`glucernaadvance.com`

DNSSEC	⚠️ Not signed
A	50.56.23.159^{🇺🇸 RACKSPACE-ORD50.56.0.0/17 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
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` ⚠️ Not in zone NS records
		A	20.64.178.77^{🇺🇸 Microsoft20.64.0.0/10}
NS	`rossns.abbott.com`
		A	13.66.215.214^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`rossns2.abbott.com`
		A	20.64.178.77^{🇺🇸 Microsoft20.64.0.0/10}
TXT	`v=spf1 -all`
SOA	`abtnsdmz1.abbott.com`dnsdomainadminstrator@sjm.com serial=22

`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=1775146877

Same first word

glucernaadvance.com

DNS History

5 records (5 active, 0 former)

●NSabtnsdmz1.abbott.com2015-07-25 → 2026-04-02 · 2 obs

● 2015-07-25 09:14:40
● 2026-04-02 16:24:04

●NSabtnsdmz2.abbott.com2015-07-25 → 2026-04-02 · 2 obs

● 2015-07-25 09:14:40
● 2026-04-02 16:24:04

●NSrossns.abbott.com2015-07-25 → 2026-04-02 · 2 obs

● 2015-07-25 09:14:40
● 2026-04-02 16:24:04

●NSrossns2.abbott.com2015-07-25 → 2026-04-02 · 2 obs

● 2015-07-25 09:14:40
● 2026-04-02 16:24:04

●A50.56.23.1592015-07-25 → 2026-04-02 · 2 obs

● 2015-07-25 09:14:40
● 2026-04-02 16:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
glucernaadvance.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 glucernaadvance.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.56.23.159`
NS	3	`abtnsdmz1.abbott.com, rossns2.abbott.com...`
TXT	1	`v=spf1 -all`
SOA	1	`abtnsdmz1.abbott.com dnsdomainadminstrat`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com...)

Analysis

IP Addresses

glucernaadvance.com points to a single IP: 50.56.23.159.

Name Servers

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

glucernaadvance.com at least partially shares its name servers with other domains, for instance saudedosossos.com.br, precisionxtra.com, getrx.abbott, xn----8sbkgmdjso0au8c.xn--p1ai and gluco-count.com.

these name servers are commonly used with the name servers a1-242.akam.net, a11-67.akam.net, a16-65.akam.net, a22-66.akam.net, a6-65.akam.net and a9-64.akam.net.

Host names with a single IP number:

The host name abtnsdmz1.abbott.com points to 130.36.47.201.

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 13.66.215.214.

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

glucernaadvance.com - robtex.com