visprop.com - dns.ninja

`visprop.com`

DNSSEC	⚠️ Not signed
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	`mxa1.costar.com` ⭐
		A	65.222.181.29^{🇺🇸 COSTAR-Reston65.222.180.0/23 Reston Subnet}
			PTR	`mxa1.costar.com`
			PTR	`mxa1.frostypuppy.com`
MX	`mxa2.costar.com` ⭐
MX	`mxa3.costar.com`⁽²⁰⁾
		A	204.253.48.221^{🇺🇸 CoStarPA204.253.48.0/24 Palo Alto Subnet}
			PTR	`cremapi-04.costar.com`
			PTR	`mxa3.frostypuppy.com`
			PTR	`sdireport2.sd.costar.com`
MX	`mxa4.costar.com`⁽²⁰⁾
		A	204.253.48.223^{🇺🇸 CoStarPA204.253.48.0/24 Palo Alto Subnet}
SOA	`ns1.costar.com`hostmaster@costar.com 2021-08-12 #2

`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=1786178674

Same first word

visprop.com

Similar names

voiprps.com

vipspor.net

propvis.com

vipspor.com.tr

DNS History

17 records (6 active, 11 former)

○NSdns01.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

○NSdns02.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

○NSdns03.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

○NSdns04.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

○NSns1.classifiedventures.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

●NSns1.costar.com2015-05-21 → 2026-08-08 · 3 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2026-08-08 09:04:10

○NSns2.classifiedventures.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

●NSns2.costar.com2015-05-21 → 2026-08-08 · 3 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2026-08-08 09:04:10

○MXchimg02.classifiedventures.com2015-05-21 → 2015-12-13 · 5 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2015-12-13 17:12:24
○ 2016-03-27 00:25:48
○ 2026-08-08 09:04:10

○MXcomg01.classifiedventures.com2015-05-21 → 2015-12-13 · 5 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2015-12-13 17:12:24
○ 2016-03-27 00:25:48
○ 2026-08-08 09:04:10

○MXcvex2.classifiedventures.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

●MXmxa1.costar.com2015-05-21 → 2026-08-08 · 3 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2026-08-08 09:04:10

●MXmxa2.costar.com2015-05-21 → 2026-08-08 · 3 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2026-08-08 09:04:10

●MXmxa3.costar.com2015-05-21 → 2026-08-08 · 3 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2026-08-08 09:04:10

●MXmxa4.costar.com2015-05-21 → 2026-08-08 · 3 obs

○ 2008-03-20 11:54:44
● 2015-05-21 19:35:40
● 2026-08-08 09:04:10

○MXns1.classifiedventures.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

○A216.33.88.502008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:54:44
○ 2015-05-21 19:35:40
○ 2026-08-08 09:04:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
visprop.com	ns1.costar.com, ns2.costar.com	2 records

✅ Authoritative Response

Server:204.253.48.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visprop.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.costar.com, ns1.costar.com`
MX	4	`mxa4.costar.com (pri: 20), mxa2.costar.com (pri: 10)...`
SOA	1	`ns1.costar.com hostmaster.costar.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.costar.com, ns2.costar.com)

Analysis

Name Servers

DNS delegation for visprop.com points to two name servers: ns1.costar.com and ns2.costar.com.

visprop.com shares its name server setup with other domains, including text2resident.com, andrewflorance.com, costargroupinc.us and two others.

visprop.com shares at least some of its name servers with other domains, including costarmail.com, apts.com, ampmhotels.com and two others.

These name servers are frequently seen alongside a1-73.akam.net, a3-65.akam.net, a4-66.akam.net and 3 other name servers.

ns1.costar.com and ns2.costar.com each resolve to one IP number: ns1.costar.com points to 65.222.181.8 and ns2.costar.com points to 204.253.48.130.

Mail Servers

Four mail servers handle email for visprop.com: mxa1.costar.com, mxa2.costar.com, mxa3.costar.com and mxa4.costar.com.

visprop.com shares mail servers — at least in part — with other domains, including apartment(0x736578)t.com, apartmenthomeliving.mobi, apartmenthomeliving.tv and two others.

These mail servers are frequently seen alongside the mail servers reply.exacttarget.com.

mxa1.costar.com, mxa3.costar.com and mxa4.costar.com all have one IP address each — mxa1.costar.com directs to 65.222.181.29, mxa3.costar.com directs to 204.253.48.221 and mxa4.costar.com directs to 204.253.48.223.