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AM TLD Governance
The role of ITC/AMNIC
AMNIC public services

DNS

Whois

WWW


Database - behind of scene
Other services –
e-mail, NTP, cDNS, RIPE Atlas
DNS
 Zone file management

DNSSEC

Slaves – diversity, reliability, security

IANA
DNSSEC pros

Authentication of origin
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Record's non-existence verification
No MITM and cache poisoning
anymore
 DANE/TLSA !
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DNSSEC cons

Additional maintenance tasks
Increased cost of errors
 Target for DDoS - larger responses,
more CPU load and RAM
usage

Back to other services

Whois - standard and web interfaces

Web interfaces to database updates
E-mail - other way to communicate
 NTP stratum 1 server ntp.amnic.net
member of pool.ntp.org
 cDNS - an instance of anycast cloud

Hardware, connectivity, etc
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Two datacentres
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Two upstream NSPs
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Two power sources
Datacentres
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Server per service - virtualization
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Database streaming replication
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Internal anycasting
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Total logging
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Backup to opposite DC
Upstreams
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Multihomed, with large capacity
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Connected to local exchanges
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Native IPv6
Power
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Reliable switching between sources
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Good UPS systems
Disaster recovery
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Migration to alive datacentre
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Migration to alive database
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Recovery from backup
What to improve

Global anycasting of DNS

Paid escrow service out of country

Power generator system in main DC
Questions? Suggestions ?
Hrant Dadivanyan at ran@psg.com