top-mf.com - robtex.com
top-mf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.211.82🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 82.211.94.219.static.www250b.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 | top-mf.com ⭐ | ||||||
| A | 219.94.211.82🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 82.211.94.219.static.www250b.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www250b.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-05-09 #12 | ||||||
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=1776005177 | ||||||
MX for
top-mf.com |
Same first word
top-mf.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2016-07-29 → 2026-04-12 · 3 obs
● 2016-07-29 22:55:16
● 2026-04-12 14:51:18
●NSns1.dns.ne.jp2016-07-29 → 2026-04-12 · 3 obs
● 2016-07-29 22:55:16
● 2026-04-12 14:51:18
○NSns1.hanja.jp2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 03:54:46
○ 2016-07-29 22:55:16
○ 2026-04-12 14:51:18
○NSns1.i-8.jp2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 03:54:46
○ 2016-07-29 22:55:16
○ 2026-04-12 14:51:18
●NSns2.dns.ne.jp2016-07-29 → 2026-04-12 · 3 obs
● 2016-07-29 22:55:16
● 2026-04-12 14:51:18
○MXmx.top-mf.com2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 03:54:46
○ 2016-07-29 22:55:16
○ 2026-04-12 14:51:18
●MXtop-mf.com2016-07-29 → 2026-04-12 · 3 obs
● 2016-07-29 22:55:16
● 2026-04-12 14:51:18
○A210.142.137.712015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 03:54:46
○ 2016-07-29 22:55:16
○ 2026-04-12 14:51:18
●A219.94.211.822016-07-29 → 2026-04-12 · 3 obs
● 2016-07-29 22:55:16
● 2026-04-12 14:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| top-mf.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 top-mf.com (unsigned zone)
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.211.82 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | top-mf.com (pri: 10) |
| TXT | 1 | v=spf1 a:www250b.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
top-mf.com serves as the mail server for top-mf.com.
IP Addresses
top-mf.com points to a single IP number: 219.94.211.82.
Other host names, for instance f-okinawa.com, hide-bo.com, 82.211.94.219.static.www250b.sakura.ne.jp, topmarine.co.jp and i-8.jp share IP numbers with top-mf.com.
Name Servers
The delegation for top-mf.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
top-mf.com at least partially shares name servers with other domains, for instance nh-p.co.jp, josen.org, taikutsu.org, uragakikai.jp and quadrat.jp.
Host names with one IP number:
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
A single mail server handles top-mf.com.
top-mf.com points to a single IP: 219.94.211.82.