librelink.com - robtex.com
librelink.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | abtnsdmz1.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 130.36.47.201🇺🇸 AS21899130.36.40.0/21 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | abtnsdmz1.abbott.com | ||||||
| NS | abtnsdmz2.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | rossns.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 13.66.215.214🇺🇸 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | rossns2.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
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=1774980597 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSabtnsdmz1.abbott.com2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 20:42:20
● 2026-03-31 18:11:20
●NSabtnsdmz2.abbott.com2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 20:42:20
● 2026-03-31 18:11:20
○NSns1.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○NSns2.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○NSns3.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○NSns4.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○NSns5.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○NSns6.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○NSns7.markmonitor.com2015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
●NSrossns.abbott.com2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 20:42:20
● 2026-03-31 18:11:20
●NSrossns2.abbott.com2026-03-30 → 2026-03-31 · 3 obs
● 2026-03-30 20:42:20
● 2026-03-31 18:11:20
○MXabtmx10i.abbott.com2017-03-18 → 2017-03-18 · 3 obs
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○MXabtmx20i.abbott.com2017-03-18 → 2017-03-18 · 3 obs
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
○A52.5.243.1582015-10-31 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:14
○ 2026-03-30 20:42:20
○ 2026-03-31 18:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| librelink.com | rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com | 4 records |
✅ 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 librelink.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com...)
Analysis
Name Servers
librelink.com is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
librelink.com at least partially shares name servers with other domains, for instance diabeticrecall.com, abbott-intranet.ru, rotormap.org, easy-feed.com and edu(0x736578).cl.
Host names with a single IP address:
Host abtnsdmz1.abbott.com points to: 130.36.47.201.
Host abtnsdmz2.abbott.com points to: 20.64.178.77.
Host rossns2.abbott.com points to: 20.64.178.77.
Host rossns.abbott.com points to: 13.66.215.214.
Host names pointing to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com.