mail.sectioncalc.com - dns.ninja

mail.sectioncalc.com

DNSSEC⚠️ Not signed
A52.90.170.71🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-90-170-71.compute-1.amazonaws.com

sectioncalc.com

DNSSEC⚠️ Not signed
A5.161.158.246🇺🇸 HETZNER-CLOUD2-AS5.161.158.0/24
NSns1.name.com
NSns1glr.name.com
NSns2knz.name.com
NSns3gxy.name.com
NSns4kpx.name.com
MXinbound-smtp.us-east-1.amazonaws.com
TXTv=spf1 include:sparkpostmail.com ~all
SOAns1.name.comhostmaster@nsone.net serial=1579068491

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A52.90.170.7123.239.3.1662600:3c01::f03c:91ff:fe73:63b4
A23.239.3.1662015-06-28 → 2016-02-04 · 4 obs
● 2015-06-28 16:25:48
● 2016-02-04 04:59:52
○ 2016-04-24 22:02:46
○ 2026-07-28 03:11:26
A2600:3c01::f03c:91ff:fe73:63b42015-06-28 → 2016-04-24 · 4 obs
● 2015-06-28 16:25:48
● 2016-04-24 22:02:46
○ 2016-11-19 17:05:32
○ 2026-07-28 03:11:26
A52.90.170.712016-04-24 → 2026-07-28 · 3 obs
○ 2016-02-04 04:59:52
● 2016-04-24 22:02:46
● 2026-07-28 03:11:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sectioncalc.comns1glr.name.com, ns2knz.name.com, ns3gxy.name.com, ns4kpx.name.com8 records

✅ Authoritative Response

Server:163.114.217.49

NS records: ns1glr.name.com, ns2knz.name.com, ns3gxy.name.com, ns4kpx.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sectioncalc.com (unsigned zone)

⏱️ Timing

Total: 41ms | Queries: -

📄 Records

TypeCountSample Data
A152.90.170.71

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1glr.name.com, ns1glr.name.com, ns2knz.name.com...)

Analysis

IP Addresses

mail.sectioncalc.com has exactly one IP address — 52.90.170.71.

There are other host names — ec2-52-90-170-71.compute-1.amazonaws.com among them — that share IP numbers with mail.sectioncalc.com.