19
records
Name Servers
TTL
kccook.vn. 1200 IN NS dnssec1.pavietnam.vn. kccook.vn. 1200 IN NS dnssec2.pavietnam.vn. kccook.vn. 1200 IN NS dnssecbak.pavietnam.net.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.kccook.vn
SOA
Serial
2026090201
SOA
Times
Refresh
1h
Retry
2h
Expire
14d
Minimum TTL
1d
kccook.vn. 1200 IN SOA dnssec1.pavietnam.vn. hostmaster.kccook.vn. 2026090201 3600 7200 1209600 86400
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| ~ Softfail | all |
—
|
|
20m
kccook.vn. 1200 IN TXT "v=spf1 a mx ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
TXT
—
hosting-site=gen-lang-client-0427087646
20m
kccook.vn. 1200 IN TXT "hosting-site=gen-lang-client-0427087646"
DNSSEC Public Keys
TTL
DNSKEY
256 3 13 hgrbHplK3Iwvh7d/cDcSSV/RnVAHRGOaO3mPg7sYUfwP15USSDKg54SyBiduFgxaDyG1iTo64UINit6lJH/LmA==
20m
DNSKEY
257 3 13 X1tZ1fUwSU77FZLyYPVTuV4geUDpvNN/14gkclF5bDumZ/fuNEttOK+BtGpTjqb4mXXwxluzNeC+JkgIb+RZkg==
20m
kccook.vn. 1200 IN DNSKEY 256 3 13 hgrbHplK3Iwvh7d/cDcSSV/RnVAHRGOaO3mPg7sYUfwP15USSDKg54SyBiduFgxaDyG1iTo64UINit6lJH/LmA== kccook.vn. 1200 IN DNSKEY 257 3 13 X1tZ1fUwSU77FZLyYPVTuV4geUDpvNN/14gkclF5bDumZ/fuNEttOK+BtGpTjqb4mXXwxluzNeC+JkgIb+RZkg==
DNSSEC Signatures
TTL
RRSIG
MX 13 2 3600 1882887231 1788279231 54372 kccook.vn J/JwDpFk4iT86Tw8Upry5MN//8gyEIme6MRWsyohZYC6taoAR9zWmXxN0paNTg91eXB3U6OEuWL26mWzRr1cbQ==
20m
RRSIG
A 13 2 3600 1882887231 1788279231 54372 kccook.vn Vr+WzoZKVSfu6ZDdxRP/5q+BteGdgANURYHR/jSDeX3/48rn13miplIklDPMZp56znKmrFAuGtZYJpS0ddMhpg==
20m
RRSIG
NS 13 2 3600 1882887231 1788279231 54372 kccook.vn WiLH07PX9akY02ZhXbFsBq/7oVIUBP1PIYHzxjgrlOKnFmGhbGDh+IVWCtcwK1EZKhPWY8tVNvYS1ez7MSnA9w==
20m
RRSIG
SOA 13 2 3600 1882887231 1788279231 54372 kccook.vn YlyiHOKaSQD/lPBNpsWVKXwvads6UfDXiXUbcaHh2qoo03ThGwQhepKPnp/yXNCFStjuaUHNQmJS8Sgxnx5CzQ==
20m
RRSIG
DNSKEY 13 2 3600 1882887231 1788279231 54372 kccook.vn bDk6qF2ZDp6cEjnPxTHOBpLYKTXWEz4tzApqG2Sksg+dlbCEurifwn9NdEFpZV3tn1/AxrgzxfiiYxXidlCG5g==
20m
RRSIG
DNSKEY 13 2 3600 1882887231 1788279231 5766 kccook.vn cYhDVmhcYbHUX+9Ni3H0VCRMI05D+6V7+NiFCc3jrxznm8hRV6eFpmAJ1eFEUymicdk6ATAK3glj6lFRTEiOXg==
20m
RRSIG
NSEC 13 2 86400 1882887231 1788279231 54372 kccook.vn RIr8cwoAUP6/3bqpuLkcSsY5qE9z66i93QXjGPibc8ILpwJBtIoLP7RCFCcgBvD/aFBDsF+hwCsYH4LPT8Lx4Q==
20m
RRSIG
TXT 13 2 3600 1882887231 1788279231 54372 kccook.vn DS5dE3dhuc/sjNq4e8ZLakp85mSO7CTkNUwUsRflr5noUGowH+6fNV1Df36XWPhyiwq1qY23Rv52ImTneqPUJw==
20m
kccook.vn. 1200 IN RRSIG MX 13 2 3600 1882887231 1788279231 54372 kccook.vn J/JwDpFk4iT86Tw8Upry5MN//8gyEIme6MRWsyohZYC6taoAR9zWmXxN0paNTg91eXB3U6OEuWL26mWzRr1cbQ== kccook.vn. 1200 IN RRSIG A 13 2 3600 1882887231 1788279231 54372 kccook.vn Vr+WzoZKVSfu6ZDdxRP/5q+BteGdgANURYHR/jSDeX3/48rn13miplIklDPMZp56znKmrFAuGtZYJpS0ddMhpg== kccook.vn. 1200 IN RRSIG NS 13 2 3600 1882887231 1788279231 54372 kccook.vn WiLH07PX9akY02ZhXbFsBq/7oVIUBP1PIYHzxjgrlOKnFmGhbGDh+IVWCtcwK1EZKhPWY8tVNvYS1ez7MSnA9w== kccook.vn. 1200 IN RRSIG SOA 13 2 3600 1882887231 1788279231 54372 kccook.vn YlyiHOKaSQD/lPBNpsWVKXwvads6UfDXiXUbcaHh2qoo03ThGwQhepKPnp/yXNCFStjuaUHNQmJS8Sgxnx5CzQ== kccook.vn. 1200 IN RRSIG DNSKEY 13 2 3600 1882887231 1788279231 54372 kccook.vn bDk6qF2ZDp6cEjnPxTHOBpLYKTXWEz4tzApqG2Sksg+dlbCEurifwn9NdEFpZV3tn1/AxrgzxfiiYxXidlCG5g== kccook.vn. 1200 IN RRSIG DNSKEY 13 2 3600 1882887231 1788279231 5766 kccook.vn cYhDVmhcYbHUX+9Ni3H0VCRMI05D+6V7+NiFCc3jrxznm8hRV6eFpmAJ1eFEUymicdk6ATAK3glj6lFRTEiOXg== kccook.vn. 1200 IN RRSIG NSEC 13 2 86400 1882887231 1788279231 54372 kccook.vn RIr8cwoAUP6/3bqpuLkcSsY5qE9z66i93QXjGPibc8ILpwJBtIoLP7RCFCcgBvD/aFBDsF+hwCsYH4LPT8Lx4Q== kccook.vn. 1200 IN RRSIG TXT 13 2 3600 1882887231 1788279231 54372 kccook.vn DS5dE3dhuc/sjNq4e8ZLakp85mSO7CTkNUwUsRflr5noUGowH+6fNV1Df36XWPhyiwq1qY23Rv52ImTneqPUJw==
DNSSEC Next Secure
TTL
NSEC
_6287fe8a1eec1ffd7bcf2aea2b1d2c35.kccook.vn ["DNSKEY", "NSEC", "RRSIG", "TXT", "MX", "SOA", "NS", "A"]
20m
kccook.vn. 1200 IN NSEC _6287fe8a1eec1ffd7bcf2aea2b1d2c35.kccook.vn ["DNSKEY", "NSEC", "RRSIG", "TXT", "MX", "SOA", "NS", "A"]