medprep.com - dns.ninja

`medprep.com`

DNSSEC	⚠️ Not signed
A	199.34.228.159^{🇺🇸 WEEBLY199.34.228.0/24}
		PTR	`pages-custom-64.weebly.com`
NS	`dns244.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.244^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns244.a.register.com`
NS	`dns035.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.35^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns035.c.register.com`
NS	`dns083.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.83^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns083.d.register.com`
NS	`dns1.register.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns146.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.146^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns146.b.register.com`
NS	`dns2.register.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`dns244.a.register.com`root@register.com 2022-03-02 #23

`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=1785759937

Subdomains

mail.medprep.com

Same first word

medprep.ch

medprep.in

medprep.org

medprep.co.nz

medprep.net

medprep.com

medprep.ru

Similar names

prepmed.in

prepmed.com

prepmed.pl

prepmed.org

DNS History

17 records (12 active, 5 former)

●NSdns035.c.register.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●NSdns083.d.register.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●NSdns1.register.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●NSdns146.b.register.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●NSdns2.register.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●NSdns244.a.register.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

○NSns1.ipower.com2015-06-27 → 2018-12-20 · 4 obs

● 2015-06-27 04:01:30
● 2018-12-20 02:00:04
○ 2026-03-05 15:49:02
○ 2026-08-03 12:29:30

○NSns2.ipower.com2015-06-27 → 2018-12-20 · 4 obs

● 2015-06-27 04:01:30
● 2018-12-20 02:00:04
○ 2026-03-05 15:49:02
○ 2026-08-03 12:29:30

●MXalt1.aspmx.l.google.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●MXalt2.aspmx.l.google.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●MXalt3.aspmx.l.google.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●MXalt4.aspmx.l.google.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

●MXaspmx.l.google.com2026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

○MXmx.medprep.com2015-06-27 → 2018-12-20 · 4 obs

● 2015-06-27 04:01:30
● 2018-12-20 02:00:04
○ 2026-03-05 15:49:02
○ 2026-08-03 12:29:30

●A199.34.228.1592026-03-05 → 2026-08-03 · 3 obs

○ 2018-12-20 02:00:04
● 2026-03-05 15:49:02
● 2026-08-03 12:29:30

○A199.34.228.572018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 09:09:16
● 2018-12-20 02:00:04
○ 2026-03-05 15:49:02
○ 2026-08-03 12:29:30

○A65.254.231.1402015-06-27 → 2017-02-14 · 4 obs

● 2015-06-27 04:01:30
● 2017-02-14 09:09:16
○ 2018-12-20 02:00:04
○ 2026-08-03 12:29:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
medprep.com	dns1.register.com, dns2.register.com	2 records

✅ Authoritative Response

Server:162.159.26.197

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for medprep.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.34.228.159`
NS	4	`dns083.d.register.com, dns244.a.register.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...`
SOA	1	`dns244.a.register.com root.register.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

medprep.com serves as the parent of mail.medprep.com.

IP Addresses

medprep.com points to a single IP number: 199.34.228.159.

Additional host names — krivopickups.com, www.windycityknittingguild.com, nameastartoday.com and two others — share IP numbers with medprep.com.

Name Servers

DNS for medprep.com is handled by 6 name servers: dns1.register.com, dns2.register.com, dns244.a.register.com and 3 others.

medprep.com has at least partial name server overlap with other domains, such as midnightmarigold.com, fgdj456irtgdhdfhd.com, mareesantilla.com and two others.

dns083.d.register.com, dns035.c.register.com and dns146.b.register.com — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to a single IP address:

dns1.register.com directs to 162.159.27.248.

dns2.register.com directs to 162.159.26.197.

dns244.a.register.com directs to 216.21.231.244.

dns146.b.register.com directs to 216.21.232.146.

dns035.c.register.com directs to 216.21.235.35.

dns083.d.register.com directs to 216.21.236.83.

Mail Servers

Mail for medprep.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

medprep.com shares mail servers — at least in part — with other domains, including fabse.net, heimfeldcpa.com, hudsonyardsdata.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 142.251.111.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.