mail.calvertcomputing.com - dns.ninja

mail.calvertcomputing.com

CNAMEcalvertcomputing.com
DNSSEC⚠️ Not signed
A66.116.236.21
PTRgem.bitexo.com
NSns1.host-care.com ⭐ ⚠️ Not in parent delegation
A103.101.201.210🇺🇸 AS36007103.101.201.0/24 315 Madison Ave. New York City NY 10017 United States
NS1.namedc.com ⚠️ Not in zone NS records
A198.136.54.5🇺🇸 DimeNOC198.136.48.0/20 HostDime.com Route Object
PTRns1.host-care.com
NS2.namedc.com ⚠️ Not in zone NS records
A64.37.52.254🇺🇸 DimeNOC64.37.48.0/20 HostDime.com Route Object
PTR2.nseasy.com
NSns2.host-care.com ⚠️ Not in parent delegation
A104.129.130.74🇺🇸 AS396949104.129.130.0/24 CLOUDWEBMANAGE-US-TX
MXcalvertcomputing.com
A66.116.236.21
PTRgem.bitexo.com
TXTv=spf1 ip4:66.116.236.21 +a +mx ~all
SOAns1.host-care.comservers@minmaxgroup.com 2026-07-09 #1

calvertcomputing.com

DNSSEC⚠️ Not signed
A66.116.236.21
NSns1.host-care.com ⭐ ⚠️ Not in parent delegation
NS1.namedc.com ⚠️ Not in zone NS records
NS2.namedc.com ⚠️ Not in zone NS records
NSns2.host-care.com ⚠️ Not in parent delegation
MXcalvertcomputing.com
TXTv=spf1 ip4:66.116.236.21 +a +mx ~all
SOAns1.host-care.comservers@minmaxgroup.com 2026-07-09 #1

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A77.95.250.11CNAMEcalvertcomputing.com
A77.95.250.112015-07-08 → 2016-09-21 · 3 obs
● 2015-07-08 06:39:00
● 2016-09-21 05:13:12
○ 2026-08-03 09:36:04
CNAMEcalvertcomputing.com2026-08-03 → 2026-08-03 · 1 obs
● 2026-08-03 09:36:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...-
calvertcomputing.com2.namedc.com, 1.namedc.com2 records

✅ Authoritative Response

Server:104.129.130.74

NS records: 2.namedc.com, 1.namedc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calvertcomputing.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1calvertcomputing.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (2.namedc.com, 1.namedc.com)

Analysis

IP Addresses

mail.calvertcomputing.com points to a single IP number: 66.116.236.21.

Additional host names — pubforum.com, zarbana.com, geo1.org and two others — share IP numbers with mail.calvertcomputing.com.

Name Servers

mail.calvertcomputing.com has four authoritative name servers: ns1.host-care.com, ns2.host-care.com, 1.namedc.com and 2.namedc.com.

mail.calvertcomputing.com has at least partial name server overlap with other domains, such as mlwsi.com, ntp.ro, davetastic.com and two others.

It is common to see these name servers used together with name servers 1.nseasy.com and 2.nseasy.com.

ns1.host-care.com, ns2.host-care.com, 1.namedc.com and 2.namedc.com each resolve to one IP address: ns1.host-care.com resolves to 103.101.201.210, ns2.host-care.com resolves to 104.129.130.74, 1.namedc.com resolves to 198.136.54.5 and 2.namedc.com resolves to 64.37.52.254.

Mail Servers

mail.calvertcomputing.com has one mail server: calvertcomputing.com.

mail.calvertcomputing.com shares its mail server setup with other domains, such as calvertcomputing.com.

calvertcomputing.com resolves to a single IP number: 66.116.236.21.