`keyonlinesystems.com`

DNSSEC	⚠️ Not signed
A	78.47.0.91^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`www34.flk1.host-h.net`
NS	`ns1.host-h.net` ⭐
		A	129.232.248.30^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns1.host-h.net`
NS	`ns1.dns-h.com`
		A	129.232.248.31^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns1.dns-h.com`
NS	`ns2.dns-h.com`
		A	129.232.248.41^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns2.dns-h.com`
NS	`ns2.host-h.net`
		A	129.232.248.40^{🇿🇦 xneelo129.232.248.0/24 AnyCast DNS}
			PTR	`ns2.host-h.net`
MX	`mail.keyonlinesystems.com` ⭐
		A	78.47.0.91^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`www34.flk1.host-h.net`
TXT	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	`ns1.host-h.net`postmaster@keyonlinesystems.com serial=20240303

`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=1775428982

Subdomains

mail.keyonlinesystems.com

www.keyonlinesystems.com

Same first word

keyonlinesystems.com

DNS History

10 records (6 active, 4 former)

●NSns1.dns-h.com2026-02-22 → 2026-04-05 · 3 obs

○ 2018-12-22 22:34:28
● 2026-02-22 13:25:30
● 2026-04-05 22:52:48

●NSns1.host-h.net2026-02-22 → 2026-04-05 · 3 obs

○ 2018-12-22 22:34:28
● 2026-02-22 13:25:30
● 2026-04-05 22:52:48

○NSns1.host4africa.com2018-12-22 → 2018-12-22 · 3 obs

● 2018-12-22 22:34:28
○ 2026-02-22 13:25:30
○ 2026-04-05 22:52:48

●NSns2.dns-h.com2026-02-22 → 2026-04-05 · 3 obs

○ 2018-12-22 22:34:28
● 2026-02-22 13:25:30
● 2026-04-05 22:52:48

●NSns2.host-h.net2026-02-22 → 2026-04-05 · 3 obs

○ 2018-12-22 22:34:28
● 2026-02-22 13:25:30
● 2026-04-05 22:52:48

○NSns2.host4africa.com2018-12-22 → 2018-12-22 · 3 obs

● 2018-12-22 22:34:28
○ 2026-02-22 13:25:30
○ 2026-04-05 22:52:48

○NSns3.host4africa.com2018-12-22 → 2018-12-22 · 3 obs

● 2018-12-22 22:34:28
○ 2026-02-22 13:25:30
○ 2026-04-05 22:52:48

●MXmail.keyonlinesystems.com2018-12-22 → 2026-04-05 · 2 obs

● 2018-12-22 22:34:28
● 2026-04-05 22:52:48

○A129.232.174.2152018-12-22 → 2018-12-22 · 3 obs

● 2018-12-22 22:34:28
○ 2026-02-22 13:25:30
○ 2026-04-05 22:52:48

●A78.47.0.912026-02-22 → 2026-04-05 · 3 obs

○ 2018-12-22 22:34:28
● 2026-02-22 13:25:30
● 2026-04-05 22:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
keyonlinesystems.com	ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com	2 records

✅ Authoritative Response

Server:129.232.248.31

NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keyonlinesystems.com (unsigned zone)

⏱️ Timing

Total: 1342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.0.91`
NS	4	`ns1.dns-h.com, ns1.host-h.net...`
MX	1	`mail.keyonlinesystems.com (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.host-h.net ?all`
SOA	1	`ns1.host-h.net postmaster.keyonlinesyste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)

Analysis

Hierarchy

keyonlinesystems.com is a parent of mail.keyonlinesystems.com and www.keyonlinesystems.com.

IP Addresses

keyonlinesystems.com resolves to one IP number: 78.47.0.91.

Other host names, for instance mail.shadesofyoga.com, mail.xpdian.com, mail.simonsbergblinds.co.za, mail.cyenza.co.za and mail.normal-is-over.com share IP numbers with keyonlinesystems.com.

Name Servers

keyonlinesystems.com delegates to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.

keyonlinesystems.com at least partially shares name servers with other domains, including myadslive.com, ovrlandgear.com, carvello.net, level10.co.za and wyzedrive.com.

Host names with one IP number:

ns1.dns-h.com points to 129.232.248.31; ns2.dns-h.com points to 129.232.248.41; ns1.host-h.net points to 129.232.248.30; ns2.host-h.net points to 129.232.248.40.

Mail Servers

A single mail server handles keyonlinesystems.com, mail.keyonlinesystems.com.

Host name mail.keyonlinesystems.com resolves to a single IP: 78.47.0.91.

keyonlinesystems.com - robtex.com