buyinterb.com - robtex.com
buyinterb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.39.193.115🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | ns5.expirationwarning.net | ||||||
| NS | ns1.expirationwarning.net ⭐ | ||||||
| A | 51.89.70.16🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | ns1.expirationwarning.net | ||||||
| NS | ns5.expirationwarning.net | ||||||
| A | 54.39.193.115🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | ns5.expirationwarning.net | ||||||
| SOA | ns1.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
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=1776045702 | ||||||
MX for
buyinterb.com |
Subdomains
mail.buyinterb.com |
Same first word
buyinterb.com |
DNS History
10 records (3 active, 7 former)
○NSns.second-ns.com2018-05-09 → 2026-02-18 · 4 obs
● 2026-02-18 20:41:54
○ 2026-04-13 02:08:02
○ 2026-04-13 02:08:04
●NSns1.expirationwarning.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 02:08:02
● 2026-04-13 02:08:04
○NSns1.your-server.de2018-05-09 → 2026-02-18 · 4 obs
● 2026-02-18 20:41:54
○ 2026-04-13 02:08:02
○ 2026-04-13 02:08:04
○NSns3.second-ns.de2018-05-09 → 2026-02-18 · 4 obs
● 2026-02-18 20:41:54
○ 2026-04-13 02:08:02
○ 2026-04-13 02:08:04
●NSns5.expirationwarning.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 02:08:02
● 2026-04-13 02:08:04
○MXbuyinterb.com2026-02-17 → 2026-02-18 · 5 obs
● 2026-02-17 23:53:04
● 2026-02-18 20:41:54
○ 2026-04-13 02:08:02
○ 2026-04-13 02:08:04
○MXmail.buyinterb.com2018-05-09 → 2026-02-18 · 4 obs
● 2026-02-18 20:41:54
○ 2026-04-13 02:08:02
○ 2026-04-13 02:08:04
○A144.76.176.1022026-02-17 → 2026-02-18 · 5 obs
● 2026-02-17 23:53:04
● 2026-02-18 20:41:54
○ 2026-04-13 02:08:02
○ 2026-04-13 02:08:04
○A176.9.28.2452018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-17 23:53:04
○ 2026-04-13 02:08:04
●A54.39.193.1152026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 02:08:02
● 2026-04-13 02:08:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| buyinterb.com | ns1.expirationwarning.net, ns5.expirationwarning.net | - |
✅ Authoritative Response
Server:54.39.193.115
NS records: ns1.expirationwarning.net, ns5.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buyinterb.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.89.70.16 |
| NS | 2 | ns5.expirationwarning.net, ns1.expirationwarning.net |
| SOA | 1 | ns1.expirationwarning.net hostmaster.exp |
Analysis
Hierarchy
buyinterb.com is parent of mail.buyinterb.com.
Mail Server Role
buyinterb.com serves as a mail server for buyinterb.com.
mail.buyinterb.com commonly serves as a mail server together with buyinterb.com.
IP Addresses
buyinterb.com points to a single IP: 54.39.193.115.
Other host names, for instance www.kingiun.net, (0x787878).kinodrom.net, tablet-computing.info, www.ptrack.net and your.ski share IP numbers with buyinterb.com.
Name Servers
buyinterb.com's delegation is to two name servers ns1.expirationwarning.net and ns5.expirationwarning.net.
buyinterb.com shares the same name server configuration as other domains, such as itslive(0x736578).com, driveway-gates.com, everybodyglamorous.com, mail.everybodyglamorous.com and sint-egidius.org.
buyinterb.com at least partially shares its name servers with other domains, for instance ejendomsservice.net, foodsmart.net, sloti-casino.net, mail.vaping-shop.net and jj1club.net.
These name servers are commonly used alongside ns3.expirationwarning.net and ns7.expirationwarning.net.
Host names with a single IP:
ns1.expirationwarning.net resolves to 51.89.70.16.
ns5.expirationwarning.net resolves to 54.39.193.115.