loopnet.org - dns.ninja
loopnet.org
| 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 | mail.loopnet.com ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | v=DMARC1; p=reject; | ||||||
| SOA | ns1.costar.comhostmaster@costar.com 2022-10-26 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780544922 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSns-a.pnap.net2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-01 18:00:54
○ 2026-06-04 04:16:42
○NSns-b.pnap.net2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-01 18:00:54
○ 2026-06-04 04:16:42
○NSns-c.pnap.net2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-01 18:00:54
○ 2026-06-04 04:16:42
○NSns-d.pnap.net2015-06-20 → 2015-06-20 · 3 obs
○ 2015-11-01 18:00:54
○ 2026-06-04 04:16:42
●NSns1.costar.com2015-11-01 → 2026-06-04 · 3 obs
● 2015-11-01 18:00:54
● 2026-06-04 04:16:42
●NSns2.costar.com2015-11-01 → 2026-06-04 · 3 obs
● 2015-11-01 18:00:54
● 2026-06-04 04:16:42
●MXmail.loopnet.com2015-06-20 → 2026-06-04 · 2 obs
● 2026-06-04 04:16:42
○A63.251.204.1362015-06-20 → 2015-11-01 · 4 obs
● 2015-11-01 18:00:54
○ 2016-01-21 10:02:56
○ 2026-06-04 04:16:42
○A65.200.12.1642016-01-21 → 2016-09-14 · 5 obs
● 2016-01-21 10:02:56
● 2016-09-14 12:15:24
○ 2026-03-23 06:15:58
○ 2026-06-04 04:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| loopnet.org | ns2.costar.com, ns1.costar.com | - |
✅ Authoritative Response
Server:204.253.48.130
NS records: ns2.costar.com, ns1.costar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for loopnet.org (unsigned zone)
⏱️ Timing
Total: 1373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.costar.com, ns2.costar.com |
| MX | 1 | mail.loopnet.com (pri: 10) |
| TXT | 2 | v=spf1 -all, v=DMARC1; p=reject; |
| SOA | 1 | ns1.costar.com hostmaster.costar.com |
Analysis
Name Servers
DNS delegation for loopnet.org points to two name servers: ns1.costar.com and ns2.costar.com.
The name server configuration of loopnet.org is shared with other domains, for instance roommate.net, landsofwestvirginia.com, apartment.com and two others.
loopnet.org has at least partial name server overlap with other domains, such as costarnews.com, frreputation.com, forrentu.com and two others.
It is common to see these name servers paired with name servers a1-73.akam.net, a22-64.akam.net and a3-65.akam.net plus three others.
ns1.costar.com directs to 65.222.181.8 and ns2.costar.com directs to 204.253.48.130; each host name points to exactly one IP number.
Mail Servers
loopnet.org uses one mail server — mail.loopnet.com.