hongcongo.com - robtex.com
hongcongo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.comintech.com ⚠️ Not in zone NS records | ||||||
| A | 136.175.16.57🇺🇸 COMINTECH-ASN136.175.16.0/24 MNT-CC-662 route 136.175.016.000/24 AS62490 | ||||||
| PTR | cp2.comintech.net | ||||||
| NS | ns2.comintech.com ⚠️ Not in zone NS records | ||||||
| A | 136.175.16.8🇺🇸 COMINTECH-ASN136.175.16.0/24 MNT-CC-662 route 136.175.016.000/24 AS62490 | ||||||
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
hongcongo.com |
DNS History
11 records (2 active, 9 former)
○NSns-cloud-a1.googledomains.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○NSns-cloud-a2.googledomains.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○NSns-cloud-a3.googledomains.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○NSns-cloud-a4.googledomains.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
●NSns1.comintech.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 00:58:40
● 2026-03-24 00:58:44
●NSns2.comintech.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 00:58:40
● 2026-03-24 00:58:44
○MXalt1.aspmx.l.google.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○MXalt2.aspmx.l.google.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○MXalt3.aspmx.l.google.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○MXalt4.aspmx.l.google.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
○MXaspmx.l.google.com2018-08-13 → 2018-08-13 · 3 obs
○ 2026-03-24 00:58:40
○ 2026-03-24 00:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| hongcongo.com | ns1.comintech.com, ns2.comintech.com | 2 records |
✅ Authoritative Response
Server:136.175.16.8
NS records: ns1.comintech.com, ns2.comintech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hongcongo.com (unsigned zone)
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.comintech.com, ns2.comintech.com)
Analysis
Name Servers
Two name servers ns1.comintech.com and ns2.comintech.com handle the delegation for hongcongo.com.
hongcongo.com uses the same name server setup as other domains, for example 71.217.162.in-addr.arpa and 70.217.162.in-addr.arpa.
hongcongo.com shares name servers with other domains at least partially, for instance alarsur.com.
These name servers are often used together with ns1.alarsur.com and dns2.comintech.net.
Host names with one IP number:
ns1.comintech.com points to 136.175.16.57; ns2.comintech.com points to 136.175.16.8.