`sisecurity.com`

DNSSEC	⚠️ Not signed
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	`sisecurity-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.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:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms73490533`
TXT	`v=spf1 include:spf.protection.outlook.com include:ns1.us75.siteground.us incl...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2023-11-13 #3

`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=1774507807

Subdomains

www.sisecurity.com

Same first word

sisecurity.com

Similar names

issecurity.com.ar

issecurity.co.uk

issecurity.co.za

DNS History

23 records (3 active, 20 former)

●NSdns1.cscdns.net2026-03-26 → 2026-03-26 · 2 obs

○ 2016-09-08 11:55:44
● 2026-03-26 07:06:48

●NSdns2.cscdns.net2026-03-26 → 2026-03-26 · 2 obs

○ 2016-09-08 11:55:44
● 2026-03-26 07:06:48

○NSns1.namebrightdns.com2015-05-27 → 2016-09-08 · 5 obs

● 2015-05-27 17:58:32
○ 2015-10-18 07:14:20
● 2015-12-22 05:26:04
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○NSns2.namebrightdns.com2015-05-27 → 2016-09-08 · 5 obs

● 2015-05-27 17:58:32
○ 2015-10-18 07:14:20
● 2015-12-22 05:26:04
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○NSnsg1.namebrightdns.com2015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-27 17:58:32
● 2015-10-18 07:14:20
○ 2015-12-22 05:26:04
○ 2026-03-26 07:06:48

○NSnsg2.namebrightdns.com2015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-27 17:58:32
● 2015-10-18 07:14:20
○ 2015-12-22 05:26:04
○ 2026-03-26 07:06:48

○MXanmail.namebrightmail.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 17:58:32
○ 2015-10-18 07:14:20
○ 2026-03-26 07:06:48

●MXsisecurity-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 2 obs

○ 2015-10-18 07:14:20
● 2026-03-26 07:06:48

○A107.23.160.2182015-12-22 → 2015-12-22 · 4 obs

○ 2015-10-18 07:14:20
● 2015-12-22 05:26:04
○ 2016-03-29 14:38:50
○ 2026-03-26 07:06:48

○A107.23.198.2402016-09-08 → 2016-09-08 · 3 obs

○ 2016-03-29 14:38:50
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A52.206.43.2342016-09-08 → 2016-09-08 · 3 obs

○ 2016-03-29 14:38:50
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A52.21.180.2332016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-22 05:26:04
● 2016-03-29 14:38:50
○ 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A52.3.120.902016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-22 05:26:04
● 2016-03-29 14:38:50
○ 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A52.4.72.1372016-09-08 → 2016-09-08 · 3 obs

○ 2016-03-29 14:38:50
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A54.174.31.2542015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-27 17:58:32
● 2015-10-18 07:14:20
○ 2015-12-22 05:26:04
○ 2026-03-26 07:06:48

○A54.208.74.2152015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-27 17:58:32
● 2015-10-18 07:14:20
○ 2015-12-22 05:26:04
○ 2026-03-26 07:06:48

○A54.209.246.1822015-05-27 → 2015-05-27 · 2 obs

● 2015-05-27 17:58:32
○ 2026-03-26 07:06:48

○A54.209.90.812015-12-22 → 2015-12-22 · 4 obs

○ 2015-10-18 07:14:20
● 2015-12-22 05:26:04
○ 2016-03-29 14:38:50
○ 2026-03-26 07:06:48

○A54.210.33.1902016-09-08 → 2016-09-08 · 3 obs

○ 2016-03-29 14:38:50
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A54.236.123.2242016-09-08 → 2016-09-08 · 3 obs

○ 2016-03-29 14:38:50
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

○A54.85.144.1972015-05-27 → 2015-05-27 · 2 obs

● 2015-05-27 17:58:32
○ 2026-03-26 07:06:48

○A54.85.146.1862015-05-27 → 2015-05-27 · 2 obs

● 2015-05-27 17:58:32
○ 2026-03-26 07:06:48

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-27 → 2016-09-08 · 3 obs

● 2015-05-27 17:58:32
● 2016-09-08 11:55:44
○ 2026-03-26 07:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
sisecurity.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sisecurity.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`sisecurity-com.mail.protection.outlook.c`
TXT	2	`MS=ms73490533, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

www.sisecurity.com has sisecurity.com as its parent.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net are delegated to sisecurity.com.

sisecurity.com uses the same name server configuration as other domains, such as goldmaninvestor.com, sharkionf80.com, tigar.bike, ascensia.at and reef.com.ar.

sisecurity.com shares some name servers with other domains, for example lasalleipa.biz.

Host names with two IPs:

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

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

sisecurity-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c92c::2, 2a01:111:f403:f802::1, 2a01:111:f403:f908::1, 52.101.8.46, 52.101.11.19, 52.101.41.6 and 52.101.41.54.

sisecurity.com - robtex.com

sisecurity.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Name Servers

Mail Servers

`sisecurity.com`

`com`