mapost.net - dns.ninja
mapost.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.12🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5102.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 | mapost.net ⭐ | ||||||
| A | 133.167.8.12🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5102.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www5102.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-02-17 #12 | ||||||
net
| 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=1785604397 | ||||||
MX for
mapost.net |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NScs48.hostingberry.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-25 10:03:48
○ 2026-08-01 17:15:20
○NScs48.hostneverdie.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-25 10:03:48
○ 2026-08-01 17:15:20
●NSmaster.dns.ne.jp2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 15:34:34
● 2026-08-01 17:15:20
●NSns1.dns.ne.jp2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 15:34:34
● 2026-08-01 17:15:20
○NSns1.hostinger.in.th2017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-25 10:03:48
○ 2026-08-01 17:15:20
●NSns2.dns.ne.jp2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 15:34:34
● 2026-08-01 17:15:20
●MXmapost.net2026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 15:34:34
● 2026-08-01 17:15:20
○MXmx1.hostinger.in.th2017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-25 10:03:48
○ 2026-08-01 17:15:20
●A133.167.8.122026-02-18 → 2026-08-01 · 3 obs
● 2026-02-18 15:34:34
● 2026-08-01 17:15:20
○A31.170.164.2182017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-25 10:03:48
○ 2026-08-01 17:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| mapost.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mapost.net (unsigned zone)
⏱️ Timing
Total: 1202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.12 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mapost.net (pri: 10) |
| TXT | 1 | v=spf1 a:www5102.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 26
In-bailiwick: 26 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)
Analysis
Mail Server Role
mapost.net acts as its own mail server.
IP Addresses
mapost.net points to a single IP number: 133.167.8.12.
Additional host names — job-navi.net, books-9.com, unicd.net and two others — share IP numbers with mapost.net.
Name Servers
The authoritative name servers for mapost.net are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
The name servers of mapost.net overlap at least partially with those of other domains — among them 40neko.com, shizuoka-seikatsu.jp, aliceonly.info and two more.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
mapost.net has a single mail server: mapost.net itself.
mapost.net directs to just one IP number, 133.167.8.12.