`abbottqrscan.com`

DNSSEC	⚠️ Not signed
A	18.138.193.87^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
		PTR	`ec2-18-138-193-87.ap-southeast-1.compute.amazonaws.com`
NS	`rossns2.abbott.com` ⭐
		A	20.64.178.77^{🇺🇸 Microsoft20.64.0.0/10}
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`
		A	74.179.85.156^{🇺🇸 Microsoft74.176.0.0/14}
TXT	`v=spf1 -all`
SOA	`rossns.abbott.com`dnsdomainadminstrator@sjm.com serial=24

`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=1783466376

Same first word

abbottqrscan.com

DNS History

5 records (5 active, 0 former)

●NSabtnsdmz1.abbott.com2026-03-30 → 2026-07-07 · 2 obs

● 2026-03-30 20:34:12
● 2026-07-07 23:22:46

●NSabtnsdmz2.abbott.com2026-03-30 → 2026-07-07 · 2 obs

● 2026-03-30 20:34:12
● 2026-07-07 23:22:46

●NSrossns.abbott.com2026-03-30 → 2026-07-07 · 2 obs

● 2026-03-30 20:34:12
● 2026-07-07 23:22:46

●NSrossns2.abbott.com2026-03-30 → 2026-07-07 · 2 obs

● 2026-03-30 20:34:12
● 2026-07-07 23:22:46

●A18.138.193.872026-03-30 → 2026-07-07 · 2 obs

● 2026-03-30 20:34:12
● 2026-07-07 23:22:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
abbottqrscan.com	rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com	4 records

✅ Authoritative Response

Server:74.179.85.156

NS records: rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abbottqrscan.com (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.138.193.87`
NS	2	`rossns2.abbott.com, rossns.abbott.com`
TXT	1	`v=spf1 -all`
SOA	1	`rossns.abbott.com dnsdomainadminstrator.`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

abbottqrscan.com directs to one IP number, which is 18.138.193.87.

Among the host names that share IP numbers with abbottqrscan.com are ec2-18-138-193-87.ap-southeast-1.compute.amazonaws.com, sure.abbott, loyalty.pediasure.co.id and two others.

Name Servers

The domain abbottqrscan.com is delegated to these four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.

abbottqrscan.com partially shares its NS delegation with several other domains, including heartasure.dk, isitlowt.net, intralock.net and two others.

Each of abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com has one IP address. abtnsdmz1.abbott.com → 74.179.85.156, abtnsdmz2.abbott.com → 20.64.178.77, rossns2.abbott.com → 20.64.178.77, rossns.abbott.com → 74.179.85.156.

abtnsdmz1.abbott.com and rossns.abbott.com are host names that each point to 74.179.85.156 IP addresses.

abtnsdmz2.abbott.com and rossns2.abbott.com are host names that each point to 20.64.178.77 IP addresses.

abbottqrscan.com - robtex.com