mail.tsuta.jp - robtex.com

mail.tsuta.jp

DNSSECโš ๏ธ Not signed
A153.122.38.73๐Ÿ‡ฏ๐Ÿ‡ต AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRsub0000550323.hmk-temp.com

tsuta.jp

DNSSECโš ๏ธ Not signed
A153.122.38.73๐Ÿ‡ฏ๐Ÿ‡ต AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
NSdns4.tsukuba.ad.jp โญ
NSdns5.tsukuba.ad.jp
MXvps003961.tmm.jp โญ
TXTv=spf1 +ip4:203.183.125.5 +ip4:153.122.23.248 +ip4:210.140.108.120 +ip4:153.1...
SOAdns4.tsukuba.ad.jphostmaster@tsukuba.ad.jp 2021-02-19 #2

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A153.122.38.73203.183.125.5
โ—A153.122.38.732026-02-18 โ†’ 2026-08-05 ยท 3 obs
โ—‹ 2016-07-13 08:52:08
โ— 2026-02-18 17:47:18
โ— 2026-08-05 07:10:34
โ—‹A203.183.125.52015-08-23 โ†’ 2016-07-13 ยท 4 obs
โ— 2015-08-23 02:30:44
โ— 2016-07-13 08:52:08
โ—‹ 2026-02-18 17:47:18
โ—‹ 2026-08-05 07:10:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
tsuta.jpdns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp2 records

โœ… Authoritative Response

Server:153.122.20.21

NS records: dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for tsuta.jp (unsigned zone)

โฑ๏ธ Timing

Total: 908ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1153.122.38.73

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp)

Analysis

IP Addresses

mail.tsuta.jp directs to one IP number, which is 153.122.38.73.

vps003961.tmm.jp and tsuta.jp, along with other host names, share IP addresses with mail.tsuta.jp.