IPv4 Addresses

TTL

Name Servers

TTL
1d
1d
1d
1d

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
Responsible
azuredns-hostmaster.microsoft.com
0m
Serial
1
0m
Times
Refresh 1h
Retry 5m
Expire 28d
Minimum TTL 5m
0m

DMARC

TTL
DMARC Policy
reject
59m
Subdomain Policy
none
0m
Percentage
100
0m

SRV Records

TTL
SRV
100 1 443 sipdir.online.lync.com
1d

Text Content

TTL
TXT SPF
v=spf1 include:_u.technologyreview.com._spf.smart.ondmarc.com ~all
4h
TXT DocuSign
docusign=fecf5307-94bf-43c4-a9f0-d90260bbe5dd
4h
TXT
adn_verification=techreview
4h
TXT
prowly-verification=5d8eae2922841d1560286ba7613a4df6fc1b6d499eb1ec55fd2594a378eb27e0
4h