suremaster.com - dns.ninja
suremaster.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=1783237801 | ||||||
Previously MX for
Subdomains
mail.suremaster.com |
Same first word
suremaster.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-03-08 → 2026-07-05 · 3 obs
● 2026-03-08 22:40:42
● 2026-07-05 08:09:16
○NSns397.websitewelcome.com2015-08-10 → 2018-06-21 · 4 obs
● 2018-06-21 09:00:30
○ 2026-03-08 22:40:42
○ 2026-07-05 08:09:16
○NSns398.websitewelcome.com2015-08-10 → 2018-06-21 · 4 obs
● 2018-06-21 09:00:30
○ 2026-03-08 22:40:42
○ 2026-07-05 08:09:16
●NSthis-domain-for-sale.com2026-03-08 → 2026-07-05 · 3 obs
● 2026-03-08 22:40:42
● 2026-07-05 08:09:16
○MXsuremaster.com2015-08-10 → 2018-06-21 · 4 obs
● 2018-06-21 09:00:30
○ 2026-03-08 22:40:42
○ 2026-07-05 08:09:16
○A192.185.102.2202015-08-10 → 2018-06-21 · 4 obs
● 2018-06-21 09:00:30
○ 2026-03-08 22:40:42
○ 2026-07-05 08:09:16
●A207.148.248.1432026-03-08 → 2026-07-05 · 3 obs
● 2026-03-08 22:40:42
● 2026-07-05 08:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| suremaster.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 suremaster.com (unsigned zone)
⏱️ Timing
Total: 1604ms | 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
The domain mail.suremaster.com falls under the parent suremaster.com.
IP Addresses
suremaster.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with suremaster.com are eggsgalore.com, downtownaspen.com, vocabularymastery.com and two others.
Name Servers
suremaster.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
suremaster.com has the same name server delegation as a number of other domains, such as sinsm.com, publicationexpress.com, epsilan.com and two more.
At least some of suremaster.com's name servers are shared with other domains, for example animbro.com, emrich.net, diymarine.com and two more.
These name servers tend to be used in conjunction with 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.