`businessimmo.net`

DNSSEC	⚠️ Not signed
A	217.70.184.38^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.vip.gandi.net`
NS	`ns1.costar.com` ⭐
		A	65.222.181.8^{🇺🇸 COSTAR-Reston65.222.180.0/23 Reston Subnet}
			PTR	`ns1.bizquest.com`
			PTR	`ns1.costar.com`
			PTR	`ns1.bizbuysell.net`
NS	`ns2.costar.com`
		A	204.253.48.130^{🇺🇸 CoStarPA204.253.48.0/24 Palo Alto Subnet}
			PTR	`ns2.bizquest.com`
			PTR	`ns2.costar.com`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	`ns1.costar.com`hostmaster@costar.com 2026-05-11 #2

`net`

	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=1778830876

Same first word

businessimmo.com

businessimmo.net

businessimmo.eu

businessimmo.fr

Similar names

immobusiness.com

immobusiness.ch

DNS History

14 records (5 active, 9 former)

○NSa.dns.gandi.net2015-10-12 → 2017-04-02 · 4 obs

○ 2015-05-26 00:45:02
● 2015-10-12 00:50:26
● 2017-04-02 22:18:00
○ 2026-05-15 07:45:56

○NSb.dns.gandi.net2015-10-12 → 2017-04-02 · 4 obs

○ 2015-05-26 00:45:02
● 2015-10-12 00:50:26
● 2017-04-02 22:18:00
○ 2026-05-15 07:45:56

○NSc.dns.gandi.net2015-10-12 → 2017-04-02 · 4 obs

○ 2015-05-26 00:45:02
● 2015-10-12 00:50:26
● 2017-04-02 22:18:00
○ 2026-05-15 07:45:56

●NSns1.costar.com2026-05-15 → 2026-05-15 · 2 obs

○ 2017-04-02 22:18:00
● 2026-05-15 07:45:56

○NSns1.dotgee.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:45:02
○ 2015-10-12 00:50:26
○ 2026-05-15 07:45:56

●NSns2.costar.com2026-05-15 → 2026-05-15 · 2 obs

○ 2017-04-02 22:18:00
● 2026-05-15 07:45:56

○NSns2.dotgee.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:45:02
○ 2015-10-12 00:50:26
○ 2026-05-15 07:45:56

○NSns8.dotgee.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:45:02
○ 2015-10-12 00:50:26
○ 2026-05-15 07:45:56

●MXfb.mail.gandi.net2015-10-12 → 2026-05-15 · 3 obs

○ 2015-05-26 00:45:02
● 2015-10-12 00:50:26
● 2026-05-15 07:45:56

○MXmx1.businessimmo.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:45:02
○ 2015-10-12 00:50:26
○ 2026-05-15 07:45:56

○MXmx2.businessimmo.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:45:02
○ 2015-10-12 00:50:26
○ 2026-05-15 07:45:56

●MXspool.mail.gandi.net2015-10-12 → 2026-05-15 · 3 obs

○ 2015-05-26 00:45:02
● 2015-10-12 00:50:26
● 2026-05-15 07:45:56

●A217.70.184.382015-10-12 → 2026-05-15 · 3 obs

○ 2015-05-26 00:45:02
● 2015-10-12 00:50:26
● 2026-05-15 07:45:56

○A88.190.32.62015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:45:02
○ 2015-10-12 00:50:26
○ 2026-05-15 07:45:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
businessimmo.net	ns1.costar.com, ns2.costar.com	-

✅ Authoritative Response

Server:204.253.48.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for businessimmo.net (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	2	`ns2.costar.com, ns1.costar.com`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	1	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	1	`ns1.costar.com hostmaster.costar.com`

Analysis

IP Addresses

businessimmo.net resolves to a single IP: 217.70.184.38.

Other host names, for instance pneus-online.co.at, coudekerque-entreprendre.net, quantiaconsulting.com, compagne.org and ilco.fr share IP numbers with businessimmo.net.

Name Servers

businessimmo.net has two name servers: ns1.costar.com and ns2.costar.com.

businessimmo.net shares the same name server setup as other domains, for example totalaccessreporting.com, childcarefranchises.com, landandfarm.net, loopnet.se and roommatefinder.com.

businessimmo.net shares some name servers with other domains, for example loopnet.ca, 23.210.65.in-addr.arpa, loopnet.be, strglobal.com and westsiderentals.com.

These name servers are commonly used with the name servers a1-73.akam.net, a22-64.akam.net, a3-65.akam.net, a4-66.akam.net, a6-67.akam.net and a9-64.akam.net.

Host names with a single IP:

ns1.costar.com points to 65.222.181.8

ns2.costar.com points to 204.253.48.130

Mail Servers

businessimmo.net is served by two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

businessimmo.net shares the mail server setup with other domains, for example sfgo.fr, kymera.in, foursquaer.com, xrscotland.org and nuitduzapping.com.

businessimmo.net shares some mail servers with other domains, at least partially, for instance cerba-research.cn, songtrivia.io and dp-asap.org.

Host names with six IP numbers:

fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217.

Host names with two IP numbers:

spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.

businessimmo.net - robtex.com