school-timer.com - dns.ninja

`school-timer.com`

DNSSEC	⚠️ Not signed
A	23.21.157.88^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
		PTR	`ec2-23-21-157-88.compute-1.amazonaws.com`
A	23.21.234.173^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
NS	`ns1.flexwebhosting.nl` ⭐
		A	2a02:2968:2::10^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	62.84.243.10^{🇳🇱 CLDIN-NL62.84.240.0/21}
			PTR	`ns1.flexwebhosting.nl`
NS	`ns1.anony.nl`
		A	2a02:2968:2::10^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	62.84.243.10^{🇳🇱 CLDIN-NL62.84.240.0/21}
			PTR	`ns1.flexwebhosting.nl`
NS	`ns2.anony.nl`
		A	2a02:2968:2:5::30^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	185.27.140.33^{🇳🇱 CLDIN-NL185.27.140.0/22}
			PTR	`ns2.flexwebhosting.nl`
NS	`ns3.anony.eu`
		A	185.231.200.133^{🇳🇱 CLDIN-NL185.231.200.0/22}
			PTR	`ns3.anony.eu`
MX	`mail.school-timer.com` ⭐
		A	185.27.142.30^{🇳🇱 CLDIN-NL185.27.140.0/22}
			PTR	`srv3.bryght.nl`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.flexwebhosting.nl`hostmaster@school-timer.com serial=2100000004

`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=1783760837

Previously MX for

school-timer.com

Subdomains

mail.school-timer.com

Same first word

school-timer.com

DNS History

11 records (7 active, 4 former)

●NSns1.anony.nl2026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

●NSns1.flexwebhosting.nl2026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

○NSns1.md-25.webhostbox.net2015-06-12 → 2016-12-12 · 4 obs

● 2015-06-12 14:44:44
● 2016-12-12 05:27:34
○ 2026-02-19 03:58:04
○ 2026-07-11 09:15:12

●NSns2.anony.nl2026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

○NSns2.md-25.webhostbox.net2015-06-12 → 2016-12-12 · 4 obs

● 2015-06-12 14:44:44
● 2016-12-12 05:27:34
○ 2026-02-19 03:58:04
○ 2026-07-11 09:15:12

●NSns3.anony.eu2026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

●MXmail.school-timer.com2026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

○MXschool-timer.com2015-06-12 → 2016-12-12 · 4 obs

● 2015-06-12 14:44:44
● 2016-12-12 05:27:34
○ 2026-02-19 03:58:04
○ 2026-07-11 09:15:12

○A208.91.199.942015-06-12 → 2016-12-12 · 4 obs

● 2015-06-12 14:44:44
● 2016-12-12 05:27:34
○ 2026-02-19 03:58:04
○ 2026-07-11 09:15:12

●A23.21.157.882026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

●A23.21.234.1732026-02-19 → 2026-07-11 · 3 obs

○ 2016-12-12 05:27:34
● 2026-02-19 03:58:04
● 2026-07-11 09:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
school-timer.com	ns1.anony.nl, ns2.anony.nl, ns3.anony.eu	-

✅ Authoritative Response

Server:62.84.243.10

NS records: ns1.anony.nl, ns2.anony.nl, ns3.anony.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school-timer.com (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`23.21.157.88, 23.21.234.173`
NS	3	`ns1.anony.nl, ns2.anony.nl...`
MX	1	`mail.school-timer.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.flexwebhosting.nl hostmaster.school-`

Analysis

Hierarchy

mail.school-timer.com is a subdomain of school-timer.com.

IP Addresses

school-timer.com has two IP addresses: 23.21.157.88 and 23.21.234.173

Among the host names that share IP numbers with school-timer.com are rcardwell.com, lolabuendia.com, berthelsen.com and two others.

Name Servers

The domain school-timer.com is delegated to these four name servers: ns3.anony.eu, ns1.anony.nl, ns2.anony.nl and ns1.flexwebhosting.nl.

The name servers of school-timer.com overlap at least partially with those of other domains — among them finni.be, ulsect.com, kannibalen.nl and two more.

These name servers commonly co-occur with the name servers ns2.flexwebhosting.nl, ns3.flexwebhosting.com, ns1.hi-hosting.nl and ns2.hi-hosting.nl.

Hosts with two IP numbers each:

ns1.anony.nl resolves to 62.84.243.10 and 2a02:2968:2::10.

ns2.anony.nl resolves to 185.27.140.33 and 2a02:2968:2:5::30.

ns1.flexwebhosting.nl resolves to 62.84.243.10 and 2a02:2968:2::10.

Hosts that resolve to one IP address:

ns3.anony.eu resolves to 185.231.200.133.

The host names ns1.anony.nl and ns1.flexwebhosting.nl both resolve to 2a02:2968:2::10 IP addresses.

The host names ns1.anony.nl and ns1.flexwebhosting.nl both resolve to 62.84.243.10 IP addresses.

Mail Servers

school-timer.com routes its mail through a single mail server, mail.school-timer.com.

mail.school-timer.com points to one IP number — 185.27.142.30.