markleibert.com - dns.ninja

`markleibert.com`

DNSSEC	⚠️ Not signed
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns2.namesecure.com` ⭐
		A	162.159.27.192^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns1.namesecure.com`
		A	162.159.26.119^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`DNS2.NAMESECURE.com`namehost@NAMESECURE.com serial=121031720

`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=1786019629

Subdomains

mail.markleibert.com

Same first word

markleibert.com

Similar names

marketlibre.com.mx

marketlibre.myshopify.com

lebiermarkt.com

DNS History

20 records (8 active, 12 former)

○NSdns1.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:08:24
○ 2015-08-16 09:46:20
○ 2026-08-06 12:50:32

●NSdns1.namesecure.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

○NSdns2.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:08:24
○ 2015-08-16 09:46:20
○ 2026-08-06 12:50:32

●NSdns2.namesecure.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

○NSdns3.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:08:24
○ 2015-08-16 09:46:20
○ 2026-08-06 12:50:32

○NSdns4.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:08:24
○ 2015-08-16 09:46:20
○ 2026-08-06 12:50:32

○NSdns5.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:08:24
○ 2015-08-16 09:46:20
○ 2026-08-06 12:50:32

○NSns1.mediatemple.net2015-08-16 → 2017-04-20 · 5 obs

○ 2008-03-13 23:08:24
● 2015-08-16 09:46:20
● 2017-04-20 06:29:28
○ 2026-03-13 22:39:20
○ 2026-08-06 12:50:32

○NSns2.mediatemple.net2015-08-16 → 2017-04-20 · 5 obs

○ 2008-03-13 23:08:24
● 2015-08-16 09:46:20
● 2017-04-20 06:29:28
○ 2026-03-13 22:39:20
○ 2026-08-06 12:50:32

●MXalt1.aspmx.l.google.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

●MXalt2.aspmx.l.google.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

●MXalt3.aspmx.l.google.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

●MXalt4.aspmx.l.google.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

●MXaspmx.l.google.com2026-03-13 → 2026-08-06 · 3 obs

○ 2017-04-20 06:29:28
● 2026-03-13 22:39:20
● 2026-08-06 12:50:32

○MXmail.markleibert.com2015-12-14 → 2017-04-20 · 4 obs

● 2015-12-14 23:08:24
● 2017-04-20 06:29:28
○ 2026-03-13 22:39:20
○ 2026-08-06 12:50:32

●A198.185.159.1442015-12-14 → 2026-08-06 · 3 obs

○ 2015-08-16 09:46:20
● 2015-12-14 23:08:24
● 2026-08-06 12:50:32

○A198.185.159.1452015-12-14 → 2017-04-20 · 5 obs

○ 2015-08-16 09:46:20
● 2015-12-14 23:08:24
● 2017-04-20 06:29:28
○ 2026-03-13 22:39:20
○ 2026-08-06 12:50:32

○A198.49.23.1442015-12-14 → 2017-04-20 · 5 obs

○ 2015-08-16 09:46:20
● 2015-12-14 23:08:24
● 2017-04-20 06:29:28
○ 2026-03-13 22:39:20
○ 2026-08-06 12:50:32

○A198.49.23.1452015-12-14 → 2017-04-20 · 5 obs

○ 2015-08-16 09:46:20
● 2015-12-14 23:08:24
● 2017-04-20 06:29:28
○ 2026-03-13 22:39:20
○ 2026-08-06 12:50:32

○A69.64.155.1332008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 23:08:24
○ 2015-08-16 09:46:20
○ 2026-08-06 12:50:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
markleibert.com	dns2.namesecure.com, dns1.namesecure.com	2 records

✅ Authoritative Response

Server:162.159.26.119

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markleibert.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.144`
NS	2	`dns2.namesecure.com, dns1.namesecure.com`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
SOA	1	`DNS2.NAMESECURE.com namehost.NAMESECURE.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

markleibert.com is a parent domain of mail.markleibert.com.

IP Addresses

markleibert.com resolves to one IP address: 198.185.159.144.

pathwaystoapprenticeship.com, justinlattimore.com, designthefuture.com and two other host names share IP numbers with markleibert.com.

Name Servers

markleibert.com is served by two delegated name servers, dns1.namesecure.com and dns2.namesecure.com.

markleibert.com uses the same name servers as several other domains — among them dbpicks.com, judgechoice.com, azbeekings.com and two more.

dns1.namesecure.com and dns2.namesecure.com each resolve to one IP number: dns1.namesecure.com points to 162.159.26.119 and dns2.namesecure.com points to 162.159.27.192.

Mail Servers

Mail for markleibert.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.

markleibert.com has at least partial mail server overlap with other domains such as ns500671.ns500742.ns500754.ns500731.ns500704.ns500704.ns500704.ns500649.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, copenhagenbitcoin.dk, ns500734.ns500734.ns500699.ns500734.ns500728.ns500699.ns500693.ns500693.ns500683.ns500699.ns500632.ns500612.ns500612.ns500588.ns500612.dtrkdll.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c0b::1a.

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

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

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

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.