katrex.com - robtex.com
katrex.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=1782097355 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSbuy.internettraffic.com2015-07-10 → 2015-07-10 · 4 obs
● 2015-07-10 16:10:18
○ 2015-11-10 19:59:54
○ 2026-06-22 03:06:20
●NSns.buydomains.com2015-11-10 → 2026-06-22 · 3 obs
● 2015-11-10 19:59:54
● 2026-06-22 03:06:20
○NSsell.internettraffic.com2015-07-10 → 2015-07-10 · 4 obs
● 2015-07-10 16:10:18
○ 2015-11-10 19:59:54
○ 2026-06-22 03:06:20
●NSthis-domain-for-sale.com2026-05-13 → 2026-06-22 · 3 obs
● 2026-05-13 05:51:58
● 2026-06-22 03:06:20
○MXmail.b-io.co2015-07-10 → 2015-07-10 · 4 obs
● 2015-07-10 16:10:18
○ 2015-11-10 19:59:54
○ 2026-06-22 03:06:20
○A141.8.225.1242016-01-23 → 2016-04-11 · 5 obs
● 2016-01-23 15:54:50
● 2016-04-11 03:52:10
○ 2016-11-18 23:45:42
○ 2026-06-22 03:06:20
●A207.148.248.1432016-11-18 → 2026-06-22 · 3 obs
● 2016-11-18 23:45:42
● 2026-06-22 03:06:20
○A50.63.202.1042015-11-10 → 2015-11-10 · 4 obs
● 2015-11-10 19:59:54
○ 2016-01-23 15:54:50
○ 2026-06-22 03:06:20
○A66.150.161.572008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-10 16:10:18
○ 2026-06-22 03:06:20
○A69.172.201.2082015-07-10 → 2015-07-10 · 4 obs
● 2015-07-10 16:10:18
○ 2015-11-10 19:59:54
○ 2026-06-22 03:06:20
○A69.25.47.1642008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-10 16:10:18
○ 2026-06-22 03:06:20
○CNAMEpark.funnel.revenuedirect.com.akadns.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-10 16:10:18
○ 2026-06-22 03:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| katrex.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 katrex.com (unsigned zone)
⏱️ Timing
Total: 111ms | 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
katrex.com resolves to one IP address: 207.148.248.143.
trimtummies.com, hostmaster.elegantinspirations.com, zidd.org and two other host names share IP numbers with katrex.com.
Name Servers
DNS delegation for katrex.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
katrex.com uses the same name servers as several other domains — among them competitionedge.com, modestwedding.com, partsworld.net and two more.
katrex.com has partial name server overlap with other domains, including fraids.com.
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.