mcsv172.net - dns.ninja
mcsv172.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.comops@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.netnstld@verisign-grs.com serial=1786035414 | ||||||
Same first word
mcsv172.net |
Similar names
DNS History
6 records (4 active, 2 former)
●NSpdns177.ultradns.biz2015-08-07 → 2026-08-06 · 2 obs
● 2026-08-06 17:07:48
●NSpdns177.ultradns.com2015-08-07 → 2026-08-06 · 2 obs
● 2026-08-06 17:07:48
●NSpdns177.ultradns.net2015-08-07 → 2026-08-06 · 2 obs
● 2026-08-06 17:07:48
●NSpdns177.ultradns.org2015-08-07 → 2026-08-06 · 2 obs
● 2026-08-06 17:07:48
○MXmail.mcsv172.net2015-08-07 → 2017-01-07 · 4 obs
● 2017-01-07 03:51:08
○ 2026-04-11 04:12:56
○ 2026-08-06 17:07:48
○A69.20.90.472015-08-07 → 2017-01-07 · 4 obs
● 2017-01-07 03:51:08
○ 2026-04-11 04:12:56
○ 2026-08-06 17:07:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| mcsv172.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 mcsv172.net (unsigned zone)
⏱️ Timing
Total: 494ms | 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 domain mcsv172.net is delegated to these four name servers: pdns177.ultradns.biz, pdns177.ultradns.com, pdns177.ultradns.net and pdns177.ultradns.org.
mcsv172.net has at least partial name server overlap with other domains, such as mcsv62.net, list-manage8.com, mcsv66.net and two others.
It is common to see these name servers used together with name servers udns1.ultradns.net and udns2.ultradns.net.
pdns177.ultradns.biz, pdns177.ultradns.com, pdns177.ultradns.net and pdns177.ultradns.org all point to exactly two IP numbers each: pdns177.ultradns.biz → 156.154.66.177 and 2610:a1:1015::d5; pdns177.ultradns.com → 156.154.64.177 and 2001:502:f3ff::d5; pdns177.ultradns.net → 156.154.65.177 and 2610:a1:1014::d5; pdns177.ultradns.org → 156.154.67.177 and 2001:502:4612::d5.