freestylelibre.cn - robtex.com
freestylelibre.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cwa104228p.abbott.dmz ⭐ ⚠️ Not in parent delegation | ||||||
| NS | cwa104228p.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 130.36.44.116🇺🇸 AS21899130.36.40.0/21 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | wt00623p.abbott.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | cwa104228p.abbott.dmzhostmaster@abbott.dmz serial=3 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035116537 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NScwa104228p.abbott.com2026-06-04 → 2026-07-31 · 2 obs
● 2026-06-04 04:14:40
● 2026-07-31 15:11:42
● 2026-07-31 15:11:42
●NScwa104228p.abbott.dmz2026-06-04 → 2026-07-31 · 4 obs
● 2026-06-04 04:14:40
○ 2026-06-26 04:21:10
● 2026-06-27 11:22:30
● 2026-07-31 15:11:42
○ 2026-06-26 04:21:10
● 2026-06-27 11:22:30
● 2026-07-31 15:11:42
●NSwt00623p.abbott.com2026-06-04 → 2026-07-31 · 3 obs
● 2026-06-04 04:14:40
○ 2026-06-27 11:22:30
● 2026-07-31 15:11:42
○ 2026-06-27 11:22:30
● 2026-07-31 15:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| freestylelibre.cn | wt00623p.abbott.com, cwa104228p.abbott.com | - |
✅ Authoritative Response
Server:130.36.44.116
NS records: wt00623p.abbott.com, cwa104228p.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freestylelibre.cn (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | cwa104228p.abbott.dmz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | cwa104228p.abbott.dmz hostmaster.abbott. |
Analysis
Name Servers
freestylelibre.cn carries NS records delegating to cwa104228p.abbott.com, wt00623p.abbott.com and cwa104228p.abbott.dmz.
The name servers of freestylelibre.cn overlap at least partially with those of other domains — among them abbottvascular.net.cn, abbottswholeheartedapproachtocpci.org, 4tarka.net and two more.
Host names pointing to a single IP address:
The hostname cwa104228p.abbott.com resolves to 130.36.44.116.