a1-propolis.com - robtex.com
a1-propolis.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.forbiz.jp ⭐ | ||||||
| A | 175.177.1.241🇯🇵 iTSCOM175.177.0.0/16 .net its communications Inc. 541-1 Ichigao-chou, Aoba-ku Yokohama-shi, Kanagawa 225-0024 Japan | ||||||
| NS | ns3.forbiz.jp | ||||||
| A | 175.177.1.55🇯🇵 iTSCOM175.177.0.0/16 .net its communications Inc. 541-1 Ichigao-chou, Aoba-ku Yokohama-shi, Kanagawa 225-0024 Japan | ||||||
| MX | mx.securemx.jp ⭐ | ||||||
| A | 210.130.202.92🇯🇵 IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| A | 210.130.202.93🇯🇵 IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| A | 210.130.202.96🇯🇵 IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| A | 210.130.202.99🇯🇵 IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| TXT | v=spf1 include:spf01.forbiz.jp include:spf.securemx.jp ~all | ||||||
| SOA | ns2.forbiz.jppostmaster@forbiz.jp 2024-04-23 #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=1784690332 | ||||||
Same first word
a1-propolis.com |
DNS History
7 records (3 active, 4 former)
○NSns0.forbiz.jp2015-06-13 → 2020-03-14 · 4 obs
● 2020-03-14 12:07:28
○ 2026-02-18 03:21:46
○ 2026-07-22 03:25:08
○NSns1.forbiz.jp2015-06-13 → 2020-03-14 · 4 obs
● 2020-03-14 12:07:28
○ 2026-02-18 03:21:46
○ 2026-07-22 03:25:08
●NSns2.forbiz.jp2026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 03:21:46
● 2026-07-22 03:25:08
●NSns3.forbiz.jp2026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 03:21:46
● 2026-07-22 03:25:08
●MXmx.securemx.jp2026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 03:21:46
● 2026-07-22 03:25:08
○MXmx01.a1-propolis.com2015-06-13 → 2020-03-14 · 4 obs
● 2020-03-14 12:07:28
○ 2026-02-18 03:21:46
○ 2026-07-22 03:25:08
○A210.253.217.1482015-06-13 → 2020-03-14 · 4 obs
● 2020-03-14 12:07:28
○ 2026-02-18 03:21:46
○ 2026-07-22 03:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| a1-propolis.com | ns2.forbiz.jp, ns3.forbiz.jp | - |
✅ Authoritative Response
Server:175.177.1.241
NS records: ns2.forbiz.jp, ns3.forbiz.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1-propolis.com (unsigned zone)
⏱️ Timing
Total: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.forbiz.jp, ns3.forbiz.jp |
| MX | 1 | mx.securemx.jp (pri: 100) |
| TXT | 1 | v=spf1 include:spf01.forbiz.jp include:s |
| SOA | 1 | ns2.forbiz.jp postmaster.forbiz.jp |
Analysis
Name Servers
a1-propolis.com uses two name servers for its delegation: ns2.forbiz.jp and ns3.forbiz.jp.
a1-propolis.com has the same name server delegation as a number of other domains, such as tokyu-welina.jp, 233.0.116.in-addr.arpa, 196.253.210.in-addr.arpa and two more.
Some of a1-propolis.com's name servers are also used by other domains, including city.shinagawa.tokyo.jp, mics.city.shinagawa.tokyo.jp, 16.177.163.219.in-addr.arpa and 240a.99.103.219.in-addr.arpa.
These name servers are regularly seen alongside ns4.city.shinagawa.tokyo.jp and ns.city.shinagawa.tokyo.jp as name servers.
ns2.forbiz.jp resolves to 175.177.1.241. ns3.forbiz.jp resolves to 175.177.1.55. Both host names point to a single IP number.
Mail Servers
a1-propolis.com routes its mail through a single mail server, mx.securemx.jp.
a1-propolis.com has the same mail server arrangement as a number of other domains, for example arttaste.co.jp, rmec.or.jp, taiyo-seimei.co.jp and two more.
a1-propolis.com shares at least some of its mail servers with other domains — for example okb-kri.jp, san-x.co.jp, cybaxuniv.com and two more.
It is common to find these mail servers paired with the mail servers mx6.securemx.jp.
The host mx.securemx.jp directs to four IP numbers: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.