a-active.com - dns.ninja

a-active.com

DNSSEC⚠️ Not signed
A133.242.249.96🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww4186.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 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
PTRns2.dns.ne.jp
MXa-active.com ⭐
A133.242.249.96🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww4186.sakura.ne.jp
TXTv=spf1 a:www4186.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-07-16 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786297494

MX for

a-active.com

Same first word

a-active.co.jp
a-active.com
a-active.de

Similar names

cava-tei.com
active-a.de
e-activa.com
activa-e.com
aeca-itv.net
active-a.biz
aeca-itv.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns51.1and1.comns52.1and1.comMXa-active.commx00.1and1.commx01.1and1.comA133.242.249.9650.21.179.3
●NSmaster.dns.ne.jp2020-03-06 → 2026-08-09 · 3 obs
○ 2016-09-08 09:32:36
● 2020-03-06 00:19:34
● 2026-08-09 18:15:02
●NSns1.dns.ne.jp2020-03-06 → 2026-08-09 · 3 obs
○ 2016-09-08 09:32:36
● 2020-03-06 00:19:34
● 2026-08-09 18:15:02
●NSns2.dns.ne.jp2020-03-06 → 2026-08-09 · 3 obs
○ 2016-09-08 09:32:36
● 2020-03-06 00:19:34
● 2026-08-09 18:15:02
○NSns51.1and1.com2015-08-19 → 2016-03-23 · 4 obs
● 2015-08-19 02:32:38
● 2016-03-23 01:58:40
○ 2016-09-08 09:32:36
○ 2026-08-09 18:15:02
○NSns52.1and1.com2015-08-19 → 2016-03-23 · 4 obs
● 2015-08-19 02:32:38
● 2016-03-23 01:58:40
○ 2016-09-08 09:32:36
○ 2026-08-09 18:15:02
●MXa-active.com2020-03-06 → 2026-08-09 · 3 obs
○ 2016-09-08 09:32:36
● 2020-03-06 00:19:34
● 2026-08-09 18:15:02
○MXmx00.1and1.com2015-08-19 → 2016-03-23 · 4 obs
● 2015-08-19 02:32:38
● 2016-03-23 01:58:40
○ 2016-09-08 09:32:36
○ 2026-08-09 18:15:02
○MXmx01.1and1.com2015-08-19 → 2016-03-23 · 4 obs
● 2015-08-19 02:32:38
● 2016-03-23 01:58:40
○ 2016-09-08 09:32:36
○ 2026-08-09 18:15:02
●A133.242.249.962020-03-06 → 2026-08-09 · 3 obs
○ 2016-09-08 09:32:36
● 2020-03-06 00:19:34
● 2026-08-09 18:15:02
○A50.21.179.32015-08-19 → 2016-03-23 · 4 obs
● 2015-08-19 02:32:38
● 2016-03-23 01:58:40
○ 2016-09-08 09:32:36
○ 2026-08-09 18:15:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
a-active.comns1.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 a-active.com (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.249.96
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1a-active.com (pri: 10)
TXT1v=spf1 a:www4186.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

a-active.com handles its own mail, functioning as its own mail server.

IP Addresses

a-active.com resolves to just one IP address, 133.242.249.96.

Two other host names, along with shinkenchikusogo.co.jp, baikoen.com and tnc-cn.com, also share IP numbers with a-active.com.

Name Servers

a-active.com has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

a-active.com partially shares its NS delegation with several other domains, including shimbo.co.jp, itumo126.sakura.ne.jp, newtechnologylifestyle.net and two others.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

a-active.com is served by just one mail server: a-active.com.

a-active.com points to one IP number — 133.242.249.96.