improveflow.com - dns.ninja
improveflow.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=1781783160 | ||||||
Subdomains
mail.improveflow.com |
Same first word
improveflow.com |
DNS History
9 records (3 active, 6 former)
●NSns.buydomains.com2017-01-10 → 2026-06-18 · 3 obs
● 2017-01-10 03:56:52
● 2026-06-18 11:54:04
○NSns03.domaincontrol.com2015-06-27 → 2016-04-29 · 4 obs
● 2016-04-29 18:34:00
○ 2017-01-10 03:56:52
○ 2026-06-18 11:54:04
○NSns04.domaincontrol.com2015-06-27 → 2016-04-29 · 4 obs
● 2016-04-29 18:34:00
○ 2017-01-10 03:56:52
○ 2026-06-18 11:54:04
●NSthis-domain-for-sale.com2026-03-12 → 2026-06-18 · 3 obs
● 2026-03-12 09:55:34
● 2026-06-18 11:54:04
○MXmail.improveflow.com2015-06-27 → 2016-04-29 · 4 obs
● 2016-04-29 18:34:00
○ 2017-01-10 03:56:52
○ 2026-06-18 11:54:04
○A184.168.221.492015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-02 22:25:22
○ 2026-06-18 11:54:04
●A207.148.248.1432019-02-21 → 2026-06-18 · 3 obs
● 2019-02-21 10:28:20
● 2026-06-18 11:54:04
○A207.148.248.1452017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 03:56:52
○ 2019-02-21 10:28:20
○ 2026-06-18 11:54:04
○A50.63.202.442015-11-02 → 2016-04-29 · 5 obs
● 2015-11-02 22:25:22
● 2016-04-29 18:34:00
○ 2017-01-10 03:56:52
○ 2026-06-18 11:54:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| improveflow.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for improveflow.com (unsigned zone)
⏱️ Timing
Total: 4652ms | 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
improveflow.com is the parent zone for mail.improveflow.com.
IP Addresses
improveflow.com has exactly one IP address — 207.148.248.143.
daesystem.com, bestproducts.net, mta1.supermegas.com plus two other host names have IP numbers in common with improveflow.com.
Name Servers
DNS delegation for improveflow.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of improveflow.com is shared with other domains, for instance braziliancookies.com, fashionrolled.com, cubeautomation.com and two others.
improveflow.com shares at least some of its name servers with domains including contractorconnector.com, vyna.net and terminalcom.com
These name servers are regularly seen alongside ns13.worldnic.com and ns14.worldnic.com as name servers.
Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.
Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.