symmetricom.com.	30 IN SOA a1-212.akam.net. hostmaster.symmetricom.com. (
				2023041418 ; serial
				3600       ; refresh (1 hour)
				600        ; retry (10 minutes)
				604800     ; expire (1 week)
				300        ; minimum (5 minutes)
				)

symmetricom.com.	30 IN TXT "v=spf1 exists:%{i}.spf.microchip.iphmx.com -all"

Mail exchangers:
symmetricom.com.	30 IN MX 10 mx1.microchip.iphmx.com.
symmetricom.com.	30 IN MX 20 mx2.microchip.iphmx.com.

Name servers:
symmetricom.com.	30 IN NS a7-67.akam.net.
symmetricom.com.	30 IN NS a14-66.akam.net.
symmetricom.com.	30 IN NS a4-64.akam.net.
symmetricom.com.	30 IN NS a28-65.akam.net.
symmetricom.com.	30 IN NS a11-64.akam.net.
symmetricom.com.	30 IN NS a1-212.akam.net.