glucerna.co - robtex.com
glucerna.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.172.93🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | aa5dacf57429c8adc.awsglobalaccelerator.com | ||||||
| A | 76.223.40.250🇺🇸 Amazon76.223.32.0/20 | ||||||
| NS | abtnsdmz1.abbott.com ⭐ | ||||||
| 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 | ||||||
| A | 130.36.164.200🇺🇸 RoadRunner130.36.164.0/22 | ||||||
| PTR | abtnsdmz2.abbott.com | ||||||
| NS | rossns.abbott.com | ||||||
| A | 13.66.215.214🇺🇸 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | rossns2.abbott.com | ||||||
| A | 52.175.198.194🇺🇸 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | abtnsdmz1.abbott.comdnsdomainadminstrator@sjm.com serial=20 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759609616 | ||||||
Subdomains
www.glucerna.co |
Same first word
Similar names
gunclear.com |
lungcare.com |
lungcare.net |
nugclear.com |
ercangul.com |
lungcare.org |
lungcare.in |
canguler.net |
cleargun.com |
rugclean.com.au |
crugnale.de |
elcangur.net |
DNS History
6 records (6 active, 0 former)
●NSabtnsdmz1.abbott.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 01:55:58
●NSabtnsdmz2.abbott.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 01:55:58
●NSrossns.abbott.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 01:55:58
●NSrossns2.abbott.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 01:55:58
●A13.248.172.932026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 01:55:58
●A76.223.40.2502026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 01:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| glucerna.co | rossns.abbott.com, rossns2.abbott.com, abtnsdmz2.abbott.com, abtnsdmz1.abbott.com | - |
✅ Authoritative Response
Server: 130.36.47.201
NS records: rossns.abbott.com, rossns2.abbott.com, abtnsdmz2.abbott.com, abtnsdmz1.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for glucerna.co (unsigned zone)
⏱️ Timing
Total: 3600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.40.250, 13.248.172.93 |
| NS | 4 | abtnsdmz2.abbott.com, abtnsdmz1.abbott.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | abtnsdmz1.abbott.com dnsdomainadminstrat |
Analysis
Hierarchy
glucerna.co is the parent of www.glucerna.co.
IP Addresses
glucerna.co resolves to two IP numbers: 13.248.172.93 and 76.223.40.250.
Other host names, for instance abbott.fi, deutschland.abbott, www.pediasure.com.au, strongmomssubscription.com and acare.co.in share IP numbers with glucerna.co.
Name Servers
glucerna.co is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
glucerna.co shares some name servers with other domains, for example cefaleia.com.br, unimed.biz, similac3.com.co, klimareduct.com and freestylefreedomlitemanual.com.
Host names with a single IP
abtnsdmz1.abbott.com resolves to 130.36.47.201
abtnsdmz2.abbott.com resolves to 130.36.164.200
rossns2.abbott.com resolves to 52.175.198.194
rossns.abbott.com resolves to 13.66.215.214