a1bestvalue.com - robtex.com
a1bestvalue.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=1776257342 | ||||||
Subdomains
www.a1bestvalue.com |
Same first word
a1bestvalue.com |
DNS History
17 records (9 active, 8 former)
○NSns33.domaincontrol.com2015-07-22 → 2020-02-24 · 4 obs
● 2020-02-24 10:32:34
○ 2026-02-20 00:54:56
○ 2026-04-15 13:18:32
○NSns34.domaincontrol.com2015-07-22 → 2020-02-24 · 4 obs
● 2020-02-24 10:32:34
○ 2026-02-20 00:54:56
○ 2026-04-15 13:18:32
●NSns51.domaincontrol.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
●NSns52.domaincontrol.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
●MXaspmx.l.google.com2026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
○MXmailstore1.secureserver.net2015-07-22 → 2020-02-24 · 4 obs
● 2020-02-24 10:32:34
○ 2026-02-20 00:54:56
○ 2026-04-15 13:18:32
○MXsmtp.secureserver.net2015-07-22 → 2020-02-24 · 4 obs
● 2020-02-24 10:32:34
○ 2026-02-20 00:54:56
○ 2026-04-15 13:18:32
●A15.197.225.1282026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
○A160.153.136.32017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 22:50:10
○ 2020-02-24 10:32:34
○ 2026-04-15 13:18:32
○A166.62.75.22020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 10:32:34
○ 2026-02-20 00:54:56
○ 2026-04-15 13:18:32
●A3.33.251.1682026-02-20 → 2026-04-15 · 3 obs
● 2026-02-20 00:54:56
● 2026-04-15 13:18:32
○A97.74.144.1332015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 00:45:40
○ 2016-06-28 08:39:56
○ 2026-04-15 13:18:32
○A97.74.144.52016-06-28 → 2016-06-28 · 4 obs
● 2016-06-28 08:39:56
○ 2017-03-18 22:50:10
○ 2026-04-15 13:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| a1bestvalue.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1bestvalue.com (unsigned zone)
⏱️ Timing
Total: 119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
The parent of www.a1bestvalue.com is a1bestvalue.com.
IP Addresses
a1bestvalue.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as exprep.com, powercouplecircle.com, cryptocurrency.buzz, jemens.com and abnenterprise.com share IPs with a1bestvalue.com.
Name Servers
Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com handle the delegation for a1bestvalue.com.
a1bestvalue.com shares the same name server setup as other domains, for example jltlab.com, ra(0x73686974).pro, italiabooks.com, pedalstick.com and sdgvc.com.
Host names with two IP numbers:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
a1bestvalue.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
a1bestvalue.com shares at least partially some mail servers with other domains, for instance ns500765.ns500734.ns500693.ns500734.ns500693.ns500693.ns500699.ns500734.ns500699.ns500699.ns500632.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500765.ns500765.ns500734.ns500734.ns500693.ns500693.ns500699.ns500699.ns500693.ns500699.ns500699.ns500588.ns500693.ns500683.ns500693.ns500683.dtrkdll.com, ns500742.ns500754.ns500731.ns500754.ns500671.ns500742.ns500731.ns500671.ns500688.ns500678.ns500671.ns500678.ns500291.ns500131.lustychickser.com, ns500759.ns500758.ns500759.ns500698.ns500708.ns500576.ns500698.ns500576.ns500619.ns500619.trackreceptor.com and ns500765.ns500765.ns500699.ns500699.ns500699.ns500734.ns500699.ns500693.ns500693.ns500683.ns500683.ns500588.ns500693.ns500693.ns500602.dtrkdll.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c23::1b and 172.253.63.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.145.27
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 192.178.209.27