us.ro - robtex.com
us.ro
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.speedingbits.com ⚠️ Not in zone NS records | ||||||
| A | 158.106.136.90🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
| PTR | cp1.privatesystems.net | ||||||
| NS | dns4.speedingbits.com ⚠️ Not in zone NS records | ||||||
| A | 108.160.157.7🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA | ||||||
ro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | primary.rotld.ro ⭐ | ||||||
| NS | dns-at.rotld.ro | ||||||
| NS | dns-c.rotld.ro | ||||||
| NS | dns-ro.denic.de | ||||||
| NS | sec-dns-a.rotld.ro | ||||||
| NS | sec-dns-b.rotld.ro | ||||||
| SOA | primary.rotld.rohostmaster@rotld.ro serial=2018598311 | ||||||
Previously MX for
us.ro |
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●NSdns3.speedingbits.com2015-08-26 → 2026-08-01 · 2 obs
● 2015-08-26 04:53:50
● 2026-08-01 21:11:22
● 2026-08-01 21:11:22
●NSdns4.speedingbits.com2015-08-26 → 2026-08-01 · 2 obs
● 2015-08-26 04:53:50
● 2026-08-01 21:11:22
● 2026-08-01 21:11:22
○MXus.ro2015-08-26 → 2021-02-01 · 4 obs
● 2015-08-26 04:53:50
● 2021-02-01 00:55:04
○ 2026-08-01 03:45:38
○ 2026-08-01 21:11:22
● 2021-02-01 00:55:04
○ 2026-08-01 03:45:38
○ 2026-08-01 21:11:22
○A66.29.135.462015-08-26 → 2021-02-01 · 4 obs
● 2015-08-26 04:53:50
● 2021-02-01 00:55:04
○ 2026-08-01 03:45:38
○ 2026-08-01 21:11:22
● 2021-02-01 00:55:04
○ 2026-08-01 03:45:38
○ 2026-08-01 21:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | sec-dns-a.rotld.ro, dns-ro.denic.de, dns-c.rotld.ro, sec-dns-b.rotld.ro... | 11 records |
| us.ro | dns3.speedingbits.com, dns4.speedingbits.com | - |
✅ Authoritative Response
Server:108.160.157.7
NS records: dns3.speedingbits.com, dns4.speedingbits.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us.ro (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (sec-dns-a.rotld.ro, sec-dns-a.rotld.ro, dns-c.rotld.ro...)
Out-of-bailiwick: 1 (dns-ro.denic.de)
Analysis
Name Servers
us.ro uses two name servers for its delegation: dns3.speedingbits.com and dns4.speedingbits.com.
us.ro shares the same authoritative DNS setup with other domains, including topmo.st and drugsstore.us.
dns3.speedingbits.com → 158.106.136.90 and dns4.speedingbits.com → 108.160.157.7: one IP number per host name.