proart-d.com - robtex.com
proart-d.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.26.49🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m48.coreserver.jp | ||||||
| NS | kotetsu.alpha-lt.net ⭐ | ||||||
| A | 157.205.252.6🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | amdns01.alpha-mail.jp | ||||||
| NS | amdns03.alpha-mail.jp | ||||||
| A | 216.230.254.112🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | amdns03.alpha-mail.jp | ||||||
| NS | tsukuba.aics.ne.jp | ||||||
| A | 157.205.252.7🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | amdns02.alpha-mail.jp | ||||||
| MX | ampub01.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.1🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub01.alpha-mail.net | ||||||
| MX | ampub02.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.2🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub02.alpha-mail.net | ||||||
| MX | ampub03.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.3🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub03.alpha-mail.net | ||||||
| MX | ampub04.alpha-mail.net(50) | ||||||
| A | 216.230.254.4🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub04.alpha-mail.net | ||||||
| TXT | v=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2... | ||||||
| SOA | kotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2023-07-28 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774414817 | ||||||
Subdomains
www.proart-d.com |
Same first word
proart-d.com |
Similar names
DNS History
9 records (8 active, 1 former)
●NSamdns03.alpha-mail.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:18:10
●NSkotetsu.alpha-lt.net2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:18:10
●NStsukuba.aics.ne.jp2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:18:10
●MXampub01.alpha-mail.net2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:18:10
●MXampub02.alpha-mail.net2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:18:10
●MXampub03.alpha-mail.net2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:18:10
●MXampub04.alpha-mail.net2020-02-02 → 2026-03-25 · 3 obs
● 2020-02-02 23:16:14
● 2026-03-25 05:18:10
●A202.172.26.492020-12-27 → 2026-03-25 · 3 obs
● 2020-12-27 21:00:12
● 2026-03-25 05:18:10
○A202.172.31.2142015-07-25 → 2020-02-02 · 4 obs
● 2020-02-02 23:16:14
○ 2020-12-27 21:00:12
○ 2026-03-25 05:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| proart-d.com | kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp | - |
✅ Authoritative Response
Server:216.230.254.112
NS records: kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proart-d.com (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.49 |
| NS | 3 | tsukuba.aics.ne.jp, kotetsu.alpha-lt.net... |
| MX | 4 | ampub03.alpha-mail.net (pri: 10), ampub01.alpha-mail.net (pri: 10)... |
| TXT | 1 | v=spf1 ip4:157.205.202.0/24 ip4:157.205. |
| SOA | 1 | kotetsu.alpha-lt.net postmaster.alpha-we |
Analysis
Hierarchy
The parent of www.proart-d.com is proart-d.com.
IP Addresses
proart-d.com points to an IP address: 202.172.26.49.
other host names include produce-activist.com, ddur.org, uranaiasuru.com, enbiz.info and mail.tavilla.jp; they share IP numbers with proart-d.com.
Name Servers
proart-d.com is delegated to three name servers amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.
proart-d.com at least partially shares name servers with other domains, for instance horie-p.co.jp, ibe-hifuka-clinic.com, sigmapackaging.co.jp, kk-maruzen.com and recojun.com.
Host names with one IP:
amdns03.alpha-mail.jp points to 216.230.254.112; kotetsu.alpha-lt.net points to 157.205.252.6; tsukuba.aics.ne.jp points to 157.205.252.7.
Mail Servers
proart-d.com is handled by four mail servers: ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.
proart-d.com shares at least partially some mail servers with other domains, for instance asunaro-kikaku.co.jp, fullnesscorp.co.jp, odashika.com, oshimaclinic.com and murataph.com.
Host names with one IP number: ampub01.alpha-mail.net points to: 216.230.254.1; ampub02.alpha-mail.net points to: 216.230.254.2; ampub03.alpha-mail.net points to: 216.230.254.3; ampub04.alpha-mail.net points to: 216.230.254.4.