`mrl-ventures.com`

DNSSEC	⚠️ Not signed
NS	`dns1.p03.nsone.net` ⭐
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p03.nsone.net`
NS	`ns01.msddns.com`
		A	45.54.26.1^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns01.msddns.com`
NS	`ns02.msddns.com`
		A	45.54.26.65^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns02.msddns.com`
NS	`ns03.msddns.com`
		A	45.54.26.129^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns03.msddns.com`
NS	`ns04.msddns.com` ⚠️ Not in parent delegation
		A	45.54.26.193^{🇺🇸 NETACTUATE45.54.26.0/24 NetActuate, Inc}
			PTR	`ns04.msddns.com`
MX	`bugs.merck.com` ⭐
MX	`marvin.merck.com` ⭐
MX	`taz.merck.com` ⭐
MX	`wily.merck.com` ⭐
MX	`hubie.merck.com`⁽¹⁰⁾
MX	`molly.merck.com`⁽¹⁰⁾
TXT	`v=spf1 -all`
TXT	`znzMC23I0i4Q8F5zQwfJuqwAo68/B3SmerxOmUnegtxvUq7qxpXBLir9VSiraXjGzdqE1P2elaocJ...`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1743015248

`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=1785290107

Same first word

mrl-ventures.com

DNS History

23 records (14 active, 9 former)

○NSatt.isc-sns.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 22:44:06
○ 2015-10-27 19:34:30
○ 2026-07-29 02:14:22

○NSatt.isc-sns.info2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 22:44:06
○ 2015-10-27 19:34:30
○ 2026-07-29 02:14:22

○NSatt.isc-sns.net2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 22:44:06
○ 2015-10-27 19:34:30
○ 2026-07-29 02:14:22

○NScbru.br.ns.els-gms.att.net2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:44:06
● 2017-01-31 19:26:24
○ 2026-03-17 04:38:40
○ 2026-07-29 02:14:22

○NScmtu.mt.ns.els-gms.att.net2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:44:06
● 2017-01-31 19:26:24
○ 2026-03-17 04:38:40
○ 2026-07-29 02:14:22

●NSdns1.p03.nsone.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSdns2.p03.nsone.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSdns3.p03.nsone.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSdns4.p03.nsone.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSns01.msddns.com2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSns02.msddns.com2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSns03.msddns.com2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

●NSns04.msddns.com2026-03-17 → 2026-07-29 · 3 obs

○ 2017-01-31 19:26:24
● 2026-03-17 04:38:40
● 2026-07-29 02:14:22

○NSns6.customer.level3.net2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:44:06
● 2017-01-31 19:26:24
○ 2026-03-17 04:38:40
○ 2026-07-29 02:14:22

○NSns9.customer.level3.net2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:44:06
● 2017-01-31 19:26:24
○ 2026-03-17 04:38:40
○ 2026-07-29 02:14:22

●MXbugs.merck.com2015-06-14 → 2026-07-29 · 2 obs

● 2015-06-14 22:44:06
● 2026-07-29 02:14:22

○MXdaffy.merck.com2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:44:06
● 2017-01-31 19:26:24
○ 2026-03-17 04:38:40
○ 2026-07-29 02:14:22

●MXhubie.merck.com2015-06-14 → 2026-07-29 · 2 obs

● 2015-06-14 22:44:06
● 2026-07-29 02:14:22

○MXmartian.merck.com2015-06-14 → 2017-01-31 · 4 obs

● 2015-06-14 22:44:06
● 2017-01-31 19:26:24
○ 2026-03-17 04:38:40
○ 2026-07-29 02:14:22

●MXmarvin.merck.com2015-06-14 → 2026-07-29 · 2 obs

● 2015-06-14 22:44:06
● 2026-07-29 02:14:22

●MXmolly.merck.com2015-06-14 → 2026-07-29 · 2 obs

● 2015-06-14 22:44:06
● 2026-07-29 02:14:22

●MXtaz.merck.com2015-06-14 → 2026-07-29 · 2 obs

● 2015-06-14 22:44:06
● 2026-07-29 02:14:22

●MXwily.merck.com2015-06-14 → 2026-07-29 · 2 obs

● 2015-06-14 22:44:06
● 2026-07-29 02:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mrl-ventures.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, ns01.msddns.com...	3 records

✅ Authoritative Response

Server:45.54.26.129

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, ns01.msddns.com, ns02.msddns.com, ns03.msddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrl-ventures.com (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
MX	6	`taz.merck.com (pri: 0), bugs.merck.com (pri: 0)...`
TXT	2	`v=spf1 -all, znzMC23I0i4Q8F5zQwfJuqwAo68/B3SmerxOmUne`
SOA	1	`dns1.p03.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns01.msddns.com, ns02.msddns.com, ns03.msddns.com)

Analysis

Name Servers

mrl-ventures.com is delegated to 8 name servers: ns01.msddns.com, ns02.msddns.com, ns03.msddns.com and 5 other.

mrl-ventures.com partially shares its NS delegation with several other domains, including ahvitech.com, legacyhillfarm.com, 0x3a.net and two others.

In DNS configurations, these name servers often share authority with dns1.p03.nsone.net, dns3.p03.nsone.net, dns2.p03.nsone.net and 7 other name servers.

Host names pointing to two IP addresses:

dns1.p03.nsone.net points to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net points to 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net points to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net points to 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Host names resolving to a single IP address:

ns01.msddns.com points to 45.54.26.1.

ns02.msddns.com points to 45.54.26.65.

ns03.msddns.com points to 45.54.26.129.

ns04.msddns.com points to 45.54.26.193.

Mail Servers

The MX records for mrl-ventures.com point to 6 mail servers — bugs.merck.com, hubie.merck.com, marvin.merck.com and 3 other.

At least some of the mail servers used by mrl-ventures.com are shared with other domains: bravopets.jp, migraene.msd.de, pet-diabetes.co.uk and two others among them.

These mail servers are often deployed together with taz.merck.com, wily.merck.com, molly.merck.com and 5 other mail servers.

mrl-ventures.com - robtex.com

mrl-ventures.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`mrl-ventures.com`

`com`