jsdf.info - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jsdf.info

DNSSEC⚠️ Not signed
A49.212.243.74🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3564.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
MXjsdf.info ⭐
A49.212.243.74🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3564.sakura.ne.jp
TXTv=spf1 a:www3564.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-05-18 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1786966623

MX for

jsdf.info

Same first word

jsdf.github.io
jsdf.org
jsdf.co
jsdf.com.cn
jsdf.net
jsdf.info
jsdf.cn
jsdf.best
jsdf.jp
jsdf.uk.com
jsdf.com

Similar names

dsjf.com
fsjd.fr
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jdsf.or.jp
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fdjs.cn
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jfds.net

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpuns01.lolipop.jpuns02.lolipop.jpMXjsdf.infomx01.lolipop.jpA49.212.243.74157.7.107.173203.189.109.240
●NSmaster.dns.ne.jp2026-03-13 → 2026-08-17 · 3 obs
○ 2017-04-03 08:52:06
● 2026-03-13 14:36:04
● 2026-08-17 12:18:20
●NSns1.dns.ne.jp2026-03-13 → 2026-08-17 · 3 obs
○ 2017-04-03 08:52:06
● 2026-03-13 14:36:04
● 2026-08-17 12:18:20
●NSns2.dns.ne.jp2026-03-13 → 2026-08-17 · 3 obs
○ 2017-04-03 08:52:06
● 2026-03-13 14:36:04
● 2026-08-17 12:18:20
○NSuns01.lolipop.jp2015-06-26 → 2017-04-03 · 4 obs
● 2015-06-26 14:03:04
● 2017-04-03 08:52:06
○ 2026-03-13 14:36:04
○ 2026-08-17 12:18:20
○NSuns02.lolipop.jp2015-06-26 → 2017-04-03 · 4 obs
● 2015-06-26 14:03:04
● 2017-04-03 08:52:06
○ 2026-03-13 14:36:04
○ 2026-08-17 12:18:20
●MXjsdf.info2026-03-13 → 2026-08-17 · 3 obs
○ 2017-04-03 08:52:06
● 2026-03-13 14:36:04
● 2026-08-17 12:18:20
○MXmx01.lolipop.jp2015-06-26 → 2017-04-03 · 4 obs
● 2015-06-26 14:03:04
● 2017-04-03 08:52:06
○ 2026-03-13 14:36:04
○ 2026-08-17 12:18:20
○A157.7.107.1732017-04-03 → 2017-04-03 · 4 obs
○ 2016-08-09 08:28:08
● 2017-04-03 08:52:06
○ 2026-03-13 14:36:04
○ 2026-08-17 12:18:20
○A203.189.109.2402015-06-26 → 2016-08-09 · 4 obs
● 2015-06-26 14:03:04
● 2016-08-09 08:28:08
○ 2017-04-03 08:52:06
○ 2026-08-17 12:18:20
●A49.212.243.742026-03-13 → 2026-08-17 · 3 obs
○ 2017-04-03 08:52:06
● 2026-03-13 14:36:04
● 2026-08-17 12:18:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
jsdf.infons1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsdf.info (unsigned zone)

⏱️ Timing

Total: 1155ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.243.74
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1jsdf.info (pri: 10)
TXT1v=spf1 a:www3564.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

jsdf.info is listed as a mail server for itself.

IP Addresses

jsdf.info resolves to one IP address: 49.212.243.74.

venten.net, mail.urapri.net, hp4igfj.sakura.ne.jp and two other host names share IP numbers with jsdf.info.

Name Servers

jsdf.info carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

jsdf.info partially shares its NS delegation with several other domains, including lucycal.net, kashihara.sakura.ne.jp, puresystem.sakura.ne.jp and two others.

These name servers often co-occur with the name servers dns.sakura.ad.jp.

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 — each hostname maps to exactly one IP address.

Mail Servers

Mail for jsdf.info is handled by one mail server — jsdf.info.

jsdf.info carries a single IP number, which is 49.212.243.74.