co88a.com - robtex.com
co88a.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:111:f102:8001::1761:4f3a🇭🇰 Microsoft2a01:111:f000::/36 | ||||||
| A | 23.97.71.130🇭🇰 Microsoft23.96.0.0/14 MICROSOFT | ||||||
| NS | ns1-07.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::7🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-07.azure-dns.com | ||||||
| A | 13.107.236.7🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-07.azure-dns.com | ||||||
| NS | ns2-07.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::7🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-07.azure-dns.net | ||||||
| A | 150.171.21.7🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-07.azure-dns.net | ||||||
| NS | ns3-07.azure-dns.org | ||||||
| A | 2a01:111:4000:700::7🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-07.azure-dns.org | ||||||
| A | 204.14.183.7🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-07.azure-dns.org | ||||||
| NS | ns4-07.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::7🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-07.azure-dns.info | ||||||
| A | 208.84.5.7🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-07.azure-dns.info | ||||||
| SOA | ns1-07.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
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=1785381952 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1-07.azure-dns.com2026-06-15 → 2026-07-30 · 3 obs
● 2026-06-15 18:38:46
● 2026-07-30 03:48:02
●NSns2-07.azure-dns.net2026-06-15 → 2026-07-30 · 3 obs
● 2026-06-15 18:38:46
● 2026-07-30 03:48:02
●NSns3-07.azure-dns.org2026-06-15 → 2026-07-30 · 3 obs
● 2026-06-15 18:38:46
● 2026-07-30 03:48:02
●NSns4-07.azure-dns.info2026-06-15 → 2026-07-30 · 3 obs
● 2026-06-15 18:38:46
● 2026-07-30 03:48:02
○NSns65.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-06-15 18:38:46
○ 2026-07-30 03:48:02
○NSns66.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-06-15 18:38:46
○ 2026-07-30 03:48:02
●A23.97.71.1302026-06-15 → 2026-07-30 · 3 obs
● 2026-06-15 18:38:46
● 2026-07-30 03:48:02
●A2a01:111:f102:8001::1761:4f3a2026-06-15 → 2026-07-30 · 3 obs
● 2026-06-15 18:38:46
● 2026-07-30 03:48:02
○A50.63.202.382019-12-28 → 2019-12-28 · 3 obs
○ 2026-06-15 18:38:46
○ 2026-07-30 03:48:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| co88a.com | ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.7
NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.97.71.130 |
| AAAA | 1 | 2a01:111:f102:8001::1761:4f3a |
| NS | 4 | ns1-07.azure-dns.com, ns2-07.azure-dns.net... |
| SOA | 1 | ns1-07.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-07.azure-dns.com, ns1-07.azure-dns.com)
Analysis
IP Addresses
co88a.com directs to two IP numbers, 23.97.71.130 and 2a01:111:f102:8001::1761:4f3a
Two other host names, along with dub8c.com, ub8intl.com and axn09.com, also share IP numbers with co88a.com.
Name Servers
The NS records for co88a.com point to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.
co88a.com has at least partial name server overlap with other domains, such as zyarock.com, microsoftsecurity.us, teachsavannah.com and two others.
ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org all point to exactly two IP numbers each: ns1-07.azure-dns.com → 13.107.236.7 and 2603:1061:0:700::7; ns4-07.azure-dns.info → 208.84.5.7 and 2620:1ec:bda:700::7; ns2-07.azure-dns.net → 150.171.21.7 and 2620:1ec:8ec:700::7; ns3-07.azure-dns.org → 204.14.183.7 and 2a01:111:4000:700::7.