`spurnetworks.com`

DNSSEC	⚠️ Not signed
A	2600:4c00:300:32::273^{🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39}
A	170.249.238.154^{🇺🇸 PRIVATESYSTEMS170.249.236.0/22}
NS	`cp1.privatesystems.net` ⭐
		A	2600:4c00:80:11::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`cp1.privatesystems.net`
NS	`cp2.privatesystems.net`
		A	2600:4c00:509:731::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:500::/40 IPv6 subnet at SEF003}
		A	108.160.157.7^{🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA}
NS	`cp3.privatesystems.net`
		A	2600:4c00:80:9::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.36^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
NS	`cp4.privatesystems.net`
		A	2600:4c00:80:11::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`cp1.privatesystems.net`
MX	`spurnetworks.com` ⭐
		A	2600:4c00:300:32::273^{🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39}
		A	170.249.238.154^{🇺🇸 PRIVATESYSTEMS170.249.236.0/22}
			PTR	`cp32-ga.privatesystems.net`
TXT	`v=spf1 +a +mx +ip4:170.249.238.154 ~all`
SOA	`cp1.privatesystems.net`noc@privatesystems.net 2026-03-04 #1

`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=1774671492

MX for

spurnetworks.com

Same first word

spurnetworks.com

Similar names

suprnetworks.com

spursnetwork.com

DNS History

12 records (7 active, 5 former)

●NScp1.privatesystems.net2026-02-16 → 2026-03-28 · 3 obs

○ 2017-02-11 20:38:02
● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

●NScp2.privatesystems.net2026-02-16 → 2026-03-28 · 3 obs

○ 2017-02-11 20:38:02
● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

●NScp3.privatesystems.net2026-02-16 → 2026-03-28 · 3 obs

○ 2017-02-11 20:38:02
● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

●NScp4.privatesystems.net2026-02-16 → 2026-03-28 · 3 obs

○ 2017-02-11 20:38:02
● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

○NSns1.monikerdns.net2015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 03:53:48
● 2017-02-11 20:38:02
○ 2026-02-16 02:10:18
○ 2026-03-28 04:44:28

○NSns2.monikerdns.net2015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 03:53:48
● 2017-02-11 20:38:02
○ 2026-02-16 02:10:18
○ 2026-03-28 04:44:28

○NSns3.monikerdns.net2015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 03:53:48
● 2017-02-11 20:38:02
○ 2026-02-16 02:10:18
○ 2026-03-28 04:44:28

○NSns4.monikerdns.net2015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 03:53:48
● 2017-02-11 20:38:02
○ 2026-02-16 02:10:18
○ 2026-03-28 04:44:28

●MXspurnetworks.com2026-02-16 → 2026-03-28 · 2 obs

● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

●A170.249.238.1542026-02-16 → 2026-03-28 · 3 obs

○ 2017-02-11 20:38:02
● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

○A204.197.248.682015-08-10 → 2017-02-11 · 4 obs

● 2015-08-10 03:53:48
● 2017-02-11 20:38:02
○ 2026-02-16 02:10:18
○ 2026-03-28 04:44:28

●A2600:4c00:300:32::2732026-02-16 → 2026-03-28 · 3 obs

○ 2017-02-11 20:38:02
● 2026-02-16 02:10:18
● 2026-03-28 04:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
spurnetworks.com	cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net	-

✅ Authoritative Response

Server:158.106.136.90

NS records: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spurnetworks.com (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.249.238.154`
AAAA	1	`2600:4c00:300:32::273`
NS	4	`cp4.privatesystems.net, cp2.privatesystems.net...`
MX	1	`spurnetworks.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:170.249.238.154 ~all`
SOA	1	`cp1.privatesystems.net noc.privatesystem`

Analysis

Mail Server Role

For spurnetworks.com, the mail server is spurnetworks.com.

IP Addresses

spurnetworks.com resolves to two IPs: 2600:4c00:300:32::273 and 170.249.238.154.

other host names for instance kirbyperkins.com, mail.opino.com.mx, cparsec.com, b6g.net and yinamateus.com share IP numbers with spurnetworks.com.

Name Servers

spurnetworks.com is delegated to four name servers: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net and cp4.privatesystems.net.

spurnetworks.com at least partially shares name servers with other domains, for instance besecurenet.com, m2j.us, fomep.com, adventureracing.nl and swim-art.com.

These name servers are often used with ns1.optimizacijasajta.org and ns2.optimizacijasajta.org.

Hosts with two IPs: cp1.privatesystems.net points to 2600:4c00:80:11::1 and 158.106.136.90; cp2.privatesystems.net points to 2600:4c00:509:731::1 and 108.160.157.7; cp3.privatesystems.net points to 2600:4c00:80:9::1 and 158.106.136.36; cp4.privatesystems.net points to 2600:4c00:80:11::1 and 158.106.136.90. Hosts pointing to 2600:4c00:80:11::1: cp1.privatesystems.net and cp4.privatesystems.net. Hosts pointing to 158.106.136.90: cp1.privatesystems.net and cp4.privatesystems.net.

Mail Servers

One mail server handles spurnetworks.com.

Host spurnetworks.com resolves to two IPs: 2600:4c00:300:32::273 and 170.249.238.154.

spurnetworks.com - robtex.com