share IP numbers with contourbuilders.com.

Name Servers

contourbuilders.com is delegated to two name servers: dns101.register.com and dns102.register.com.

contourbuilders.com uses the same name server setup as other domains such as nopoop4u.com, dinur.com, wjlewis.co.uk, zoonido.com and luxurymediasales.com.

Host names with one IP number:

dns101.register.com points to: 162.159.24.117.

dns102.register.com points to: 162.159.25.158.

Mail Servers

Two mail servers mx01.register.com and mx03.register.com handle contourbuilders.com.

contourbuilders.com shares the same mail server setup as other domains, for instance mdmic.org, gettan.org, jump2befit.com, foryourhealth.com and egrogan.com.

contourbuilders.com shares mail servers with other domains at least partially; for instance webalize.com, jisbrandtdds.com, surreysportspark.co.uk, leahgoren.com and limogesjewelry.com.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, relay1.exodus.net and relay2.exodus.net.

Host names with a single IP

mx01.register.com points to: 209.17.115.10

mx03.register.com points to: 209.17.115.10

Host names pointing to 209.17.115.10: mx01.register.com and mx03.register.com

contourbuilders.com - robtex.com