collabscience.com - dns.ninja
collabscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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.netnstld@verisign-grs.com serial=1782596390 | ||||||
Subdomains
mx.collabscience.com |
Same first word
collabscience.com |
DNS History
12 records (3 active, 9 former)
●NSns.buydomains.com2026-03-05 → 2026-06-27 · 3 obs
● 2026-03-05 15:38:30
● 2026-06-27 21:46:12
○NSns1.domain.com2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 00:41:04
○ 2026-03-05 15:38:30
○ 2026-06-27 21:46:12
○NSns1.flippa.com2016-06-29 → 2016-06-29 · 3 obs
○ 2017-03-18 17:29:54
○ 2026-06-27 21:46:12
○NSns2.domain.com2020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 00:41:04
○ 2026-03-05 15:38:30
○ 2026-06-27 21:46:12
○NSns2.flippa.com2016-06-29 → 2016-06-29 · 3 obs
○ 2017-03-18 17:29:54
○ 2026-06-27 21:46:12
●NSthis-domain-for-sale.com2026-03-05 → 2026-06-27 · 3 obs
● 2026-03-05 15:38:30
● 2026-06-27 21:46:12
○MXmx.collabscience.com2020-03-18 → 2020-03-18 · 3 obs
○ 2026-03-05 15:38:30
○ 2026-06-27 21:46:12
●A207.148.248.1432026-03-05 → 2026-06-27 · 3 obs
● 2026-03-05 15:38:30
● 2026-06-27 21:46:12
○A52.201.150.892016-06-29 → 2016-06-29 · 3 obs
○ 2017-03-18 17:29:54
○ 2026-06-27 21:46:12
○A54.164.97.2492017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 17:29:54
○ 2020-03-18 00:41:04
○ 2026-06-27 21:46:12
○A66.96.162.1362020-03-18 → 2020-03-18 · 4 obs
● 2020-03-18 00:41:04
○ 2026-03-05 15:38:30
○ 2026-06-27 21:46:12
○CNAMEwebapp.parkingpage.production.flippa.com2017-03-18 → 2017-03-18 · 3 obs
○ 2020-03-18 00:41:04
○ 2026-06-27 21:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| collabscience.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collabscience.com (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
Hierarchy
collabscience.com is a parent domain of mx.collabscience.com.
IP Addresses
collabscience.com resolves to one IP address: 207.148.248.143.
ma.blogslam.com, rss.smtp.ugari.com, ns2.maturemodeling.com and two other host names share IP numbers with collabscience.com.
Name Servers
collabscience.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
collabscience.com uses the same name servers as several other domains — among them spindoctor.net, treasuredroses.com, amdpromotions.com and two more.
collabscience.com shares at least some of its name servers with other domains, including amdts.com, themedicalkit.com, overallfashion.com and two others.
These name servers are frequently seen alongside the name servers ns2.buydomains.com.
this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.
Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.