`swordandshieldsecurity.com`

DNSSEC	⚠️ Not signed
A	64.99.64.37^{🇨🇦 TUCOWS64.99.0.0/16 Tucows.com Co}
		PTR	`osrs.systemdns.com`
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1767473501

`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

Same first word

swordandshieldsecurity.com

DNS History

13 records (7 active, 6 former)

○NSns1.hostdns.co2016-03-02 → 2017-02-19 · 4 obs

● 2016-03-02 13:45:36
● 2017-02-19 01:20:56
○ 2026-02-23 10:21:10
○ 2026-03-22 18:34:26

●NSns1.systemdns.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

○NSns2.hostdns.co2016-03-02 → 2017-02-19 · 4 obs

● 2016-03-02 13:45:36
● 2017-02-19 01:20:56
○ 2026-02-23 10:21:10
○ 2026-03-22 18:34:26

●NSns2.systemdns.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

●NSns3.systemdns.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

●MXmx.zoho.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

●MXmx2.zoho.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

●MXmx3.zoho.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

○MXus2.mx1.mailhostbox.com2016-03-02 → 2017-02-19 · 4 obs

● 2016-03-02 13:45:36
● 2017-02-19 01:20:56
○ 2026-02-23 10:21:10
○ 2026-03-22 18:34:26

○MXus2.mx2.mailhostbox.com2016-03-02 → 2017-02-19 · 4 obs

● 2016-03-02 13:45:36
● 2017-02-19 01:20:56
○ 2026-02-23 10:21:10
○ 2026-03-22 18:34:26

○MXus2.mx3.mailhostbox.com2016-03-02 → 2017-02-19 · 4 obs

● 2016-03-02 13:45:36
● 2017-02-19 01:20:56
○ 2026-02-23 10:21:10
○ 2026-03-22 18:34:26

○A107.178.255.1262016-03-02 → 2017-02-19 · 4 obs

● 2016-03-02 13:45:36
● 2017-02-19 01:20:56
○ 2026-02-23 10:21:10
○ 2026-03-22 18:34:26

●A64.99.64.372026-02-23 → 2026-03-22 · 3 obs

○ 2017-02-19 01:20:56
● 2026-02-23 10:21:10
● 2026-03-22 18:34:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
swordandshieldsecurity.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server: 64.99.96.36

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swordandshieldsecurity.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.99.64.37`
NS	3	`ns2.systemdns.com, ns1.systemdns.com...`
MX	3	`mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)...`
TXT	1	`v=spf1 include:zohomail.com ~all`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

swordandshieldsecurity.com points to an IP address: 64.99.64.37.

other host names include janarendtsz.com, zhk.com, insighttax.net, aiservice.com and restricted.com; they share IP numbers with swordandshieldsecurity.com.

Name Servers

swordandshieldsecurity.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

swordandshieldsecurity.com at least partially shares name servers with other domains, for instance allsourceinc.ca, caasauctions.com, pohatcongpta.com, autoglasstx.net and mkssupply.com.

Host names with two IP numbers:

ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90; ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16; ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

Mail Servers

Three mail servers handle swordandshieldsecurity.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

swordandshieldsecurity.com shares at least partially some mail servers with other domains, for instance tidal.nu, thejournalapp.com, ancpro.com, chnwzq.com and featureforge.com.

Host names by IP count:

Two IP numbers: mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

One IP number: mx2.zoho.com points to 136.143.183.44; mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.

swordandshieldsecurity.com - robtex.com