`abbott-libre-sense.com`

DNSSEC	⚠️ Not signed
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` ⚠️ Not in zone NS records
		A	74.179.85.156^{🇺🇸 Microsoft74.176.0.0/14}
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.net`nstld@verisign-grs.com serial=1775940827

Same first word

abbott-libre-sense.com

DNS History

4 records (4 active, 0 former)

●NSabtnsdmz1.abbott.com2026-03-30 → 2026-04-11 · 2 obs

● 2026-03-30 20:59:10
● 2026-04-11 20:58:18

●NSabtnsdmz2.abbott.com2026-03-30 → 2026-04-11 · 2 obs

● 2026-03-30 20:59:10
● 2026-04-11 20:58:18

●NSrossns.abbott.com2026-03-30 → 2026-04-11 · 2 obs

● 2026-03-30 20:59:10
● 2026-04-11 20:58:18

●NSrossns2.abbott.com2026-03-30 → 2026-04-11 · 2 obs

● 2026-03-30 20:59:10
● 2026-04-11 20:58:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
abbott-libre-sense.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 abbott-libre-sense.com (unsigned zone)

⏱️ Timing

Total: 353ms | 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

abbott-libre-sense.com is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.

abbott-libre-sense.com shares some name servers with other domains, for example abbottnutricheck.au, osmolite.eu, similacelecare.org, xn--abbott-enterale-ernhrung-8bc.de and estratest.biz.

Host names with a single IP number:

The host name abtnsdmz1.abbott.com points to: 74.179.85.156.

The host name abtnsdmz2.abbott.com points to: 20.64.178.77.

The host name rossns2.abbott.com points to: 20.64.178.77.

The host name rossns.abbott.com points to: 74.179.85.156.

Host names that point to 74.179.85.156: abtnsdmz1.abbott.com and rossns.abbott.com.

Host names that point to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com.

abbott-libre-sense.com - robtex.com