`ascertaintox.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
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	`a1-242.akam.net`
		A	2600:1401:2::f2^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-242.akam.net`
			PTR	`ns1-242.akam.net`
		A	193.108.91.242^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-242.akam.net`
			PTR	`ns1-242.akam.net`
NS	`a11-67.akam.net`
		A	2600:1480:1::43^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
		A	84.53.139.67^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-67.akam.net`
			PTR	`ns4-67.akam.net`
NS	`a16-65.akam.net`
		A	2600:1406:1b::41^{🇺🇸 Akamai2600:1406:1b::/48 Technologies}
			PTR	`a16-65.akam.net`
		A	23.211.132.65^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-65.akam.net`
NS	`a22-66.akam.net`
		A	2600:1480:7800::42^{🇺🇸 Akamai2600:1480:7800::/48 Technologies}
			PTR	`a22-66.akam.net`
		A	23.211.61.66^{🇺🇸 Akamai23.211.61.0/24 Technologies}
			PTR	`a22-66.akam.net`
NS	`a6-65.akam.net`
		A	2600:1401:1::41^{🇺🇸 Akamai2600:1401:1::/48 Technologies}
			PTR	`a6-65.akam.net`
		A	23.211.133.65^{🇺🇸 Akamai23.211.133.0/24 Technologies}
			PTR	`a6-65.akam.net`
NS	`a9-64.akam.net`
		A	2a02:26f0:117::40^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`ns5-64.akam.net`
		A	184.85.248.64^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`asia4.akam.net`
			PTR	`ns5-64.akam.net`
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	148.163.143.103^{🇺🇸 Proofpoint148.163.143.0/24 Inc.}
			PTR	`mx0b-00033b02.pphosted.com`
TXT	`MS=ms77253021`
TXT	`google-site-verification=5iq2anZF1lXA49Ny8-dChLuxblpGS_QDz2XjyImlve0`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf1.abbott.com include:_s...`
SOA	`abtnsdmz1.abbott.com`dnsdomainadminstrator@sjm.com serial=47

`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=1775026382

Subdomains

www.ascertaintox.com

Same first word

ascertaintox.com

DNS History

17 records (11 active, 6 former)

●NSa1-242.akam.net2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●NSa11-67.akam.net2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●NSa16-65.akam.net2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●NSa22-66.akam.net2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●NSa6-65.akam.net2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●NSa9-64.akam.net2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●NSabtnsdmz1.abbott.com2019-12-18 → 2026-04-01 · 2 obs

● 2019-12-18 08:31:20
● 2026-04-01 06:56:20

○NSabtnsdmz2.abbott.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:31:20
○ 2026-02-17 02:25:06
○ 2026-04-01 06:56:20

○NSrossns.abbott.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:31:20
○ 2026-02-17 02:25:06
○ 2026-04-01 06:56:20

○NSrossns2.abbott.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:31:20
○ 2026-02-17 02:25:06
○ 2026-04-01 06:56:20

●MXmxa-00033b02.gslb.pphosted.com2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

○MXmxa-00111501.gslb.pphosted.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:31:20
○ 2026-02-17 02:25:06
○ 2026-04-01 06:56:20

●MXmxb-00033b02.gslb.pphosted.com2026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

○MXmxb-00111501.gslb.pphosted.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:31:20
○ 2026-02-17 02:25:06
○ 2026-04-01 06:56:20

●A141.193.213.202026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

●A141.193.213.212026-02-17 → 2026-04-01 · 3 obs

○ 2019-12-18 08:31:20
● 2026-02-17 02:25:06
● 2026-04-01 06:56:20

○A174.129.229.612019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:31:20
○ 2026-02-17 02:25:06
○ 2026-04-01 06:56:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
ascertaintox.com	a6-65.akam.net, a11-67.akam.net, a1-242.akam.net, a16-65.akam.net...	-

✅ Authoritative Response

Server:23.211.133.65

NS records: a6-65.akam.net, a11-67.akam.net, a1-242.akam.net, a16-65.akam.net, a22-66.akam.net, a9-64.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ascertaintox.com (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	6	`a16-65.akam.net, a1-242.akam.net...`
MX	2	`mxa-00033b02.gslb.pphosted.com (pri: 10), mxb-00033b02.gslb.pphosted.com (pri: 10)`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms77253021...`
SOA	1	`abtnsdmz1.abbott.com dnsdomainadminstrat`

Analysis

Hierarchy

The parent of www.ascertaintox.com is ascertaintox.com.

IP Addresses

ascertaintox.com points to two IP numbers: 141.193.213.20 and 141.193.213.21.

Other host names such as pvbrick.com, slaughterinvest.com, everglades-edu.info, 140adev7r15s.wpeproxy.com and mrestaurants.co.uk share IPs with ascertaintox.com.

Name Servers

ascertaintox.com's zone is delegated to seven name servers: abtnsdmz1.abbott.com, 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.

ascertaintox.com at least partially shares name servers with other domains, for example browndaubkia.com, 102.128.in-addr.arpa, eafootballworld.at, repl.ah.nl and pocanalyzer.com.

these name servers are commonly used with the following name servers: rossns2.abbott.com, rossns.abbott.com, abtnsdmz2.abbott.com, a12-64.akam.net, a18-65.akam.net, a9-66.akam.net, a3-67.akam.net, a9-67.akam.net, a13-67.akam.net and a7-66.akam.net.

Host names with two IP numbers:

a1-242.akam.net points to 2600:1401:2::f2 and 193.108.91.242; a11-67.akam.net points to 2600:1480:1::43 and 84.53.139.67; a16-65.akam.net points to 2600:1406:1b::41 and 23.211.132.65; a22-66.akam.net points to 2600:1480:7800::42 and 23.211.61.66; a6-65.akam.net points to 2600:1401:1::41 and 23.211.133.65; a9-64.akam.net points to 2a02:26f0:117::40 and 184.85.248.64.

Host names with one IP number:

abtnsdmz1.abbott.com points to 130.36.47.201.

Mail Servers

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

ascertaintox.com shares the same mail server setup as other domains, including pt-inr.com, apoc-info.com, alereinc.com, lgv.com.ve and concateno.info.

ascertaintox.com shares at least some mail servers with other domains, for example sjm.it and abbott.ca.

Host names with one IP number:

mxa-00033b02.gslb.pphosted.com points to 148.163.147.154; mxb-00033b02.gslb.pphosted.com points to 148.163.143.103.

ascertaintox.com - robtex.com