`deltavalves.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`deltavalves-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`T0H1E22657`
TXT	`MS=ms58530721`
TXT	`v=spf1 ip4:204.237.165.9 ip4:204.237.165.3 include:spf.protection.outlook.com...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-07-19 #9

`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=1774383937

Subdomains

www.deltavalves.com

imap.deltavalves.com

Same first word

deltavalves.com

deltavalves.com.cn

deltavalves.co.nz

DNS History

21 records (5 active, 16 former)

●NSdns1.cscdns.net2020-01-16 → 2026-03-24 · 3 obs

○ 2017-02-14 08:24:10
● 2020-01-16 02:19:58
● 2026-03-24 20:31:38

●NSdns2.cscdns.net2020-01-16 → 2026-03-24 · 3 obs

○ 2017-02-14 08:24:10
● 2020-01-16 02:19:58
● 2026-03-24 20:31:38

○NSns1.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○NSns2.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○NSns3.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○NSns4.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○NSns49.domaincontrol.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 17:34:46
○ 2015-11-14 10:12:20
○ 2026-03-24 20:31:38

○NSns5.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○NSns50.domaincontrol.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 17:34:46
○ 2015-11-14 10:12:20
○ 2026-03-24 20:31:38

○NSns6.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○NSns7.markmonitor.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○MXcluster4.eu.messagelabs.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○MXcluster4a.eu.messagelabs.com2015-11-14 → 2017-02-14 · 5 obs

○ 2015-07-17 17:34:46
● 2015-11-14 10:12:20
● 2017-02-14 08:24:10
○ 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

●MXdeltavalves-com.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 2 obs

○ 2020-01-16 02:19:58
● 2026-03-24 20:31:38

○MXdeltavalves.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 17:34:46
○ 2015-11-14 10:12:20
○ 2026-03-24 20:31:38

○MXus-smtp-inbound-1.mimecast.com2020-01-16 → 2020-01-16 · 3 obs

○ 2017-02-14 08:24:10
● 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○MXus-smtp-inbound-2.mimecast.com2020-01-16 → 2020-01-16 · 3 obs

○ 2017-02-14 08:24:10
● 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

○A104.171.41.662015-07-17 → 2015-11-14 · 4 obs

● 2015-07-17 17:34:46
● 2015-11-14 10:12:20
○ 2016-02-26 20:39:12
○ 2026-03-24 20:31:38

●A165.160.13.202026-03-24 → 2026-03-24 · 2 obs

○ 2020-01-16 02:19:58
● 2026-03-24 20:31:38

●A165.160.15.202026-03-24 → 2026-03-24 · 2 obs

○ 2020-01-16 02:19:58
● 2026-03-24 20:31:38

○A40.84.158.1382016-02-26 → 2020-01-16 · 4 obs

○ 2015-11-14 10:12:20
● 2016-02-26 20:39:12
● 2020-01-16 02:19:58
○ 2026-03-24 20:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
deltavalves.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deltavalves.com (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.15.20, 165.160.13.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`deltavalves-com.mail.protection.outlook.`
TXT	3	`T0H1E22657, MS=ms58530721...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

deltavalves.com is the parent of www.deltavalves.com and imap.deltavalves.com.

IP Addresses

Two IP numbers are pointed to by deltavalves.com: 165.160.13.20 and 165.160.15.20.

other host names include mail-from-christies.com, tecoloco.cr, eurotunnel.mobi, avocent.com.au and rotavirusawareness.com; they share IP numbers with deltavalves.com.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for deltavalves.com.

deltavalves.com shares the same name server setup as other domains, for instance manitowoc.fr, ruitbouquet.com, grabforbusiness.app, ingenix.co.nz and husqvarnaviking.se.

deltavalves.com shares name servers with other domains at least partially, for instance ulvator.com, thekooples.cn, americascholars.org and mymbna.com.

Host names with two IP numbers:

dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.

dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

deltavalves.com is handled by a single mail server, deltavalves-com.mail.protection.outlook.com.

Hostname deltavalves-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c927::1, 2a01:111:f403:c92c::2, 2a01:111:f403:f804::2, 52.101.11.3, 52.101.40.2, 52.101.194.17 and 52.101.194.19.

deltavalves.com - robtex.com

deltavalves.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`deltavalves.com`

`com`