usdiagnostics.us - robtex.com

usdiagnostics.us

DNSSEC⚠️ Not signed
NSrossns2.abbott.com ⭐
A20.64.178.77🇺🇸 Microsoft20.64.0.0/10
NSabtnsdmz1.abbott.com ⚠️ Not in zone NS records
A74.179.85.156🇺🇸 Microsoft74.176.0.0/14
NSabtnsdmz2.abbott.com ⚠️ Not in zone NS records
A20.64.178.77🇺🇸 Microsoft20.64.0.0/10
NSrossns.abbott.com
A74.179.85.156🇺🇸 Microsoft74.176.0.0/14
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
SOArossns.abbott.comdnsdomainadminstrator@sjm.com serial=16

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1776040374

Same first word

usdiagnostics.us
usdiagnostics.net
usdiagnostics.com

DNS History

9 records (4 active, 5 former)

201820192020202120222023202420252026NSabtnsdmz1.abbott.comabtnsdmz2.abbott.comrossns.abbott.comrossns2.abbott.comdns1.cscdns.netdns2.cscdns.netMXcustmx.cscdns.netA165.160.13.20165.160.15.20
●NSabtnsdmz1.abbott.com2026-03-30 → 2026-04-13 · 3 obs
○ 2020-03-19 14:00:42
● 2026-03-30 20:44:50
● 2026-04-13 01:06:48
●NSabtnsdmz2.abbott.com2026-03-30 → 2026-04-13 · 3 obs
○ 2020-03-19 14:00:42
● 2026-03-30 20:44:50
● 2026-04-13 01:06:48
○NSdns1.cscdns.net2017-04-01 → 2020-03-19 · 4 obs
● 2017-04-01 00:23:24
● 2020-03-19 14:00:42
○ 2026-03-30 20:44:50
○ 2026-04-13 01:06:48
○NSdns2.cscdns.net2017-04-01 → 2020-03-19 · 4 obs
● 2017-04-01 00:23:24
● 2020-03-19 14:00:42
○ 2026-03-30 20:44:50
○ 2026-04-13 01:06:48
●NSrossns.abbott.com2026-03-30 → 2026-04-13 · 3 obs
○ 2020-03-19 14:00:42
● 2026-03-30 20:44:50
● 2026-04-13 01:06:48
●NSrossns2.abbott.com2026-03-30 → 2026-04-13 · 3 obs
○ 2020-03-19 14:00:42
● 2026-03-30 20:44:50
● 2026-04-13 01:06:48
○MXcustmx.cscdns.net2017-04-01 → 2020-03-19 · 4 obs
● 2017-04-01 00:23:24
● 2020-03-19 14:00:42
○ 2026-03-30 20:44:50
○ 2026-04-13 01:06:48
○A165.160.13.202017-04-01 → 2020-03-19 · 4 obs
● 2017-04-01 00:23:24
● 2020-03-19 14:00:42
○ 2026-03-30 20:44:50
○ 2026-04-13 01:06:48
○A165.160.15.202017-04-01 → 2020-03-19 · 4 obs
● 2017-04-01 00:23:24
● 2020-03-19 14:00:42
○ 2026-03-30 20:44:50
○ 2026-04-13 01:06:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
usdiagnostics.usrossns.abbott.com, abtnsdmz1.abbott.com, rossns2.abbott.com, abtnsdmz2.abbott.com-

✅ Authoritative Response

Server:74.179.85.156

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usdiagnostics.us (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

TypeCountSample Data
NS2rossns2.abbott.com, rossns.abbott.com
TXT1v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p
SOA1rossns.abbott.com dnsdomainadminstrator.

Analysis

Name Servers

usdiagnostics.us delegates to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.

usdiagnostics.us at least partially shares name servers with other domains, including anhi.org, nepro.ch, abbottgives.com, abbottfreestyle.vn and alphatrak.co.uk.

Host names with one 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.