19
records
IPv4 Addresses
TTL
cz.pycon.org. 299 IN A 66.241.125.184
IPv6 Addresses
TTL
cz.pycon.org. 299 IN AAAA 2A09:8280:1:0:0:0:15:1E7D
Name Servers
TTL
20m
20m
20m
20m
cz.pycon.org. 1200 IN NS ns.wedos.com. cz.pycon.org. 1200 IN NS ns.wedos.cz. cz.pycon.org. 1200 IN NS ns.wedos.eu. cz.pycon.org. 1200 IN NS ns.wedos.net.
Mail Servers
TTL
20m
20m
20m
20m
20m
cz.pycon.org. 1200 IN MX 1 aspmx.l.google.com. cz.pycon.org. 1200 IN MX 5 alt2.aspmx.l.google.com. cz.pycon.org. 1200 IN MX 5 alt1.aspmx.l.google.com. cz.pycon.org. 1200 IN MX 10 alt3.aspmx.l.google.com. cz.pycon.org. 1200 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
20m
SOA
Responsible
wedos.wedos.com
SOA
Serial
2026070402
SOA
Times
Refresh
1h
Retry
30m
Expire
21d
Minimum TTL
1h
cz.pycon.org. 1200 IN SOA ns.wedos.net. wedos.wedos.com. 2026070402 3600 1800 1814400 3600
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
cz.pycon.org. 1200 IN TXT "v=spf1 a mx include:_spf.pretix.eu include:_spf.google.com ~all"
Text Content
TTL
google-site-verification=o5_1MxDx_YmuU9sxnxB-1n2T2zc7peXEW7CBvqcvWcA
20m
cz.pycon.org. 1200 IN TXT "google-site-verification=o5_1MxDx_YmuU9sxnxB-1n2T2zc7peXEW7CBvqcvWcA"
DNSSEC Public Keys
TTL
DNSKEY
256 3 13 k0K7LiRLNtzFn7gktn4m5qbuc3ALM5dt+NVAHwGQg39AJPmCRGQuMmWljme1UaBtt2OjHuq/quJUYJ1VNAsLXQ==
20m
DNSKEY
257 3 13 Ti89rluEoSAipw8vrWgB619a09vCqjXZMEAsJMHJjoDKSjw+2Jm8Vxz/Lo9SUf4hpfo/x+bOnMp23itXTJyt2A==
20m
DNSKEY
256 3 13 OY573RTFL0RkRN+/cLwFLq3vbxXnxcL3tKBmC2DpVd0GFsy4q/7vPBsw+KG7g6VbRVEL1jI0+Qn1lZG69zs4yw==
20m
cz.pycon.org. 1200 IN DNSKEY 256 3 13 k0K7LiRLNtzFn7gktn4m5qbuc3ALM5dt+NVAHwGQg39AJPmCRGQuMmWljme1UaBtt2OjHuq/quJUYJ1VNAsLXQ== cz.pycon.org. 1200 IN DNSKEY 257 3 13 Ti89rluEoSAipw8vrWgB619a09vCqjXZMEAsJMHJjoDKSjw+2Jm8Vxz/Lo9SUf4hpfo/x+bOnMp23itXTJyt2A== cz.pycon.org. 1200 IN DNSKEY 256 3 13 OY573RTFL0RkRN+/cLwFLq3vbxXnxcL3tKBmC2DpVd0GFsy4q/7vPBsw+KG7g6VbRVEL1jI0+Qn1lZG69zs4yw==
Delegation Signer
TTL
DS
33701 13 2 308FD56160131864692461FBF0615C60B3E56D9A85932D2824A74E62FDE60B6A
20m
cz.pycon.org. 1200 IN DS 33701 13 2 308FD56160131864692461FBF0615C60B3E56D9A85932D2824A74E62FDE60B6A