glucerna.com.gt - robtex.com
glucerna.com.gt
| 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.gt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | maestro.registro.gt ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | gt-e.ns.nic.cz ⚠️ Not in parent delegation | ||||||
| NS | gt.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | pch.gt ⚠️ Not in parent delegation | ||||||
| NS | ssdns-tld.nic.cl ⚠️ Not in parent delegation | ||||||
| SOA | maestro.registro.gtdevops@cctld.gt 2026-03-31 #49 | ||||||
Same first word
Similar names
elcangur.net |
gunclear.com |
lungcare.com |
lungcare.net |
nugclear.com |
ercangul.com |
lungcare.co.kr |
gulcerna.com |
lungcare.org |
lungcare.in |
canguler.net |
cleargun.com |
rugclean.com.au |
crugnale.de |
DNS History
4 records (4 active, 0 former)
●NSabtnsdmz1.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 19:21:54
●NSabtnsdmz2.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 19:21:54
●NSrossns.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 19:21:54
●NSrossns2.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 19:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gt | a.lactld.org, gt.anycastdns.cz, ns.dns.br, pch.gt... | 13 records |
| glucerna.com.gt | abtnsdmz2.abbott.com, abtnsdmz1.abbott.com, rossns.abbott.com, rossns2.abbott.com | - |
✅ Authoritative Response
Server:20.64.178.77
NS records: abtnsdmz2.abbott.com, abtnsdmz1.abbott.com, rossns.abbott.com, rossns2.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gt (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 13
In-bailiwick: 2 (pch.gt, pch.gt)
Out-of-bailiwick: 11 (a.lactld.org, gt.anycastdns.cz, gt.anycastdns.cz...)
Analysis
Name Servers
glucerna.com.gt is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
glucerna.com.gt at least partially shares name servers with other domains, for instance confirmyourrhythm.de, absorbstent.com, bemabix.com, mycontinuousglucosemonitor.com and freestylelibrerio.no.
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.