schec.org - dns.ninja

schec.org

DNSSEC⚠️ Not signed
A116.80.22.187🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE
PTRschec.org
NSns3.sphere.ad.jp ⭐
A202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns4.sphere.ad.jp
MXschec.org ⭐
A116.80.22.187🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE
PTRschec.org
TXTv=spf1 include:fmx.etius.jp +ip4:116.80.22.187/32 +ip4:116.80.22.2/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1652126472

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1780570673

PTR for

187.22.80.116.in-addr.arpa

MX for

schec.org

Same first word

schec.cl
schec.com
schec.org

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hcesc.cn
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hecsc.com
scehc.com
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shcce.com
cchse.org
sechc.org.uk
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csech.com
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cesch.com
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sechc.net
chces.info
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hcces.com

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns3.sphere.ad.jpns4.sphere.ad.jpMXschec.orgA116.80.22.187202.229.25.233
●NSns3.sphere.ad.jp2015-06-10 → 2026-06-04 · 2 obs
● 2015-06-10 08:59:14
● 2026-06-04 11:23:34
●NSns4.sphere.ad.jp2015-06-10 → 2026-06-04 · 2 obs
● 2015-06-10 08:59:14
● 2026-06-04 11:23:34
●MXschec.org2015-06-10 → 2026-06-04 · 2 obs
● 2015-06-10 08:59:14
● 2026-06-04 11:23:34
●A116.80.22.1872026-06-04 → 2026-06-04 · 2 obs
○ 2017-02-11 08:39:44
● 2026-06-04 11:23:34
○A202.229.25.2332015-06-10 → 2017-02-11 · 3 obs
● 2015-06-10 08:59:14
● 2017-02-11 08:39:44
○ 2026-06-04 11:23:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
schec.orgns3.sphere.ad.jp, ns4.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.30

NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schec.org (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

TypeCountSample Data
A1116.80.22.187
NS2ns3.sphere.ad.jp, ns4.sphere.ad.jp
MX1schec.org (pri: 10)
TXT1v=spf1 include:fmx.etius.jp +ip4:116.80.
SOA1ns3.sphere.ad.jp dns.sphere.ad.jp

Analysis

Mail Server Role

schec.org acts as its own mail server.

IP Addresses

schec.org points to a single IP number: 116.80.22.187.

Name Servers

schec.org is served by two delegated name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.

schec.org shares its name server setup with other domains, including www.four-r.co.jp, tsubokawa.net, furutani.co.jp and two others.

The DNS delegation for schec.org at least partly coincides with that of other domains, jataff.jp being one example.

ns3.sphere.ad.jp resolves to 202.239.113.22. ns4.sphere.ad.jp resolves to 202.239.113.30. Both host names point to a single IP number.

Mail Servers

schec.org has a single mail server: schec.org itself.

There is one IP number for schec.org: 116.80.22.187.