🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysadminsoftware.com`

DNSSEC	⚠️ Not signed
NS	`ns1.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in zone NS records
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`

`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=1789136603

Same first word

sysadminsoftware.com

Previous names

Next names

DNS History

14 records (5 active, 9 former)

○NSns1.digitalocean.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

●NSns1.linode.com2026-09-03 → 2026-09-11 · 3 obs

○ 2017-03-25 11:38:20
● 2026-09-03 17:34:30
● 2026-09-11 14:24:02

○NSns2.digitalocean.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

●NSns2.linode.com2026-09-03 → 2026-09-11 · 3 obs

○ 2017-03-25 11:38:20
● 2026-09-03 17:34:30
● 2026-09-11 14:24:02

○NSns3.digitalocean.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

●NSns3.linode.com2026-09-03 → 2026-09-11 · 3 obs

○ 2017-03-25 11:38:20
● 2026-09-03 17:34:30
● 2026-09-11 14:24:02

●NSns4.linode.com2026-09-03 → 2026-09-11 · 3 obs

○ 2017-03-25 11:38:20
● 2026-09-03 17:34:30
● 2026-09-11 14:24:02

●NSns5.linode.com2026-09-03 → 2026-09-11 · 3 obs

○ 2017-03-25 11:38:20
● 2026-09-03 17:34:30
● 2026-09-11 14:24:02

○MXalt1.aspmx.l.google.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

○MXalt2.aspmx.l.google.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

○MXaspmx.l.google.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

○MXaspmx2.googlemail.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

○MXaspmx3.googlemail.com2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

○A107.170.121.1682015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 05:32:16
● 2017-03-25 11:38:20
○ 2026-09-03 17:34:30
○ 2026-09-11 14:24:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sysadminsoftware.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.95.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadminsoftware.com (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Name Servers

sysadminsoftware.com delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

sysadminsoftware.com shares at least some of its name servers with other domains, including acajovanovic.com, sqltrans.com, chrisokeefe.xyz and two others.

These name servers are frequently paired with the name servers ns4.linode.com and ns5.linode.com.

Host names that have two IP addresses:

ns1.linode.com resolves to two addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com resolves to two addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com resolves to two addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com resolves to two addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com resolves to two addresses: 92.123.95.2 and 2600:14c0:7::2.