`libreviewsupport.com`

DNSSEC	⚠️ Not signed
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}
MX	`mxa-00033b02.gslb.pphosted.com` ⭐
		A	148.163.147.154^{🇺🇸 Proofpoint148.163.147.0/24 Inc.}
			PTR	`mx0a-00033b02.pphosted.com`
MX	`mxb-00033b02.gslb.pphosted.com` ⭐
		A	148.163.147.154^{🇺🇸 Proofpoint148.163.147.0/24 Inc.}
			PTR	`mx0a-00033b02.pphosted.com`
TXT	`MS=ms93804368`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf1.abbott.com include:_s...`
TXT	`KiFyi0MomdgDqPt9X4HdoeorB+J/b2Z6C7wwMvMVqMItFL4WmPnVcyVxBlM9lz7YWHld8x5ZSShaw...`
SOA	`abtnsdmz1.abbott.com`dnsdomainadminstrator@sjm.com serial=25

`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=1774995167

Same first word

libreviewsupport.com

DNS History

7 records (6 active, 1 former)

●NSabtnsdmz1.abbott.com2016-12-17 → 2026-03-31 · 2 obs

● 2016-12-17 00:01:26
● 2026-03-31 22:35:24

●NSabtnsdmz2.abbott.com2016-12-17 → 2026-03-31 · 2 obs

● 2016-12-17 00:01:26
● 2026-03-31 22:35:24

●NSrossns.abbott.com2016-12-17 → 2026-03-31 · 2 obs

● 2016-12-17 00:01:26
● 2026-03-31 22:35:24

●NSrossns2.abbott.com2016-12-17 → 2026-03-31 · 2 obs

● 2016-12-17 00:01:26
● 2026-03-31 22:35:24

○MXlibreviewsupport-com.mail.protection.outlook.com2016-12-17 → 2017-11-06 · 4 obs

● 2016-12-17 00:01:26
● 2017-11-06 04:28:52
○ 2026-03-30 20:53:56
○ 2026-03-31 22:35:24

●MXmxa-00033b02.gslb.pphosted.com2026-03-30 → 2026-03-31 · 3 obs

○ 2017-11-06 04:28:52
● 2026-03-30 20:53:56
● 2026-03-31 22:35:24

●MXmxb-00033b02.gslb.pphosted.com2026-03-30 → 2026-03-31 · 3 obs

○ 2017-11-06 04:28:52
● 2026-03-30 20:53:56
● 2026-03-31 22:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
libreviewsupport.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 libreviewsupport.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`rossns2.abbott.com, rossns.abbott.com...`
MX	2	`mxb-00033b02.gslb.pphosted.com (pri: 10), mxa-00033b02.gslb.pphosted.com (pri: 10)`
TXT	3	`KiFyi0MomdgDqPt9X4HdoeorB+J/b2Z6C7wwMvMV, MS=ms93804368...`
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

Name Servers

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

libreviewsupport.com at least partially shares name servers with other domains, for example freestyleneo.com, infant-nec-facts.com, similactort.org, testmyt.com and vitalhighnitrogen.com.

Host names with one IP number: abtnsdmz1.abbott.com points to 130.36.47.201; abtnsdmz2.abbott.com points to 20.64.178.77; rossns2.abbott.com points to 20.64.178.77; rossns.abbott.com points to 13.66.215.214. Host names pointing to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com.

Mail Servers

Two mail servers handle libreviewsupport.com: mxa-00033b02.gslb.pphosted.com and mxb-00033b02.gslb.pphosted.com.

libreviewsupport.com shares the same mail server setup as other domains, including escreennews.com, rapid-relay.com, csi360.com, cholestech.com and twistdx.co.uk.

libreviewsupport.com shares at least partially some mail servers with other domains, for instance tegvirginia.com, email.abbottnutrition.ca, amplatzer.com, poweroveryourpain.com and sjm.it.

Host names with a single IP:

mxa-00033b02.gslb.pphosted.com points to 148.163.147.154.

mxb-00033b02.gslb.pphosted.com points to 148.163.147.154.

Host names pointing to 148.163.147.154: mxa-00033b02.gslb.pphosted.com and mxb-00033b02.gslb.pphosted.com.

libreviewsupport.com - robtex.com