MNP Query

$ dig @lookup.engy-api.io -p 6363 $(echo "491753417157" | rev | sed 's/\(.\)/\1./g')mnp.e164.arpa  IN NAPTR
 
; <<>> DiG 9.18.28-0ubuntu0.20.04.1-Ubuntu <<>> @lookup.engy-api.io -p 6363 7.5.1.7.1.4.3.5.7.1.9.4.mnp.e164.arpa IN NAPTR
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4012
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
 
;; QUESTION SECTION:
;7.5.1.7.1.4.3.5.7.1.9.4.mnp.e164.arpa. IN NAPTR
 
;; ANSWER SECTION:
7.5.1.7.1.4.3.5.7.1.9.4.mnp.e164.arpa. 3600 IN NAPTR 0 0 "u" "E2U+SIP" "!^.*$!sip:[email protected];cost=0.001000000000;mcc=262;mnc=01;ported=0!" .
 
;; ADDITIONAL SECTION:
RequestId.              6000    IN      TXT     "d9094e89-d3be-4f2c-9cae-55a5f696ccb3"
 
;; Query time: 60 msec
;; SERVER: 88.198.247.82#6363(lookup.engy-api.io) (UDP)
;; WHEN: Wed Sep 11 15:40:50 CEST 2024
;; MSG SIZE  rcvd: 242