managedmail.com - dns.ninja
managedmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.verizon.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 71.252.0.71🇺🇸 AS70171.252.0.0/17 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns1.verizon.net | ||||||
| NS | bigguy.gte.net ⚠️ Not in zone NS records | ||||||
| A | 68.238.96.71🇺🇸 AS70168.238.96.0/20 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns4.verizon.net | ||||||
| NS | ns2.verizon.net ⚠️ Not in parent delegation | ||||||
| A | 151.203.0.86🇺🇸 AS701151.203.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns2.verizon.net | ||||||
| NS | ns3.verizon.net ⚠️ Not in parent delegation | ||||||
| A | 68.238.66.71🇺🇸 AS70168.238.64.0/20 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns3.verizon.net | ||||||
| NS | ns4.verizon.net ⚠️ Not in parent delegation | ||||||
| A | 68.238.96.71🇺🇸 AS70168.238.96.0/20 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns4.verizon.net | ||||||
| NS | otherguy.gte.net ⚠️ Not in zone NS records | ||||||
| A | 68.238.66.71🇺🇸 AS70168.238.64.0/20 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns3.verizon.net | ||||||
| MX | mailin-01.mx.managedmail.com ⭐ | ||||||
| TXT | v=spf1 mx ip4:206.46.164.0/24 ip4:206.46.252.0/24 ip4:206.46.232.0/24 ?all | ||||||
| SOA | ns1.verizon.netdns@verizon.com 2017-11-10 #1 | ||||||
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.netnstld@verisign-grs.com serial=1783170551 | ||||||
Subdomains
pop.managedmail.com |
mm-iscan2pub.managedmail.com |
oe-iw2pub.managedmail.com |
oe-mp2pub.managedmail.com |
oe-mp1pub.managedmail.com |
smtpav.managedmail.com |
web.managedmail.com |
intermanager.managedmail.com |
oe-iscan2pub.managedmail.com |
oe-ismta1pub.managedmail.com |
imap.managedmail.com |
selfcare.managedmail.com |
Same first word
managedmail.biz |
managedmail.nl |
managedmail.co.nz |
managedmail.at |
managedmail.com |
managedmail.eu |
managedmail.net |
managedmail.be |
Similar names
DNS History
9 records (7 active, 2 former)
●NSbigguy.gte.net2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 23:26:00
● 2026-07-04 13:30:06
●NSns1.verizon.net2015-09-04 → 2026-07-04 · 7 obs
● 2020-10-13 01:17:48
○ 2026-06-22 10:53:26
● 2026-06-29 16:01:08
○ 2026-07-01 07:21:32
● 2026-07-02 09:47:10
● 2026-07-04 13:30:06
●NSns2.verizon.net2015-09-04 → 2026-07-04 · 7 obs
● 2020-10-13 01:17:48
○ 2026-06-22 10:53:26
● 2026-06-29 16:01:08
○ 2026-07-01 07:21:32
● 2026-07-02 09:47:10
● 2026-07-04 13:30:06
●NSns3.verizon.net2015-09-04 → 2026-07-04 · 7 obs
● 2020-10-13 01:17:48
○ 2026-06-22 10:53:26
● 2026-06-29 16:01:08
○ 2026-07-01 07:21:32
● 2026-07-02 09:47:10
● 2026-07-04 13:30:06
●NSns4.verizon.net2015-09-04 → 2026-07-04 · 7 obs
● 2020-10-13 01:17:48
○ 2026-06-22 10:53:26
● 2026-06-29 16:01:08
○ 2026-07-01 07:21:32
● 2026-07-02 09:47:10
● 2026-07-04 13:30:06
●NSotherguy.gte.net2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 23:26:00
● 2026-07-04 13:30:06
●MXmailin-01.mx.managedmail.com2018-01-25 → 2026-07-04 · 8 obs
● 2018-01-25 23:48:20
● 2020-10-13 01:17:48
○ 2026-06-22 10:53:26
● 2026-06-29 16:01:08
○ 2026-07-01 07:21:32
● 2026-07-02 09:47:10
● 2026-07-04 13:30:06
○MXmta1.bizmailsrvcs.net2015-09-04 → 2017-11-03 · 4 obs
● 2017-11-03 14:27:48
○ 2018-01-25 23:48:20
○ 2026-07-04 13:30:06
○MXmta2.bizmailsrvcs.net2015-09-04 → 2017-11-03 · 4 obs
● 2017-11-03 14:27:48
○ 2018-01-25 23:48:20
○ 2026-07-04 13:30:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| managedmail.com | bigguy.gte.net, otherguy.gte.net | - |
✅ Authoritative Response
Server:68.238.66.71
NS records: bigguy.gte.net, otherguy.gte.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for managedmail.com (unsigned zone)
⏱️ Timing
Total: 2275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.verizon.net, ns2.verizon.net... |
| MX | 1 | mailin-01.mx.managedmail.com (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:206.46.164.0/24 ip4:206.46 |
| SOA | 1 | ns1.verizon.net dns.verizon.com |
Analysis
Hierarchy
managedmail.com is the parent domain of pop.managedmail.com, mm-iscan2pub.managedmail.com, oe-iw2pub.managedmail.com, oe-mp2pub.managedmail.com, oe-mp1pub.managedmail.com and a few other host names.
Name Servers
managedmail.com carries NS records listing 6 name servers — bigguy.gte.net, otherguy.gte.net, ns1.verizon.net and 3 others.
managedmail.com shares at least some of its name servers with other domains, including btas.verizon.net, sovtradeiq.com, gtesouth.com and two others.
These name servers are frequently seen alongside ns4.verizon.net, ns2.verizon.net, ns3.verizon.net and 7 other name servers.
Host names pointing to a single IP address:
bigguy.gte.net resolves to the IP address 68.238.96.71.
otherguy.gte.net resolves to the IP address 68.238.66.71.
ns1.verizon.net resolves to the IP address 71.252.0.71.
ns2.verizon.net resolves to the IP address 151.203.0.86.
ns3.verizon.net resolves to the IP address 68.238.66.71.
ns4.verizon.net resolves to the IP address 68.238.96.71.
bigguy.gte.net and ns4.verizon.net each have 68.238.96.71 IP addresses.
otherguy.gte.net and ns3.verizon.net each have 68.238.66.71 IP addresses.
Mail Servers
managedmail.com has one mail server: mailin-01.mx.managedmail.com.