`academic-prep.com`

DNSSEC	⚠️ Not signed
A	160.251.64.80^{🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
NS	`dns1.onamae-expired.com` ⭐
		A	163.44.76.139^{🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns1.onamae-expired.com`
NS	`dns2.onamae-expired.com`
		A	163.44.76.153^{🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns2.onamae-expired.com`
TXT	`v=spf1 -all`
SOA	`dns1.onamae-expired.com`hostmaster@onamae-expired.com serial=16777226

`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=1776277597

Same first word

academic-prep.com

Similar names

medicare-cpap.de

DNS History

7 records (3 active, 4 former)

●NSdns1.onamae-expired.com2026-03-31 → 2026-04-15 · 3 obs

○ 2015-11-02 01:17:22
● 2026-03-31 23:53:30
● 2026-04-15 18:50:58

●NSdns2.onamae-expired.com2026-03-31 → 2026-04-15 · 3 obs

○ 2015-11-02 01:17:22
● 2026-03-31 23:53:30
● 2026-04-15 18:50:58

○NSns1.hitfarm.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:37:10
○ 2015-11-02 01:17:22
○ 2026-04-15 18:50:58

○NSns2.hitfarm.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:37:10
○ 2015-11-02 01:17:22
○ 2026-04-15 18:50:58

○MXnullmx.academic-prep.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:37:10
○ 2015-11-02 01:17:22
○ 2026-04-15 18:50:58

●A160.251.64.802026-04-15 → 2026-04-15 · 3 obs

○ 2015-11-02 01:17:22
● 2026-04-15 18:50:56
● 2026-04-15 18:50:58

○A217.68.70.692008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:37:10
○ 2015-11-02 01:17:22
○ 2026-04-15 18:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
academic-prep.com	dns1.onamae-expired.com, dns2.onamae-expired.com	2 records

✅ Authoritative Response

Server:163.44.76.153

NS records: dns1.onamae-expired.com, dns2.onamae-expired.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for academic-prep.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.64.80`
NS	2	`dns2.onamae-expired.com, dns1.onamae-expired.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.onamae-expired.com hostmaster.onama`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.onamae-expired.com, dns2.onamae-expired.com)

Analysis

IP Addresses

academic-prep.com resolves to a single IP address: 160.251.64.80.

Other host names including lapdatcamera.xyz, jordan.ekaar.net, hoken-advisor.com, kaijudapp.xyz and _dc-mx.84179dbaa22f.gatechat.xyz share IP numbers with academic-prep.com.

Name Servers

academic-prep.com's delegation uses two name servers, dns1.onamae-expired.com and dns2.onamae-expired.com.

academic-prep.com shares the same name server setup as other domains, for example defieat.xyz, sz-suda.com, mghubcdn.com, coinsvalue.xyz and giantdigital.xyz.

academic-prep.com at least partially shares name servers with other domains; for instance dns.mathewakhil.online.

Host names with a single IP:

dns1.onamae-expired.com points to 163.44.76.139.

dns2.onamae-expired.com points to 163.44.76.153.

academic-prep.com - robtex.com