librerio.net - robtex.com
librerio.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | rossns2.abbott.com ⭐ | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | abtnsdmz1.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 74.179.85.156🇺🇸 Microsoft74.176.0.0/14 | ||||||
| NS | abtnsdmz2.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | rossns.abbott.com | ||||||
| A | 74.179.85.156🇺🇸 Microsoft74.176.0.0/14 | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | ||||||
| SOA | rossns.abbott.comdnsdomainadminstrator@sjm.com serial=16 | ||||||
net
| 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=1784360182 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSabtnsdmz1.abbott.com2026-06-04 → 2026-07-18 · 2 obs
● 2026-07-18 07:48:42
●NSabtnsdmz2.abbott.com2026-06-04 → 2026-07-18 · 2 obs
● 2026-07-18 07:48:42
●NSrossns.abbott.com2026-06-04 → 2026-07-18 · 2 obs
● 2026-07-18 07:48:42
●NSrossns2.abbott.com2026-06-04 → 2026-07-18 · 2 obs
● 2026-07-18 07:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| librerio.net | rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com | - |
✅ Authoritative Response
Server:20.64.178.77
NS records: rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librerio.net (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | rossns.abbott.com, rossns2.abbott.com |
| TXT | 1 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p |
| SOA | 1 | rossns.abbott.com dnsdomainadminstrator. |
Analysis
Name Servers
librerio.net has four authoritative name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
There is at least partial name server overlap between librerio.net and other domains — afiblife.com, robertbford.co, aleretox.fi and two more among them.
Four hosts, two IP addresses: abtnsdmz1.abbott.com and rossns.abbott.com resolve to 74.179.85.156 and abtnsdmz2.abbott.com and rossns2.abbott.com resolve to 20.64.178.77.
The host names abtnsdmz1.abbott.com and rossns.abbott.com both resolve to 74.179.85.156 IP addresses.
The host names abtnsdmz2.abbott.com and rossns2.abbott.com both resolve to 20.64.178.77 IP addresses.