captionus.com - dns.ninja
captionus.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=1782551220 | ||||||
Same first word
captionus.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns.buydomains.com2016-04-16 → 2026-06-27 · 3 obs
● 2016-04-16 10:47:50
● 2026-06-27 09:36:20
○NSns31.domaincontrol.com2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:17:54
○ 2016-01-25 10:12:16
○ 2026-06-27 09:36:20
○NSns32.domaincontrol.com2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:17:54
○ 2016-01-25 10:12:16
○ 2026-06-27 09:36:20
●NSthis-domain-for-sale.com2026-03-25 → 2026-06-27 · 3 obs
● 2026-03-25 10:55:48
● 2026-06-27 09:36:20
○MXmailstore1.secureserver.net2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:17:54
○ 2016-01-25 10:12:16
○ 2026-06-27 09:36:20
○MXsmtp.secureserver.net2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:17:54
○ 2016-01-25 10:12:16
○ 2026-06-27 09:36:20
○A141.8.225.1242016-04-16 → 2016-04-16 · 4 obs
● 2016-04-16 10:47:50
○ 2017-01-30 18:23:14
○ 2026-06-27 09:36:20
●A207.148.248.1432017-01-30 → 2026-06-27 · 3 obs
● 2017-01-30 18:23:14
● 2026-06-27 09:36:20
○A50.63.202.492015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:17:54
○ 2016-01-25 10:12:16
○ 2026-06-27 09:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| captionus.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 captionus.com (unsigned zone)
⏱️ Timing
Total: 93ms | 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
IP Addresses
captionus.com has exactly one IP address — 207.148.248.143.
therapyforum.com, mx.cocinasmexico.com, opphotography.com plus two other host names have IP numbers in common with captionus.com.
Name Servers
captionus.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of captionus.com is shared with other domains, for instance grandmaskids.com, dannyrogers.com, standardupdate.com and two others.
captionus.com partially shares its name servers with domains like japaneseaccents.com and anticlimax.org.
this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 52.20.26.87.
These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 52.20.26.87 IP addresses.