holmson.com - robtex.com
holmson.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774526022 | ||||||
Subdomains
mail2.holmson.com |
Same first word
holmson.com |
DNS History
3 records (3 active, 0 former)
●NSexpire1.gname-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:02:32
● 2026-03-26 12:06:48
● 2026-03-26 12:06:48
●NSexpire2.gname-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:02:32
● 2026-03-26 12:06:48
● 2026-03-26 12:06:48
●CNAMEexp.gs-cdn.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:02:32
● 2026-03-26 12:06:48
● 2026-03-26 12:06:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| holmson.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holmson.com (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
Hierarchy
The parent of mail2.holmson.com is holmson.com.
IP Addresses
holmson.com points to a single IP: 172.65.190.172.
Other host names such as 0syn.com and exp.gs-cdn.com share IP numbers with holmson.com.