`time-practice.com`

DNSSEC	⚠️ Not signed
A	13.192.51.241^{🇺🇸 Amazon13.192.0.0/16 EC2 NRT prefix}
		PTR	`ec2-13-192-51-241.ap-northeast-1.compute.amazonaws.com`
A	52.195.128.88^{🇯🇵 Amazon52.194.0.0/15 EC2 NRT prefix}
NS	`ns-542.awsdns-03.net` ⭐
		A	2600:9000:5302:1e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-542.awsdns-03.net`
		A	205.251.194.30^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-542.awsdns-03.net`
NS	`ns-1176.awsdns-19.org`
		A	2600:9000:5304:9800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1176.awsdns-19.org`
		A	205.251.196.152^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1176.awsdns-19.org`
NS	`ns-145.awsdns-18.com`
		A	2600:9000:5300:9100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-145.awsdns-18.com`
		A	205.251.192.145^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-145.awsdns-18.com`
NS	`ns-1818.awsdns-35.co.uk`
		A	2600:9000:5307:1a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1818.awsdns-35.co.uk`
		A	205.251.199.26^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1818.awsdns-35.co.uk`
SOA	`ns-542.awsdns-03.net`awsdns-hostmaster@amazon.com serial=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=1771291435

Same first word

time-practice.com

DNS History

10 records (6 active, 4 former)

●NSns-1176.awsdns-19.org2019-12-14 → 2026-02-26 · 2 obs

● 2019-12-14 18:41:34
● 2026-02-26 23:16:28

●NSns-145.awsdns-18.com2019-12-14 → 2026-02-26 · 2 obs

● 2019-12-14 18:41:34
● 2026-02-26 23:16:28

●NSns-1818.awsdns-35.co.uk2019-12-14 → 2026-02-26 · 2 obs

● 2019-12-14 18:41:34
● 2026-02-26 23:16:28

●NSns-542.awsdns-03.net2019-12-14 → 2026-02-26 · 2 obs

● 2019-12-14 18:41:34
● 2026-02-26 23:16:28

○A13.112.244.2292026-02-26 → 2026-02-26 · 2 obs

○ 2026-02-26 16:07:00
○ 2026-02-26 23:16:28

○A13.114.192.1132019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 18:41:34
○ 2026-02-26 16:07:00
○ 2026-02-26 23:16:28

●A13.192.51.2412026-02-26 → 2026-02-26 · 3 obs

○ 2019-12-14 18:41:34
● 2026-02-26 16:07:00
● 2026-02-26 23:16:28

○A3.113.232.1742019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 18:41:34
○ 2026-02-26 16:07:00
○ 2026-02-26 23:16:28

●A52.195.128.882026-02-26 → 2026-02-26 · 3 obs

○ 2019-12-14 18:41:34
● 2026-02-26 16:07:00
● 2026-02-26 23:16:28

○A57.180.153.602026-02-26 → 2026-02-26 · 2 obs

○ 2026-02-26 16:07:00
○ 2026-02-26 23:16:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
time-practice.com	ns-145.awsdns-18.com, ns-542.awsdns-03.net, ns-1176.awsdns-19.org, ns-1818.awsdns-35.co.uk	1 record

✅ Authoritative Response

Server: 205.251.192.145

NS records: ns-145.awsdns-18.com, ns-542.awsdns-03.net, ns-1176.awsdns-19.org, ns-1818.awsdns-35.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for time-practice.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.195.128.88, 13.192.51.241`
NS	4	`ns-1176.awsdns-19.org, ns-145.awsdns-18.com...`
SOA	1	`ns-542.awsdns-03.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-145.awsdns-18.com)

AI analysis

time-practice.com resolves to two IP numbers: 13.192.51.241 and 52.195.128.88.

time-practice.com is delegated to four name servers: ns-145.awsdns-18.com, ns-542.awsdns-03.net, ns-1176.awsdns-19.org and ns-1818.awsdns-35.co.uk.

time-practice.com at least partially shares name servers with other domains, for instance tw-public-tw-public-aws.enbw.cloud, comerciosuscripciones.pe, on-te.com, knowlandgroup.com and delr8q2ejrb1a.cloudfront.net.

Host names with two IP numbers:

ns-145.awsdns-18.com points to 2600:9000:5300:9100::1 and 205.251.192.145; ns-542.awsdns-03.net points to 2600:9000:5302:1e00::1 and 205.251.194.30; ns-1176.awsdns-19.org points to 2600:9000:5304:9800::1 and 205.251.196.152; ns-1818.awsdns-35.co.uk points to 2600:9000:5307:1a00::1 and 205.251.199.26.

time-practice.com - robtex.com