mcsv11.net - dns.ninja

`mcsv11.net`

DNSSEC	⚠️ Not signed
NS	`pdns177.ultradns.com` ⭐
		A	2001:502:f3ff::d5^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns177.ultradns.com`
		A	156.154.64.177^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns177.ultradns.com`
NS	`pdns177.ultradns.biz`
		A	2610:a1:1015::d5^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns177.ultradns.biz`
		A	156.154.66.177^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns177.ultradns.biz`
NS	`pdns177.ultradns.net`
		A	2610:a1:1014::d5^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns177.ultradns.net`
		A	156.154.65.177^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns177.ultradns.net`
NS	`pdns177.ultradns.org`
		A	2001:502:4612::d5^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns177.ultradns.org`
		A	156.154.67.177^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns177.ultradns.org`
SOA	`pdns177.ultradns.com`ops@mailchimp.com 2021-10-11 #3

`net`

	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=1785824912

Same first word

mcsv11.net

DNS History

10 records (4 active, 6 former)

○NSns.rackspace.com2008-09-02 → 2008-09-02 · 3 obs

● 2008-09-02 00:34:36
○ 2015-05-26 08:24:24
○ 2026-08-04 06:42:06

○NSns2.rackspace.com2008-09-02 → 2008-09-02 · 3 obs

● 2008-09-02 00:34:36
○ 2015-05-26 08:24:24
○ 2026-08-04 06:42:06

●NSpdns177.ultradns.biz2015-05-26 → 2026-08-04 · 3 obs

○ 2008-09-02 00:34:36
● 2015-05-26 08:24:24
● 2026-08-04 06:42:06

●NSpdns177.ultradns.com2015-05-26 → 2026-08-04 · 3 obs

○ 2008-09-02 00:34:36
● 2015-05-26 08:24:24
● 2026-08-04 06:42:06

●NSpdns177.ultradns.net2015-05-26 → 2026-08-04 · 3 obs

○ 2008-09-02 00:34:36
● 2015-05-26 08:24:24
● 2026-08-04 06:42:06

●NSpdns177.ultradns.org2015-05-26 → 2026-08-04 · 3 obs

○ 2008-09-02 00:34:36
● 2015-05-26 08:24:24
● 2026-08-04 06:42:06

○MXmail.mcsv11.net2015-05-26 → 2016-11-29 · 5 obs

○ 2008-09-02 00:34:36
● 2015-05-26 08:24:24
● 2016-11-29 19:02:38
○ 2026-04-15 09:11:46
○ 2026-08-04 06:42:06

○MXmx1.mcsv.net2008-09-02 → 2008-09-02 · 3 obs

● 2008-09-02 00:34:36
○ 2015-05-26 08:24:24
○ 2026-08-04 06:42:06

○MXmx2.mcsv.net2008-09-02 → 2008-09-02 · 3 obs

● 2008-09-02 00:34:36
○ 2015-05-26 08:24:24
○ 2026-08-04 06:42:06

○A69.20.41.722008-09-02 → 2016-11-29 · 4 obs

● 2008-09-02 00:34:36
● 2016-11-29 19:02:38
○ 2026-04-15 09:11:46
○ 2026-08-04 06:42:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
mcsv11.net	pdns177.ultradns.net, pdns177.ultradns.com, pdns177.ultradns.biz, pdns177.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.65.177

NS records: pdns177.ultradns.net, pdns177.ultradns.com, pdns177.ultradns.biz, pdns177.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcsv11.net (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns177.ultradns.biz, pdns177.ultradns.com...`
SOA	1	`pdns177.ultradns.com ops.mailchimp.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns177.ultradns.net, pdns177.ultradns.net)

Analysis

Name Servers

The authoritative name servers for mcsv11.net are pdns177.ultradns.biz, pdns177.ultradns.com, pdns177.ultradns.net and pdns177.ultradns.org.

There is at least partial name server overlap between mcsv11.net and other domains — mcsv142.net, list-manage3.com, mcsv20.net and two more among them.

These name servers frequently co-occur with the name servers udns1.ultradns.net and udns2.ultradns.net.

All four hostnames — pdns177.ultradns.biz, pdns177.ultradns.com, pdns177.ultradns.net and pdns177.ultradns.org — resolve to two IP numbers apiece: pdns177.ultradns.biz to 156.154.66.177 and 2610:a1:1015::d5; pdns177.ultradns.com to 156.154.64.177 and 2001:502:f3ff::d5; pdns177.ultradns.net to 156.154.65.177 and 2610:a1:1014::d5; pdns177.ultradns.org to 156.154.67.177 and 2001:502:4612::d5.