a1best.com - robtex.com
a1best.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| NS | ns4.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #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=1771291435 | ||||||
Same first word
a1best.com |
Similar names
DNS History
16 records (4 active, 12 former)
○NSns1.afternic.com2015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 02:59:32
● 2016-06-21 07:02:04
○ 2017-03-24 00:00:02
○ 2026-03-21 23:04:54
● 2016-06-21 07:02:04
○ 2017-03-24 00:00:02
○ 2026-03-21 23:04:54
○NSns1.dsredirection.com2017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-21 07:02:04
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
○NSns2.dsredirection.com2017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-21 07:02:04
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
●NSns3.afternic.com2020-04-05 → 2026-03-21 · 3 obs
○ 2017-03-24 00:00:02
● 2020-04-05 16:51:32
● 2026-03-21 23:04:54
● 2020-04-05 16:51:32
● 2026-03-21 23:04:54
●NSns4.afternic.com2020-04-05 → 2026-03-21 · 3 obs
○ 2017-03-24 00:00:02
● 2020-04-05 16:51:32
● 2026-03-21 23:04:54
● 2020-04-05 16:51:32
● 2026-03-21 23:04:54
●A13.248.169.482026-03-20 → 2026-03-21 · 3 obs
○ 2020-04-05 16:51:32
● 2026-03-20 00:55:30
● 2026-03-21 23:04:54
● 2026-03-20 00:55:30
● 2026-03-21 23:04:54
○A184.168.221.1042015-06-18 → 2016-06-21 · 4 obs
● 2015-06-18 02:59:32
● 2016-06-21 07:02:04
○ 2017-03-24 00:00:02
○ 2026-03-21 23:04:54
● 2016-06-21 07:02:04
○ 2017-03-24 00:00:02
○ 2026-03-21 23:04:54
○A208.73.210.2002017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-21 07:02:04
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
○A208.73.210.2142017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-21 07:02:04
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
○A208.73.210.2172017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-21 07:02:04
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
○A208.73.211.1782017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-21 07:02:04
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
○A34.206.12.2342020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-24 00:00:02
● 2020-04-05 16:51:32
○ 2026-03-20 00:55:30
○ 2026-03-21 23:04:54
● 2020-04-05 16:51:32
○ 2026-03-20 00:55:30
○ 2026-03-21 23:04:54
○A35.169.58.1882020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-24 00:00:02
● 2020-04-05 16:51:32
○ 2026-03-20 00:55:30
○ 2026-03-21 23:04:54
● 2020-04-05 16:51:32
○ 2026-03-20 00:55:30
○ 2026-03-21 23:04:54
○A54.208.77.1242020-04-05 → 2020-04-05 · 4 obs
○ 2017-03-24 00:00:02
● 2020-04-05 16:51:32
○ 2026-03-20 00:55:30
○ 2026-03-21 23:04:54
● 2020-04-05 16:51:32
○ 2026-03-20 00:55:30
○ 2026-03-21 23:04:54
●A76.223.54.1462026-03-20 → 2026-03-21 · 3 obs
○ 2020-04-05 16:51:32
● 2026-03-20 00:55:30
● 2026-03-21 23:04:54
● 2026-03-20 00:55:30
● 2026-03-21 23:04:54
○PTRns1.dsredirection.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 00:00:02
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
○ 2020-04-05 16:51:32
○ 2026-03-21 23:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a1best.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server: 173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1best.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
a1best.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
Name Servers
a1best.com is delegated to two name servers ns3.afternic.com and ns4.afternic.com.