artspace.co.jp - robtex.com

artspace.co.jp

DNSSEC⚠️ Not signed
A216.230.253.76πŸ‡ΊπŸ‡Έ PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRwebltw76.alpha-mail.jp
NSkotetsu.alpha-lt.net ⭐
A157.205.252.6πŸ‡―πŸ‡΅ AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns01.alpha-mail.jp
NSamdns03.alpha-mail.jp
A216.230.254.112πŸ‡ΊπŸ‡Έ PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRamdns03.alpha-mail.jp
NStsukuba.aics.ne.jp
A157.205.252.7πŸ‡―πŸ‡΅ AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns02.alpha-mail.jp
MXampub01.alpha-mail.net ⭐
A216.230.254.1πŸ‡ΊπŸ‡Έ PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub01.alpha-mail.net
MXampub02.alpha-mail.net ⭐
A216.230.254.2πŸ‡ΊπŸ‡Έ PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
MXampub03.alpha-mail.net ⭐
A216.230.254.3πŸ‡ΊπŸ‡Έ PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub03.alpha-mail.net
MXampub04.alpha-mail.net(50)
A216.230.254.4πŸ‡ΊπŸ‡Έ PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub04.alpha-mail.net
TXTv=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2...
SOAkotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2023-07-24 #0

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSamdns03.alpha-mail.jpkotetsu.alpha-lt.nettsukuba.aics.ne.jpMXampub01.alpha-mail.netampub02.alpha-mail.netampub03.alpha-mail.netampub04.alpha-mail.netA216.230.253.76216.230.250.171
●NSamdns03.alpha-mail.jp2026-07-01 β†’ 2026-07-27 Β· 3 obs
β—‹ 2015-06-17 08:33:06
● 2026-07-01 10:01:08
● 2026-07-27 02:53:58
●NSkotetsu.alpha-lt.net2015-06-17 β†’ 2026-07-27 Β· 2 obs
● 2015-06-17 08:33:06
● 2026-07-27 02:53:58
●NStsukuba.aics.ne.jp2015-06-17 β†’ 2026-07-27 Β· 2 obs
● 2015-06-17 08:33:06
● 2026-07-27 02:53:58
●MXampub01.alpha-mail.net2015-06-17 β†’ 2026-07-27 Β· 2 obs
● 2015-06-17 08:33:06
● 2026-07-27 02:53:58
●MXampub02.alpha-mail.net2015-06-17 β†’ 2026-07-27 Β· 2 obs
● 2015-06-17 08:33:06
● 2026-07-27 02:53:58
●MXampub03.alpha-mail.net2015-06-17 β†’ 2026-07-27 Β· 2 obs
● 2015-06-17 08:33:06
● 2026-07-27 02:53:58
●MXampub04.alpha-mail.net2020-01-06 β†’ 2026-07-27 Β· 3 obs
β—‹ 2015-06-17 08:33:06
● 2020-01-06 06:48:08
● 2026-07-27 02:53:58
β—‹A216.230.250.1712015-06-17 β†’ 2020-01-06 Β· 4 obs
● 2015-06-17 08:33:06
● 2020-01-06 06:48:08
β—‹ 2026-07-01 10:01:08
β—‹ 2026-07-27 02:53:58
●A216.230.253.762026-07-01 β†’ 2026-07-27 Β· 3 obs
β—‹ 2020-01-06 06:48:08
● 2026-07-01 10:01:08
● 2026-07-27 02:53:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
artspace.co.jpamdns03.alpha-mail.jp, kotetsu.alpha-lt.net, tsukuba.aics.ne.jp1 record

βœ… Authoritative Response

Server:157.205.252.7

NS records: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net, tsukuba.aics.ne.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for artspace.co.jp (unsigned zone)

⏱️ Timing

Total: 3279ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.230.253.76
NS3kotetsu.alpha-lt.net, tsukuba.aics.ne.jp...
MX4ampub01.alpha-mail.net (pri: 10), ampub04.alpha-mail.net (pri: 50)...
TXT1v=spf1 ip4:157.205.202.0/24 ip4:157.205.
SOA1kotetsu.alpha-lt.net postmaster.alpha-we

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (amdns03.alpha-mail.jp)

Analysis

IP Addresses

artspace.co.jp directs to one IP number, which is 216.230.253.76.

Among the host names that share IP numbers with artspace.co.jp are ennoblir.com, technos.biz, tokyostarfudosan.co.jp and two others.

Name Servers

artspace.co.jp is served by three name servers: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

The name servers of artspace.co.jp overlap at least partially with those of other domains β€” among them nagakura-k.co.jp, nogu.jp, bitec.co.jp and two more.

amdns03.alpha-mail.jp has IP address 216.230.254.112, kotetsu.alpha-lt.net has IP address 157.205.252.6 and tsukuba.aics.ne.jp has IP address 157.205.252.7 β€” one address each.

Mail Servers

Mail for artspace.co.jp is handled by four mail servers: ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

artspace.co.jp shares at least some of its mail servers with other domains β€” for example ochiai-k.co.jp, ksk-corp.com, vege-flex.com and two more.

ampub01.alpha-mail.net resolves to 216.230.254.1. ampub02.alpha-mail.net resolves to 216.230.254.2. ampub03.alpha-mail.net resolves to 216.230.254.3. ampub04.alpha-mail.net resolves to 216.230.254.4. All four hosts carry exactly one IP address.