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THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

mytel.com.mm · 27.109.116.144:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=MM ST=Yangon L=Yangon O=Telecom International Myanmar Company Limited CN=mytel.com.mm
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
Valid from
2026-03-12T06:51:10+00:00
Expires
2027-04-13T06:51:09+00:00
Days remaining
179
Serial (hex)
034A0323EF6514DC74D8DBA0
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:mytel.com.mm, DNS:*.mytel.com.mm

SHA-256 fingerprint

44:4C:4C:60:80:37:B9:5E:CF:63:6B:11:3D:40:43:5A:D8:53:C9:C0:7C:DA:EA:42:B0:4A:29:D4:88:D9:63:23
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
certificatePolicies
Policy: 1.3.6.1.4.1.4146.1.20 CPS: https://www.globalsign.com/repository/ Policy: 2.23.140.1.2.2
subjectAltName
DNS:mytel.com.mm, DNS:*.mytel.com.mm
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
subjectKeyIdentifier
68:C3:47:CF:6A:82:9D:7B:C5:DC:5D:E4:F7:33:3B:AF:A2:EC:47:44
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Mar 12 06:51:13.904 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:5F:9D:4E:12:BE:DF:6A:57:99:A8:07:DB: 10:EC:FF:91:57:D3:50:26:8F:FD:91:38:1E:69:64:BB: 6D:D0:FD:4A:02:20:42:23:99:0D:53:6D:D3:5B:1A:DE: 05:FA:78:6D:A3:F2:32:70:41:34:3C:85:19:52:08:FC: 30:A6:CE:A6:70:F4 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Mar 12 06:51:13.868 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E3:37:8A:5B:35:26:8F:CD:BC:49:89: 2F:5C:D8:DE:6D:9C:A3:EB:B1:F3:C3:41:6A:71:EF:31: CF:82:10:A8:74:02:20:2F:43:4C:44:79:21:EA:E7:06: C9:63:E6:20:44:F7:07:1F:2C:15:AA:0B:FA:CE:29:C5: C0:2E:57:AD:26:5F:75 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Mar 12 06:51:14.086 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:17:03:E6:6D:41:EF:F3:42:12:EB:34:C4: C3:0C:E6:87:57:E6:BF:88:37:A2:0D:15:FA:80:A0:A3: 0A:4C:A3:51:02:21:00:BF:75:2C:2A:BA:10:A5:C3:20: 31:7A:5C:D3:A8:3D:A8:E4:03:6B:50:70:65:C1:96:E2: 64:92:AB:E2:93:13:D9
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-15T16:10:22+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2018-11-21T00:00:00+00:00
Expires
2028-11-21T00:00:00+00:00
Days remaining
767
Serial (hex)
01EE5F221DFC623BD4333A8557
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

B6:76:FF:A3:17:9E:88:12:09:3A:1B:5E:AF:EE:87:6A:E7:A6:AA:F2:31:07:8D:AD:1B:FB:21:CD:28:93:76:4A
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
authorityKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr3
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r3.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.globalsign.com/repository/
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2009-03-18T10:00:00+00:00
Expires
2029-03-18T10:00:00+00:00
Days remaining
884
Serial (hex)
04000000000121585308A2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:B5:22:D7:B7:F1:27:AD:6A:01:13:86:5B:DF:1C:D4:10:2E:7D:07:59:AF:63:5A:7C:F4:72:0D:C9:63:C5:3B
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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