mail.mac-ah.com - robtex.com

mail.mac-ah.com

DNSSECโš ๏ธ Not signed
A114.17.21.151๐Ÿ‡ฏ๐Ÿ‡ต KDDI114.17.0.0/16
PTRdns3.n-server.com

mac-ah.com

DNSSECโš ๏ธ Not signed
A114.17.21.151๐Ÿ‡ฏ๐Ÿ‡ต KDDI114.17.0.0/16
NSns.mac-ah.com โญ โš ๏ธ Not in parent delegation
NSdns136.n-server.com โš ๏ธ Not in zone NS records
NSdns3.n-server.com โš ๏ธ Not in zone NS records
MXmail.mac-ah.com โญ
TXTv=spf1 +a +mx -all
SOAns.mac-ah.complesk@purenic.jp 2025-10-15 #2

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A114.17.21.151210.254.102.245
โ—A114.17.21.1512026-03-15 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2016-12-25 15:29:34
โ— 2026-03-15 19:29:52
โ— 2026-03-27 11:02:54
โ—‹A210.254.102.2452015-08-10 โ†’ 2016-12-25 ยท 4 obs
โ— 2015-08-10 02:53:28
โ— 2016-12-25 15:29:34
โ—‹ 2026-03-15 19:29:52
โ—‹ 2026-03-27 11:02:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mac-ah.comdns3.n-server.com, dns136.n-server.com2 records

โœ… Authoritative Response

Server:114.17.21.136

NS records: dns3.n-server.com, dns136.n-server.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mac-ah.com (unsigned zone)

โฑ๏ธ Timing

Total: 394ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1114.17.21.151

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.n-server.com, dns136.n-server.com)

Analysis

Mail Server Role

mail.mac-ah.com functions as a mail server for mac-ah.com.

IP Addresses

mail.mac-ah.com points to IP number: 114.17.21.151.

Other host names such as ns.y-slate.co.jp, tomizawa-houmu.com, ns.kaneo-syou.co.jp, yell-school.com and ns.nishikawa-ah.com share IPs with mail.mac-ah.com.