bigbears.org - robtex.com

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bigbears.org

DNSSEC⚠️ Not signed
A133.167.8.29🇯🇵 SAKURA-C
PTRwww5119.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C
PTRns2.dns.ne.jp
MXbigbears.org ⭐
A133.167.8.29🇯🇵 SAKURA-C
PTRwww5119.sakura.ne.jp
TXTv=spf1 a:www5119.sakura.ne.jp mx include:spf.bmv.jp ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-07-23 #8

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️
NSa2.org.afilias-nst.info⚠️
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info⚠️
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1770954363

MX for

bigbears.org

Up

www.bigbears.org

Same first word

bigbears.co.in
bigbears.de
bigbears.org

Similar names

bibergas.com
gebbsiar.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns-1233.awsdns-26.orgns-1604.awsdns-08.co.ukns-374.awsdns-46.comns-910.awsdns-49.netMXbigbears.orgdsc-web2.sakura.ne.jpA133.167.8.2949.212.235.7152.68.212.6554.178.188.221
●NSmaster.dns.ne.jp2015-05-30 → 2026-02-15 · 4 obs
● 2015-05-30 07:01:50
○ 2015-10-23 19:23:50
○ 2016-10-03 04:06:14
● 2026-02-15 00:17:20
○NSns-1233.awsdns-26.org2015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20
○NSns-1604.awsdns-08.co.uk2015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20
○NSns-374.awsdns-46.com2015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20
○NSns-910.awsdns-49.net2015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20
●NSns1.dns.ne.jp2015-05-30 → 2026-02-15 · 4 obs
● 2015-05-30 07:01:50
○ 2015-10-23 19:23:50
○ 2016-10-03 04:06:14
● 2026-02-15 00:17:20
●NSns2.dns.ne.jp2015-05-30 → 2026-02-15 · 4 obs
● 2015-05-30 07:01:50
○ 2015-10-23 19:23:50
○ 2016-10-03 04:06:14
● 2026-02-15 00:17:20
●MXbigbears.org2015-05-30 → 2026-02-15 · 4 obs
● 2015-05-30 07:01:50
○ 2015-10-23 19:23:50
○ 2016-10-03 04:06:14
● 2026-02-15 00:17:20
○MXdsc-web2.sakura.ne.jp2015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20
●A133.167.8.292026-02-15 → 2026-02-15 · 2 obs
○ 2016-10-03 04:06:14
● 2026-02-15 00:17:20
○A49.212.235.712015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 07:01:50
○ 2015-10-23 19:23:50
○ 2026-02-15 00:17:20
○A52.68.212.652015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20
○A54.178.188.2212015-10-23 → 2016-10-03 · 4 obs
○ 2015-05-30 07:01:50
● 2015-10-23 19:23:50
● 2016-10-03 04:06:14
○ 2026-02-15 00:17:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
bigbears.orgns1.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 bigbears.org (unsigned zone)

⏱️ Timing

Total: 1059ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.8.29
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1bigbears.org (pri: 10)
TXT1v=spf1 a:www5119.sakura.ne.jp mx include
SOA1master.dns.ne.jp tech.sakura.ad.jp

AI analysis

bigbears.org is the parent of www.bigbears.org.

For bigbears.org, the mail server is bigbears.org.

bigbears.org resolves to one IP number: 133.167.8.29.

other host names including fcdev.net, k1.net, safeco.jp, cleaning-takamura.jp and shanze.co.jp share IP numbers with bigbears.org.

bigbears.org is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

bigbears.org at least partially shares name servers with other domains, for instance abc-rentacar.co.jp, sewhatrans.sakura.ne.jp, senki.gundam-musou.net, kokinu.com and sunarrow-plan.com.

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.

bigbears.org is served by a single mail server, bigbears.org.

bigbears.org resolves to IP 133.167.8.29.