_spf.iptelecom.pt TXT DNS records

TXT Human readable text

15m

SPF

Sender policy

v=spf1 ip4:81.90.48.0/20 ~all

Question and response

Question

dig _spf.iptelecom.pt. TXT

Answer

_spf.iptelecom.pt. 900 TXT "v=spf1 ip4:81.90.48.0/20 ~all"

Authority

iptelecom.pt. 900 NS dns.refertelecom.pt. iptelecom.pt. 900 NS ns.refertelecom.pt. iptelecom.pt. 900 NS ns03.refertelecom.pt.

Additional

dns.refertelecom.pt. 900 A 81.90.54.99 ns.refertelecom.pt. 900 A 81.90.62.137 ns03.refertelecom.pt. 900 A 81.90.54.100 . 0 OPT ; payload 4096, xrcode 0, version 0, flags 0