16
records
IPv4 Addresses
TTL
sendmail.com. 21600 IN A 192.230.66.135 sendmail.com. 21600 IN A 192.230.74.135
Name Servers
TTL
NS
—
6h
NS
—
6h
NS
UltraDNS
6h
NS
UltraDNS
6h
NS
UltraDNS
6h
NS
UltraDNS
6h
sendmail.com. 21600 IN NS ns1.proofpoint.com. sendmail.com. 21600 IN NS ns3.proofpoint.com. sendmail.com. 21600 IN NS pdns99.ultradns.biz. sendmail.com. 21600 IN NS pdns99.ultradns.com. sendmail.com. 21600 IN NS pdns99.ultradns.net. sendmail.com. 21600 IN NS pdns99.ultradns.org.
Mail Servers
TTL
MX
Proofpoint
10
1h
MX
Proofpoint
10
1h
sendmail.com. 3600 IN MX 10 mxa-00148501.gslb.pphosted.com. sendmail.com. 3600 IN MX 10 mxb-00148501.gslb.pphosted.com.
SOA Details
TTL
SOA
Primary NS
Responsible
ops.proofpoint.com
0m
Serial
2017041764
0m
Times
Refresh
30m
Retry
15m
Expire
7d
Minimum TTL
6h
sendmail.com. 21600 IN SOA ns1.proofpoint.com. ops.proofpoint.com. 2017041764 1800 900 604800 21600
Certificate Authority Authorization
TTL
CAA
Sectigo
6h
CAA
—
6h
sendmail.com. 21600 IN CAA 0 issue "comodo.com" sendmail.com. 21600 IN CAA 0 issue "thawte.com"
Text Content
TTL
TXT
SPF
v=spf1 ip4:208.86.202.9 include:spf-00148503.pphosted.com -all
5m
TXT
Microsoft
MS=ms46147728
5m
TXT
—
fastly-domains-validation-atgnsuad7d399dzhjwia-000001-2025-03-10
5m
sendmail.com. 300 IN TXT "v=spf1 ip4:208.86.202.9 include:spf-00148503.pphosted.com -all" sendmail.com. 300 IN TXT "MS=ms46147728" sendmail.com. 300 IN TXT "fastly-domains-validation-atgnsuad7d399dzhjwia-000001-2025-03-10"