Web ResultApr 28, 2021 · Key Equations. Acid ionization constant: K_a=\dfrac { [H_3O^+] [A^−]} { [HA]} Base ionization constant: K_b=\dfrac { [BH^+] [OH^−]} { [B]} Definition of pK_a: pKa = −\log_ {10}K_a \nonumber K_a=10^ {−pK_a} Definition of pK_b: pK_b = −\log_ {10}K_b \nonumber K_b=10^ {−pK_b}
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pkb.or.id | SOA | IN | 21600 | Mname: ns1.pkb.or.id Rname: admin\@pkb.or.id Serial: 2024011961 Refresh: 16384 Retry: 2048 Expire: 1048576 Minimum-ttl: 2560 |
pkb.or.id | NS | IN | 21600 | Target: ns1.pkb.or.id |
pkb.or.id | NS | IN | 21600 | Target: ns2.pkb.or.id |
pkb.or.id | MX | IN | 21600 | Pri: 10 Target: mail.pkb.or.id |
pkb.or.id | TXT | IN | 21600 | Txt: v=spf1 a mx ip4:103.97.5.50 ~all Entries_0: v=spf1 a mx ip4:103.97.5.50 ~all |
pkb.or.id | A | IN | 21600 | Ip: 103.97.5.50 |
IP | 103.97.5.50 |
Domain infomation | ID ccTLD whois server Please see 'whois -h whois.id help' for usage. Domain ID: PANDI-DO215071 Domain Name: pkb.or.id Created On: 2011-04-04 13:35:53 Last Updated On: 2021-01-16 05:35:41 Expiration Date: 2027-04-12 23:59:59 Status: clientTransferProhibited Status: serverTransferProhibited ==================================================== Sponsoring Registrar Organization: PT JC Indonesia Sponsoring Registrar URL: https://resellercamp.id Sponsoring Registrar Street: Perintis Kemerdekaan 33 Sponsoring Registrar City: Yogyakarta Sponsoring Registrar State/Province: DIY Sponsoring Registrar Postal Code: 55161 Sponsoring Registrar Country: ID Sponsoring Registrar Phone: 082141570000 Sponsoring Registrar Email: [email protected] Name Server: ns1.pkb.or.id Name Server: ns2.pkb.or.id DNSSEC: Unsigned Abuse Domain Report https://pandi.id/domain-abuse-form/?lang=en For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en |