usmicro.com - robtex.com
usmicro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 63.229.20.113🇺🇸 AS20963.229.0.0/19 | ||||||
| PTR | apparel-source.com | ||||||
| PTR | mail.usmicro.com | ||||||
| NS | ns23.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns24.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.usmicro.com ⭐ | ||||||
| A | 63.229.20.113🇺🇸 AS20963.229.0.0/19 | ||||||
| PTR | apparel-source.com | ||||||
| PTR | mail.usmicro.com | ||||||
| TXT | v=spf1 a ip4:63.229.20.113 -all | ||||||
| SOA | NS23.WORLDNIC.comnamehost@WORLDNIC.com serial=117060617 | ||||||
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=1776012537 | ||||||
Subdomains
mail.usmicro.com |
Same first word
usmicro.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns23.worldnic.com2015-07-07 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:24
●NSns24.worldnic.com2015-07-07 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:24
●MXmail.usmicro.com2015-07-07 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:24
●A63.229.20.1132015-07-07 → 2026-04-12 · 2 obs
● 2026-04-12 17:11:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| usmicro.com | ns23.worldnic.com, ns24.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns23.worldnic.com, ns24.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usmicro.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.229.20.113 |
| NS | 2 | ns23.worldnic.com, ns24.worldnic.com |
| MX | 1 | mail.usmicro.com (pri: 10) |
| TXT | 1 | v=spf1 a ip4:63.229.20.113 -all |
| SOA | 1 | NS23.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns23.worldnic.com, ns24.worldnic.com)
Analysis
Hierarchy
usmicro.com is the parent of mail.usmicro.com.
IP Addresses
usmicro.com points to a single IP number: 63.229.20.113.
Other host names, for instance mail.usmicro.com, share IP numbers with usmicro.com.
Name Servers
usmicro.com is delegated to two name servers: ns23.worldnic.com and ns24.worldnic.com.
usmicro.com shares the same name server setup as other domains, for example copydr.com, semaomc.com, rodriguezcompanies.com, kammlah.com and thednahouse.com.
Host names with one IP number:
The host ns23.worldnic.com points to 162.159.26.132 and the host ns24.worldnic.com points to 162.159.27.77.
Mail Servers
usmicro.com is handled by a single mail server, mail.usmicro.com.
Host name mail.usmicro.com points to IP address 63.229.20.113.