maintnt.com - robtex.com
maintnt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.62🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2852.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | maintnt.com ⭐ | ||||||
| A | 49.212.198.62🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2852.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2852.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-02-24 #1 | ||||||
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=1774676982 | ||||||
MX for
maintnt.com |
Same first word
maintnt.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 00:38:12
● 2026-03-28 05:58:32
●NSns1.dns.ne.jp2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 00:38:12
● 2026-03-28 05:58:32
○NSns1.register.it2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-25 00:38:12
○ 2026-03-28 05:58:32
●NSns2.dns.ne.jp2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 00:38:12
● 2026-03-28 05:58:32
○NSns2.register.it2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-25 00:38:12
○ 2026-03-28 05:58:32
○MXmail.register.it2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-25 00:38:12
○ 2026-03-28 05:58:32
●MXmaintnt.com2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 00:38:12
● 2026-03-28 05:58:32
○A185.25.207.1612019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-25 00:38:12
○ 2026-03-28 05:58:32
●A49.212.198.622026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 00:38:12
● 2026-03-28 05:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| maintnt.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maintnt.com (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.62 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | maintnt.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2852.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
maintnt.com serves as the mail server for maintnt.com.
IP Addresses
maintnt.com points to IP number 49.212.198.62.
For instance, other host names yoshikin.net, kyoto-matsuo.com, mototrue.com, hokkyokudesign.com and pacific-beauty.com share IP numbers with maintnt.com.
Name Servers
The delegation for maintnt.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
maintnt.com shares name servers with other domains at least partially, for example ivyware.jp, mar-vy.net, rionet.jp, zigen.net and nage-nail.net.
Host names with a single IP address: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
maintnt.com is handled by a single mail server, maintnt.com.
maintnt.com points to a single IP: 49.212.198.62.