mail.donryu.net - robtex.com

mail.donryu.net

DNSSECโš ๏ธ Not signed
A219.99.172.159๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsv28.dsbsv.net

donryu.net

DNSSECโš ๏ธ Not signed
A219.99.172.159๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSmanage.asp-frontier.net โญ
NSdns1.asp-frontier.net
NSdns2.asp-frontier.net
NSdns3.asp-frontier.net
MXmail.donryu.net โญ
TXTv=spf1 +a +mx ~all +a:sv28.dsbsv.net
SOAmanage.asp-frontier.netroot@manage.asp-frontier.net 2023-04-06 #1

MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026A219.99.172.159101.102.238.138202.211.39.52CNAMEmail.hosting.ricoh.co.jp
โ—‹A101.102.238.1382015-10-24 โ†’ 2016-09-14 ยท 5 obs
โ—‹ 2015-06-04 20:09:30
โ— 2015-10-24 14:05:04
โ— 2016-09-14 00:47:42
โ—‹ 2026-03-13 12:40:26
โ—‹ 2026-04-20 10:08:42
โ—‹A202.211.39.522015-06-04 โ†’ 2015-06-04 ยท 3 obs
โ— 2015-06-04 20:09:30
โ—‹ 2015-10-24 14:05:04
โ—‹ 2026-04-20 10:08:42
โ—A219.99.172.1592026-03-13 โ†’ 2026-04-20 ยท 3 obs
โ—‹ 2016-09-14 00:47:42
โ— 2026-03-13 12:40:26
โ— 2026-04-20 10:08:42
โ—‹CNAMEmail.hosting.ricoh.co.jp2015-10-24 โ†’ 2016-09-14 ยท 4 obs
โ— 2015-10-24 14:05:04
โ— 2016-09-14 00:47:42
โ—‹ 2026-03-13 12:40:26
โ—‹ 2026-04-20 10:08:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
donryu.netdns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net3 records

โœ… Authoritative Response

Server:219.99.166.20

NS records: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for donryu.net (unsigned zone)

โฑ๏ธ Timing

Total: 440ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1219.99.172.159

๐Ÿ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net)

Analysis

Mail Server Role

mail.donryu.net functions as a mail server for donryu.net.

IP Addresses

mail.donryu.net points to IP number: 219.99.172.159.

Other host names such as mail.mikatsukai.or.jp, mail.furate.net, mail.shigeyama.co.jp, grimm-el.co.jp and fujisan.ne.jp share IPs with mail.donryu.net.