`abbottcovidtest.org`

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}

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775932847

Same first word

abbottcovidtest.com

abbottcovidtest.net

abbottcovidtest.org

DNS History

4 records (4 active, 0 former)

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

● 2026-03-30 20:57:00
● 2026-04-11 18:54:54

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

● 2026-03-30 20:57:00
● 2026-04-11 18:54:54

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

● 2026-03-30 20:57:00
● 2026-04-11 18:54:54

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

● 2026-03-30 20:57:00
● 2026-04-11 18:54:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
abbottcovidtest.org	rossns.abbott.com, rossns2.abbott.com, abtnsdmz1.abbott.com, abtnsdmz2.abbott.com	-

✅ 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 abbottcovidtest.org (unsigned zone)

⏱️ Timing

Total: 771ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

abbottcovidtest.org's delegation is handled by four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.

abbottcovidtest.org partially shares name servers with other domains; examples include glucerna-nutrition.ru, abbottstore.abbott, abbottfoundation.ws, istat.uk and starttocheck.com.au.

Host names with a single IP:

abtnsdmz1.abbott.com points to: 74.179.85.156.

abtnsdmz2.abbott.com points to: 20.64.178.77.

rossns2.abbott.com points to: 20.64.178.77.

rossns.abbott.com points to: 74.179.85.156.

Host names pointing to 74.179.85.156: abtnsdmz1.abbott.com and rossns.abbott.com.

Host names pointing to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com.

abbottcovidtest.org - robtex.com