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DNS Report
email.heroku.com
38 records across the types we query · 43ms · 2026-10-30 07:27 UTC · dns.pizza/lookup/email.heroku.com
DNS Lookup
email.heroku.com
Lookup
email.heroku.com
43ms
2026-10-30 07:27 UTC
38 records
Registrar:
Hosting:
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DNS Records Assistant
· email.heroku.com
Ask anything about these results — or pick a starter question below.
Explain what each record type does
Anything unusual or misconfigured?
How is this domain's email set up?
A
IPv4 Addresses
8 records
Copy
3.146.143.145
3.129.50.107
54.236.83.142
54.144.187.140
44.217.133.99
3.143.50.254
3.148.128.83
18.210.196.248
AAAA
IPv6 Addresses
0 records
Copy
MX
Mail Servers
2 records
Copy
mx.sendgrid.net
Prio 10
mx2.sendgrid.net
Prio 20
NS
Name Servers
4 records
Copy
ns-1735.awsdns-24.co.uk
awsdns-24.co.uk stats
ns-1429.awsdns-50.org
awsdns-50.org stats
ns-989.awsdns-59.net
awsdns-59.net stats
ns-380.awsdns-47.com
awsdns-47.com stats
TXT
Text Records
12 records
Copy
cemmvnbghpsb500d7c19e35fgm
mailru-verification: 2e3995fa8a7d00e0
6ifgg010qg6mquqt5lodun8qds
google-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE
yahoo-verification-key=TrufSXS+dfythA5AIMbLUnkX38rjr1HR93gbqHUSY74=
p8bnb2lp424dkl3c4io1aemiei
v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:134.128.64.0/18 ip4:159.26.176.0/20 include:ab.sendgrid.net ~all
l8bqrl0r33q4joeb79q8uuj009
tdjhrpaflcikf52iqtn9rnggr9
utjqqjvmeadmlva41ectre9gd3
5m3r13nvilmq8tgf5foh6ki1uv
i52uk89q4nfe1mpgqv5qsmsj3j.
SOA
Start of Authority
1 record
Copy
Primary NS
ns-380.awsdns-47.com
Hostmaster
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Min TTL
86400s
CAA
Certificate Authority Authorization
3 records
Copy
letsencrypt.org
amazonaws.com
godaddy.com
PTR
Reverse DNS
8 records
Copy
3.146.143.145
ec2-3-146-143-145.us-east-2.compute.amazonaws.com
3.129.50.107
ec2-3-129-50-107.us-east-2.compute.amazonaws.com
54.236.83.142
ec2-54-236-83-142.compute-1.amazonaws.com
54.144.187.140
ec2-54-144-187-140.compute-1.amazonaws.com
44.217.133.99
ec2-44-217-133-99.compute-1.amazonaws.com
3.143.50.254
ec2-3-143-50-254.us-east-2.compute.amazonaws.com
3.148.128.83
ec2-3-148-128-83.us-east-2.compute.amazonaws.com
18.210.196.248
ec2-18-210-196-248.compute-1.amazonaws.com