`iscabiochemicals.com`

DNSSEC	⚠️ Not signed
A	185.199.220.67^{🇬🇧 KRYSTAL185.199.220.0/22}
		PTR	`helicon-lon.cloudhosting.uk`
NS	`trioxidane.dnshost.uk.vpwsys.net` ⭐
		A	192.168.40.10
NS	`ns1.dns.vpwsys.net`
		A	91.90.171.101^{🇬🇧 IDNET91.90.171.0/24}
			PTR	`trioxide.vpwsys.net`
NS	`ns2.dns.vpwsys.co.uk`
		A	93.89.140.77^{🇬🇧 IDNET93.89.128.0/20 tertiary address block}
			PTR	`trioxide-b.vpwsys.net`
NS	`ns3.dns.vpwsys.net`
		A	91.90.171.215^{🇬🇧 IDNET91.90.171.0/24}
			PTR	`trioxidane.vpwsys.net`
MX	`screening-01.mx.vpwsys.net` ⭐
		A	91.90.171.100^{🇬🇧 IDNET91.90.171.0/24}
			PTR	`core-control-a.pd.uk.vpwsys.net`
MX	`screening-02.mx.vpwsys.net`⁽²⁰⁾
		A	93.89.140.76^{🇬🇧 IDNET93.89.128.0/20 tertiary address block}
			PTR	`screening-fallback.mx.vpwsys.net`
MX	`screening.mx.vpwsys.net`⁽²⁰⁾
		A	91.90.171.117^{🇬🇧 IDNET91.90.171.0/24}
			PTR	`screening.mx.vpwsys.net`
TXT	`google-site-verification=Vp0Q8OOzyT_pw9YV7UZ_owwW9JqXgwqaxNWJcPQPc0I`
TXT	`v=spf1 include:agilitymail-customer-spf.mx.vpwsys.net include:servers.mcsv.ne...`
SOA	`trioxidane.dnshost.uk.vpwsys.net`hostmaster@vpwsys.net serial=39

`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=1785420062

Same first word

iscabiochemicals.com

DNS History

13 records (8 active, 5 former)

○NSns.iscabiochemicals.com2015-06-29 → 2017-02-07 · 4 obs

● 2015-06-29 22:15:34
● 2017-02-07 03:26:36
○ 2026-06-01 12:10:26
○ 2026-07-30 14:26:20

●NSns1.dns.vpwsys.net2026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

●NSns2.dns.vpwsys.co.uk2026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

●NSns3.dns.vpwsys.net2026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

●NStrioxidane.dnshost.uk.vpwsys.net2026-07-30 → 2026-07-30 · 3 obs

○ 2026-07-12 12:56:06
● 2026-07-30 14:26:16
● 2026-07-30 14:26:20

○NStrioxide-b.dnshost.uk.vpwsys.net2026-06-01 → 2026-07-12 · 6 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
○ 2026-06-15 07:53:34
● 2026-07-12 12:56:06
○ 2026-07-30 14:26:16
○ 2026-07-30 14:26:20

○NStrioxide.dnshost.uk.vpwsys.net2026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-01 12:10:26
● 2026-06-15 07:53:34
○ 2026-07-12 12:56:06
○ 2026-07-30 14:26:20

○MXmail.iscabiochemicals.com2015-06-29 → 2017-02-07 · 4 obs

● 2015-06-29 22:15:34
● 2017-02-07 03:26:36
○ 2026-06-01 12:10:26
○ 2026-07-30 14:26:20

●MXscreening-01.mx.vpwsys.net2026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

●MXscreening-02.mx.vpwsys.net2026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

●MXscreening.mx.vpwsys.net2026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

●A185.199.220.672026-06-01 → 2026-07-30 · 3 obs

○ 2017-02-07 03:26:36
● 2026-06-01 12:10:26
● 2026-07-30 14:26:20

○A94.236.127.1452015-06-29 → 2017-02-07 · 4 obs

● 2015-06-29 22:15:34
● 2017-02-07 03:26:36
○ 2026-06-01 12:10:26
○ 2026-07-30 14:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
iscabiochemicals.com	ns1.dns.vpwsys.net, ns3.dns.vpwsys.net, ns2.dns.vpwsys.co.uk	-

✅ Authoritative Response

Server:91.90.171.101

NS records: ns1.dns.vpwsys.net, ns3.dns.vpwsys.net, ns2.dns.vpwsys.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iscabiochemicals.com (unsigned zone)

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.199.220.67`
NS	3	`ns3.dns.vpwsys.net, ns2.dns.vpwsys.co.uk...`
MX	3	`screening.mx.vpwsys.net (pri: 10), screening-01.mx.vpwsys.net (pri: 20)...`
TXT	2	`v=spf1 include:agilitymail-customer-spf., google-site-verification=Vp0Q8OOzyT_pw9Y`
SOA	1	`trioxide.dnshost.uk.vpwsys.net hostmaste`

Analysis

IP Addresses

iscabiochemicals.com directs to one IP number, which is 185.199.220.67.

Among the host names that share IP numbers with iscabiochemicals.com are eastwestrail.org.uk, fmcuk.com, club-fit.eu and two others.

Name Servers

The domain iscabiochemicals.com is delegated to these four name servers: ns1.dns.vpwsys.net, ns3.dns.vpwsys.net, trioxidane.dnshost.uk.vpwsys.net and ns2.dns.vpwsys.co.uk.

There is at least partial name server overlap between iscabiochemicals.com and other domains — 171.90.91.in-addr.arpa, vbennett.co.uk, virginiahayward.co.uk and two more among them.

These name servers tend to appear in combination with the name servers trioxide.dnshost.uk.vpwsys.net, trioxide-b.dnshost.uk.vpwsys.net, ns6.dns.vpwsys.net and ns4.dns.vpwsys.co.uk.

ns1.dns.vpwsys.net resolves to 91.90.171.101. ns3.dns.vpwsys.net resolves to 91.90.171.215. trioxidane.dnshost.uk.vpwsys.net resolves to 192.168.40.10. ns2.dns.vpwsys.co.uk resolves to 93.89.140.77. All four hosts carry exactly one IP address.

Mail Servers

Incoming mail for iscabiochemicals.com is delivered via three mail servers: screening-01.mx.vpwsys.net, screening-02.mx.vpwsys.net and screening.mx.vpwsys.net.

iscabiochemicals.com shares at least some of its mail servers with other domains — for example astar.uk.com, northernhayclinic.com, victoriaproducts.co.uk and two more.

screening-01.mx.vpwsys.net has IP address 91.90.171.100, screening-02.mx.vpwsys.net has IP address 93.89.140.76 and screening.mx.vpwsys.net has IP address 91.90.171.117 — one address each.

iscabiochemicals.com - robtex.com