smartmag.jp - robtex.com

smartmag.jp

DNSSEC⚠️ Not signed
A162.43.105.124🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv743.xbiz.ne.jp
NSns1.xbiz.ne.jp ⭐
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRns1.xbiz.ne.jp
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xbiz.ne.jp
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRns3.xbiz.ne.jp
MXsmartmag.jp ⭐
A162.43.105.124🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv743.xbiz.ne.jp
TXTv=spf1 +a:sv743.xbiz.ne.jp +a:smartmag.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xbiz.ne.jproot@xbiz.ne.jp serial=0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1775996102
rank #583815 globally
rank #10563 in the tld
📈 Tranco rank: #536,875

MX for

smartmag.jp

Same first word

smartmag.cz
smartmag.com
smartmag.pl
smartmag.net
smartmag.jp
smartmag.it
smartmag.in
smartmag.de

Similar names

gmtramas.com
smartgam.site
smartagm.com
gamsmart.com
magsmart.ru
smartamg.com

DNS History

8 records (5 active, 3 former)

201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpzns01.datahotel.ne.jpzns02.datahotel.ne.jpMXsmartmag.jpA162.43.105.124203.131.196.6
●NSns1.xbiz.ne.jp2026-03-04 → 2026-04-12 · 3 obs
○ 2017-11-25 00:20:04
● 2026-03-04 19:56:02
● 2026-04-12 12:56:18
●NSns2.xbiz.ne.jp2026-03-04 → 2026-04-12 · 3 obs
○ 2017-11-25 00:20:04
● 2026-03-04 19:56:02
● 2026-04-12 12:56:18
●NSns3.xbiz.ne.jp2026-03-04 → 2026-04-12 · 3 obs
○ 2017-11-25 00:20:04
● 2026-03-04 19:56:02
● 2026-04-12 12:56:18
○NSzns01.datahotel.ne.jp2017-11-25 → 2017-11-25 · 3 obs
● 2017-11-25 00:20:04
○ 2026-03-04 19:56:02
○ 2026-04-12 12:56:18
○NSzns02.datahotel.ne.jp2017-11-25 → 2017-11-25 · 3 obs
● 2017-11-25 00:20:04
○ 2026-03-04 19:56:02
○ 2026-04-12 12:56:18
●MXsmartmag.jp2026-03-04 → 2026-04-12 · 2 obs
● 2026-03-04 19:56:02
● 2026-04-12 12:56:18
●A162.43.105.1242026-03-04 → 2026-04-12 · 3 obs
○ 2017-11-25 00:20:04
● 2026-03-04 19:56:02
● 2026-04-12 12:56:18
○A203.131.196.62017-11-25 → 2017-11-25 · 3 obs
● 2017-11-25 00:20:04
○ 2026-03-04 19:56:02
○ 2026-04-12 12:56:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
smartmag.jpns2.xbiz.ne.jp, ns3.xbiz.ne.jp, ns1.xbiz.ne.jp3 records

✅ Authoritative Response

Server:35.76.79.244

NS records: ns2.xbiz.ne.jp, ns3.xbiz.ne.jp, ns1.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartmag.jp (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.105.124
NS3ns2.xbiz.ne.jp, ns3.xbiz.ne.jp...
MX1smartmag.jp (pri: 0)
TXT1v=spf1 +a:sv743.xbiz.ne.jp +a:smartmag.j
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp)

Analysis

Mail Server Role

For smartmag.jp, the mail server is smartmag.jp.

IP Addresses

smartmag.jp points to a single IP number: 162.43.105.124.

other host names for instance amagata.com, www.liments.co.jp, liments.co.jp, hokuto-kanko.jp and www.jaac.co.jp share IP numbers with smartmag.jp.

Name Servers

smartmag.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

smartmag.jp at least partially shares name servers with other domains, for instance mugitotamago-kichijoji.com, q-enecon.org, fd-network.com, ito-kagu.com and long-alive.com.

Host names with one IP number:

ns1.xbiz.ne.jp points to 157.112.182.247.

ns2.xbiz.ne.jp points to 35.76.79.244.

ns3.xbiz.ne.jp points to 157.112.191.237.

Mail Servers

One mail server handles smartmag.jp.

Host name smartmag.jp points to IP address 162.43.105.124.