freestylelibre3.no - robtex.com
freestylelibre3.no
| 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 | ||||||
| SOA | rossns.abbott.comdnsdomainadminstrator@sjm.com serial=25 | ||||||
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-04-11 #80 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSabtnsdmz1.abbott.com2026-03-30 → 2026-04-11 · 2 obs
● 2026-04-11 22:33:24
●NSabtnsdmz2.abbott.com2026-03-30 → 2026-04-11 · 2 obs
● 2026-04-11 22:33:24
●NSrossns.abbott.com2026-03-30 → 2026-04-11 · 2 obs
● 2026-04-11 22:33:24
●NSrossns2.abbott.com2026-03-30 → 2026-04-11 · 2 obs
● 2026-04-11 22:33:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | not.norid.no, i.nic.no, y.nic.no, x.nic.no... | - |
| freestylelibre3.no | rossns2.abbott.com, abtnsdmz2.abbott.com, rossns.abbott.com, abtnsdmz1.abbott.com | - |
✅ Authoritative Response
Server:74.179.85.156
NS records: rossns2.abbott.com, abtnsdmz2.abbott.com, rossns.abbott.com, abtnsdmz1.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freestylelibre3.no (unsigned zone)
⏱️ Timing
Total: 766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | rossns2.abbott.com, rossns.abbott.com |
| TXT | 1 | v=spf1 |
| SOA | 1 | rossns.abbott.com dnsdomainadminstrator. |
Analysis
Name Servers
freestylelibre3.no is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
freestylelibre3.no at least partially shares name servers with other domains, including navica.co.id, abbott2fl.com.sg, freestylelibrepro.cl, fingersticktesting.com and navica.co.ve.
Host names map to one IP number:
abtnsdmz1.abbott.com points to 74.179.85.156.
abtnsdmz2.abbott.com points to 20.64.178.77.
rossns2.abbott.com points to 20.64.178.77.
rossns.abbott.com points to 74.179.85.156.
Host names pointing to 74.179.85.156: abtnsdmz1.abbott.com and rossns.abbott.com.
Host names pointing to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com.