10
records
IPv4 Addresses
TTL
thiscity.app. 14400 IN A 77.72.2.94
Name Servers
TTL
NS
—
1h
NS
—
1h
thiscity.app. 4565 IN NS ns1.krystal.uk. thiscity.app. 4565 IN NS ns2.krystal.uk.
Mail Servers
TTL
MX
—
10
1h
MX
—
20
1h
thiscity.app. 3600 IN MX 10 mx1.krystal.uk. thiscity.app. 3600 IN MX 20 mx2.krystal.uk.
SOA Details
TTL
SOA
Primary NS
Responsible
admin.demo.herring-lon.krystal.uk
0m
Serial
2025111000
0m
Times
Refresh
1h
Retry
30m
Expire
14d
Minimum TTL
1d
thiscity.app. 86400 IN SOA ns1.krystal.uk. admin.demo.herring-lon.krystal.uk. 2025111000 3600 1800 1209600 86400
DMARC
TTL
DMARC
Policy
none
4h
Subdomain Policy
Percentage
100
0m
RUA
RUF
thiscity.app. 14400 IN DMARC v=DMARC1; p=none;
Text Content
TTL
TXT
SPF
v=spf1 ip4:185.194.90.2 ip4:77.72.2.94 include:relay.k.io a mx ip4:185.199.220.27 ~all
4h
TXT
—
hosting-site=thiscityapp-3abfd
4h
thiscity.app. 14400 IN TXT "v=spf1 ip4:185.194.90.2 ip4:77.72.2.94 include:relay.k.io a mx ip4:185.199.220.27 ~all" thiscity.app. 14400 IN TXT "hosting-site=thiscityapp-3abfd"