prepdays.com - dns.ninja

`prepdays.com`

DNSSEC	⚠️ Not signed
A	3.230.199.117^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	35.168.67.138^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
NS	`ns1.turbify.com` ⭐
		A	20.121.230.119^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns2.turbify.com`
		A	134.33.240.61^{🇬🇧 Microsoft134.33.0.0/16}
MX	`mx-biz.mail.am0.yahoodns.net` ⭐
		A	67.195.204.83^{🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1}
		A	67.195.228.75^{🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1}
SOA	`ns1.turbify.com`hostmaster@prepdays.com 2026-02-18 #2

`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=1782130330

Same first word

prepdays.com

DNS History

15 records (5 active, 10 former)

○NSdns1.name-services.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-18 22:57:26
● 2016-12-23 12:11:12
○ 2026-04-09 02:25:30
○ 2026-06-22 12:14:22

○NSdns2.name-services.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-18 22:57:26
● 2016-12-23 12:11:12
○ 2026-04-09 02:25:30
○ 2026-06-22 12:14:22

○NSdns3.name-services.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-18 22:57:26
● 2016-12-23 12:11:12
○ 2026-04-09 02:25:30
○ 2026-06-22 12:14:22

○NSdns4.name-services.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-18 22:57:26
● 2016-12-23 12:11:12
○ 2026-04-09 02:25:30
○ 2026-06-22 12:14:22

○NSdns5.name-services.com2016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-18 22:57:26
● 2016-12-23 12:11:12
○ 2026-04-09 02:25:30
○ 2026-06-22 12:14:22

○NSed.ns.cloudflare.com2016-01-22 → 2016-04-18 · 4 obs

● 2016-01-22 23:38:02
● 2016-04-18 22:57:26
○ 2016-12-23 12:11:12
○ 2026-06-22 12:14:22

○NSiris.ns.cloudflare.com2016-01-22 → 2016-04-18 · 4 obs

● 2016-01-22 23:38:02
● 2016-04-18 22:57:26
○ 2016-12-23 12:11:12
○ 2026-06-22 12:14:22

●NSns1.turbify.com2026-04-09 → 2026-06-22 · 3 obs

○ 2016-12-23 12:11:12
● 2026-04-09 02:25:30
● 2026-06-22 12:14:22

●NSns2.turbify.com2026-04-09 → 2026-06-22 · 3 obs

○ 2016-12-23 12:11:12
● 2026-04-09 02:25:30
● 2026-06-22 12:14:22

●MXmx-biz.mail.am0.yahoodns.net2026-04-09 → 2026-06-22 · 2 obs

● 2026-04-09 02:25:30
● 2026-06-22 12:14:22

○A104.18.44.1772016-01-22 → 2016-04-18 · 4 obs

● 2016-01-22 23:38:02
● 2016-04-18 22:57:26
○ 2016-12-23 12:11:12
○ 2026-06-22 12:14:22

○A104.18.45.1772016-01-22 → 2016-04-18 · 4 obs

● 2016-01-22 23:38:02
● 2016-04-18 22:57:26
○ 2016-12-23 12:11:12
○ 2026-06-22 12:14:22

●A3.230.199.1172026-04-09 → 2026-06-22 · 3 obs

○ 2016-12-23 12:11:12
● 2026-04-09 02:25:30
● 2026-06-22 12:14:22

●A35.168.67.1382026-04-09 → 2026-06-22 · 3 obs

○ 2016-12-23 12:11:12
● 2026-04-09 02:25:30
● 2026-06-22 12:14:22

○A98.124.243.332016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-18 22:57:26
● 2016-12-23 12:11:12
○ 2026-04-09 02:25:30
○ 2026-06-22 12:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
prepdays.com	ns1.turbify.com, ns2.turbify.com	2 records

✅ Authoritative Response

Server:134.33.240.61

NS records: ns1.turbify.com, ns2.turbify.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prepdays.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.168.67.138, 3.230.199.117`
NS	2	`ns1.turbify.com, ns2.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30)`
SOA	1	`ns1.turbify.com hostmaster.prepdays.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

prepdays.com directs to two IP numbers, 3.230.199.117 and 35.168.67.138

Two other host names, along with ginestie.net, keglerscreations.com and katanacapital.org, also share IP numbers with prepdays.com.

Name Servers

The NS records for prepdays.com delegate to ns1.turbify.com and ns2.turbify.com.

prepdays.com shares its NS records with other domains, for example angelescrest.org, barbersandthesalon.com, sr-e.com and two others.

prepdays.com has at least partial name server overlap with other domains, such as gatsystem.com, dcg-us.com, wrbusa.com and two others.

It is common to see these name servers used together with name servers yns1.yahoo.com and yns2.yahoo.com.

ns1.turbify.com directs to 20.121.230.119 and ns2.turbify.com directs to 134.33.240.61; each host name points to exactly one IP number.

Mail Servers

The sole mail server for prepdays.com is mx-biz.mail.am0.yahoodns.net.

Among the domains sharing a mail server setup with prepdays.com are keylingo.org, michaelmay.us, alljetsupply.com and two others.

There is at least a partial MX overlap between prepdays.com and other domains, including erashan.com, gigtx.com, predatorcustoms.com and two others.

These mail servers often co-occur with the mail servers mx-van.mail.am0.yahoodns.net.

mx-biz.mail.am0.yahoodns.net has two IP addresses: 67.195.204.83 and 67.195.228.75.