`chasescientific.com`

DNSSEC	⚠️ Not signed
A	208.89.142.141^{🇺🇸 AS13812208.89.142.0/24}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`mxa-002a2102.gslb.pphosted.com` ⭐
		A	148.163.148.140^{🇺🇸 Proofpoint148.163.148.0/22}
			PTR	`mx0a-002a2102.pphosted.com`
MX	`mxb-002a2102.gslb.pphosted.com` ⭐
		A	208.86.201.75^{🇺🇸 Proofpoint208.86.201.0/24 Inc.}
			PTR	`mx0b-002a2102.pphosted.com`
TXT	`MS=ms18824321`
SOA	`pdns1.ultradns.net`dnsinfo@thermofisher.com 2011-07-13 #16

`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=1771291435

WOT: SAFE (68/100)

Same first word

chasescientific.com

DNS History

18 records (9 active, 9 former)

○NSfsc1.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

○NSfsc2.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

○NSfsc3.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

●NSpdns1.ultradns.net2015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

●NSpdns2.ultradns.net2015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

●NSpdns3.ultradns.org2015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

●NSpdns4.ultradns.org2015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

●NSpdns5.ultradns.info2015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

●NSpdns6.ultradns.co.uk2015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

○MXmail.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

○MXmail2.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

○MXmail3.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

○MXmail4.fishersci.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

●MXmxa-002a2102.gslb.pphosted.com2026-02-19 → 2026-03-19 · 3 obs

○ 2017-04-20 23:23:14
● 2026-02-19 21:05:02
● 2026-03-19 07:37:32

●MXmxb-002a2102.gslb.pphosted.com2026-02-19 → 2026-03-19 · 3 obs

○ 2017-04-20 23:23:14
● 2026-02-19 21:05:02
● 2026-03-19 07:37:32

○MXthermofisher-com.mail.protection.outlook.com2015-08-22 → 2017-04-20 · 5 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2017-04-20 23:23:14
○ 2026-02-19 21:05:02
○ 2026-03-19 07:37:32

●A208.89.142.1412015-08-22 → 2026-03-19 · 3 obs

○ 2007-10-24 02:20:24
● 2015-08-22 17:24:48
● 2026-03-19 07:37:32

○A75.126.81.1372007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:20:24
○ 2015-08-22 17:24:48
○ 2026-03-19 07:37:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chasescientific.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server: 199.7.68.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chasescientific.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.89.142.141`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
MX	2	`mxa-002a2102.gslb.pphosted.com (pri: 10), mxb-002a2102.gslb.pphosted.com (pri: 10)`
TXT	1	`MS=ms18824321`
SOA	1	`pdns1.ultradns.net dnsinfo.thermofisher.`

Analysis

IP Addresses

chasescientific.com points to a single IP address: 208.89.142.141.

Other host names such as cascadionsm.fi, tc-tech.com, matrixtechcorp.com, cascadionsm.at and www.fisherdp.com share IP numbers with chasescientific.com.

Name Servers

chasescientific.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

At least part of the name servers for chasescientific.com are shared with other domains, for instance epjc-portal.org, tyvekhome.fr, montrail.no, phuket-reisen.com and electromonteurs.nl.

These name servers are often used together with the name servers dns-external-master.amazon.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, udns1.ultradns.net and udns2.ultradns.net.

Host pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1.

Host pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1.

Host pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1.

Host pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1.

Host pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1.

Host pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1.

Mail Servers

chasescientific.com is handled by two mail servers: mxa-002a2102.gslb.pphosted.com and mxb-002a2102.gslb.pphosted.com.

chasescientific.com uses the same mail server setup as other domains, for instance nanodrop.com, thermocrs.com, thebindingsite.com, bindingsite.com.ar and tc-tech.com.

chasescientific.com shares at least some mail servers with other domains, for example remeleurope.com, amgmicro.com, microgenics.com, dukesci.com and fisher.co.uk.

Hostnames with a single IP

mxa-002a2102.gslb.pphosted.com resolves to: 148.163.148.140.

mxb-002a2102.gslb.pphosted.com resolves to: 208.86.201.75.

chasescientific.com - robtex.com