22
records
Name Servers
TTL
NS
—
20m
NS
—
20m
cht.com.tw. 1200 IN NS edns-chtn.cht.com.tw. cht.com.tw. 1200 IN NS edns-chts.cht.com.tw.
SOA Details
TTL
20m
SOA
Responsible
bang.cht.com.tw
SOA
Serial
2026100524
SOA
Times
Refresh
1h
Retry
10m
Expire
3d
Minimum TTL
1d
cht.com.tw. 1200 IN SOA edns-chtn.cht.com.tw. bang.cht.com.tw. 2026100524 3600 600 259200 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
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
10m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
cht.com.tw. 600 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]
DKIM
TTL
DKIM
Selector
selector2
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC95jR4LZrGO4Hy0n0B...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC95jR4LZrGO4Hy0n0BTfAw5zvwwuqzrW83BGVIYXloiZ7pu+AscJ0ko8+kcJlJEe2T3EWAeYQR9sMSoU4YL2K/OycJ6XHnpEOTj1NIz1ywhH0BIbEPrqOlqSP2scQi+Mnbw66wnXZ1Dqq843I8eOcsFTb4GazcgbGz15aPjndfRQIDAQAB
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpW4AD4OBV2nPDiOzV...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpW4AD4OBV2nPDiOzVhAJQV2hD64Ib+KHhi7ILHt2DYrg+NUT9XL8Fvf1lx21X793twV5XWqB7yhd6JotLjLTusyf4V+WSrD1sBbNDuuHT8ocHo2EW782hQL3DZl00arOeVdha5xY0APi4QyXhx+x1xFxTEm7Jdmeuf/Uvk7TdVQIDAQAB
cht.com.tw. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC95jR4LZrGO4Hy0n0BTfAw5zvwwuqzrW83BGVIYXloiZ7pu+AscJ0ko8+kcJlJEe2T3EWAeYQR9sMSoU4YL2K/OycJ6XHnpEOTj1NIz1ywhH0BIbEPrqOlqSP2scQi+Mnbw66wnXZ1Dqq843I8eOcsFTb4GazcgbGz15aPjndfRQIDAQAB; cht.com.tw. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpW4AD4OBV2nPDiOzVhAJQV2hD64Ib+KHhi7ILHt2DYrg+NUT9XL8Fvf1lx21X793twV5XWqB7yhd6JotLjLTusyf4V+WSrD1sBbNDuuHT8ocHo2EW782hQL3DZl00arOeVdha5xY0APi4QyXhx+x1xFxTEm7Jdmeuf/Uvk7TdVQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
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| + Pass | ip4 |
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| + Pass | ip4 |
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
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| + Pass | ip4 |
|
||
| - Fail | all |
—
|
|
20m
cht.com.tw. 1200 IN TXT "v=spf1 include:spf.protection.outlook.com ip4:202.39.160.141 ip4:202.39.160.142/31 ip4:202.39.160.144/30 ip4:202.39.160.148/31 ip4:202.39.168.51 ip4:202.39.168.52/30 ip4:202.39.168.56 ip4:202.39.167.89 ip4:202.39.160.112 ip4:202.39.160.113 ip4:202.39.166.33 -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
apple-domain-verification=hTZMt588d8hoVC3p
20m
d365mktkey=xO984JjZ74xhiVLt7sJLHeH5PJwOCjy2jDpjAi905ykx
20m
facebook-domain-verification=y0wcikr8grt9hlh03sm6jwcuddzlot
20m
globalsign-domain-verification=38cNTLYcy9A4M4KuDpgO5UusWqJLlo9gSVWZ4VhiRF
20m
globalsign-domain-verification=4fTmg5GxBV2HmRYfMwAt2Wjgn7eWywJ-fCpRQrP-b-
20m
globalsign-domain-verification=LDA9O11FHaqYYZTWgXFRNIk7Nvct-X9HhbNKXskjVJ
20m
globalsign-domain-verification=Y7C4sFmoDG4pOy6mhPHpoX54nWzLpZX4KuBxSMMux9
20m
globalsign-domain-verification=YA19zX5E3t2RNNOmHZj4tvSye0O7KEE8vga3RDOJjQ
20m
globalsign-domain-verification=bF780wm3A8Gy4rQGiKEADTpSUQLU2lL0kE6jJC95gI
20m
globalsign-domain-verification=bMu1of5kD1MkcSSAr3iOZgLGQaVFkdYkIJD3SaHqtq
20m
globalsign-domain-verification=cc9DYkbMj2peQUQbwkjrWIjQfiXGH9Mn73IXnsqVkQ
20m
globalsign-domain-verification=q6-QEL3LGSbCVjUX2LoHnPCQV_AvFk6rhj9xEGv6WH
20m
globalsign-domain-verification=uwKV-f3G_jsTh1AgrMkhx9Uc56-lurgXDPl13_T0rl
20m
globalsign-domain-verification=yFvPKvGVcBe0cOeXPKmPDbVyWMsKfBEUZOKoJoPqSM
20m
cht.com.tw. 1200 IN TXT "apple-domain-verification=hTZMt588d8hoVC3p" cht.com.tw. 1200 IN TXT "d365mktkey=xO984JjZ74xhiVLt7sJLHeH5PJwOCjy2jDpjAi905ykx" cht.com.tw. 1200 IN TXT "facebook-domain-verification=y0wcikr8grt9hlh03sm6jwcuddzlot" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=38cNTLYcy9A4M4KuDpgO5UusWqJLlo9gSVWZ4VhiRF" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=4fTmg5GxBV2HmRYfMwAt2Wjgn7eWywJ-fCpRQrP-b-" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=LDA9O11FHaqYYZTWgXFRNIk7Nvct-X9HhbNKXskjVJ" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=Y7C4sFmoDG4pOy6mhPHpoX54nWzLpZX4KuBxSMMux9" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=YA19zX5E3t2RNNOmHZj4tvSye0O7KEE8vga3RDOJjQ" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=bF780wm3A8Gy4rQGiKEADTpSUQLU2lL0kE6jJC95gI" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=bMu1of5kD1MkcSSAr3iOZgLGQaVFkdYkIJD3SaHqtq" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=cc9DYkbMj2peQUQbwkjrWIjQfiXGH9Mn73IXnsqVkQ" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=q6-QEL3LGSbCVjUX2LoHnPCQV_AvFk6rhj9xEGv6WH" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=uwKV-f3G_jsTh1AgrMkhx9Uc56-lurgXDPl13_T0rl" cht.com.tw. 1200 IN TXT "globalsign-domain-verification=yFvPKvGVcBe0cOeXPKmPDbVyWMsKfBEUZOKoJoPqSM"