sequ.info - dns.ninja

sequ.info

DNSSEC⚠️ Not signed
A182.48.49.80🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2170.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
MXsequ.info ⭐
A182.48.49.80🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2170.sakura.ne.jp
TXTv=spf1 a:www2170.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-05-17 #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=1781308164

MX for

sequ.info

Same first word

sequ.nl
sequ.in
sequ.info
sequ.pl
sequ.com
sequ.hu
sequ.de
sequ.cc
sequ.biz

Similar names

ueqs.com
sque.com
sque.net
seuq.xyz
sque.me
ques.co.uk
uqes.org.au
sqeu.shop
esqu.net
euqs.eu
qsue.com
esqu.com
sque.co.uk
ques.info
quse.co.uk
uesq.com
sque.cn
ques.tn
ques.org
uqse.com
sqeu.com
esqu.nl
esuq.com
ques.co
qseu.com
quse.com
uqes.com
ques.com
equs.org
ques.jp
equs.no
usqe.com
esuq.de
ques.it
equs.com
esqu.eu
suqe.com
ques.site
ques.de
sueq.com
equs.es
ques.be
quse.com.cn
quse.de
ques.ca
quse.eu
quse.nl
ques.me
qeus.com
sque.com.sg
eusq.com
uqes.com.au
ques.at
equs.eu
useq.com
quse.net
quse.org
ques.cc
equs.ca
qesu.cn
uesq.edu.ec
qeus.eu
qeus.tv
esqu.de

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns07.domaincontrol.comns08.domaincontrol.comMXsequ.infomailstore1.secureserver.netsmtp.secureserver.netA182.48.49.80184.168.221.84
●NSmaster.dns.ne.jp2016-04-09 → 2026-06-13 · 6 obs
○ 2015-10-31 16:16:34
● 2016-04-09 18:06:54
● 2020-01-01 20:40:00
○ 2026-03-02 09:10:00
● 2026-03-12 03:59:54
● 2026-06-13 00:20:52
○NSns07.domaincontrol.com2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 15:31:20
○ 2015-10-31 16:16:34
○ 2026-06-13 00:20:52
○NSns08.domaincontrol.com2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 15:31:20
○ 2015-10-31 16:16:34
○ 2026-06-13 00:20:52
●NSns1.dns.ne.jp2016-04-09 → 2026-06-13 · 6 obs
○ 2015-10-31 16:16:34
● 2016-04-09 18:06:54
● 2020-01-01 20:40:00
○ 2026-03-02 09:10:00
● 2026-03-12 03:59:54
● 2026-06-13 00:20:52
●NSns2.dns.ne.jp2016-04-09 → 2026-06-13 · 6 obs
○ 2015-10-31 16:16:34
● 2016-04-09 18:06:54
● 2020-01-01 20:40:00
○ 2026-03-02 09:10:00
● 2026-03-12 03:59:54
● 2026-06-13 00:20:52
○MXmailstore1.secureserver.net2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 15:31:20
○ 2015-10-31 16:16:34
○ 2026-06-13 00:20:52
●MXsequ.info2016-04-09 → 2026-06-13 · 6 obs
○ 2015-10-31 16:16:34
● 2016-04-09 18:06:54
● 2020-01-01 20:40:00
○ 2026-03-02 09:10:00
● 2026-03-12 03:59:54
● 2026-06-13 00:20:52
○MXsmtp.secureserver.net2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 15:31:20
○ 2015-10-31 16:16:34
○ 2026-06-13 00:20:52
●A182.48.49.802016-04-09 → 2026-06-13 · 6 obs
○ 2015-10-31 16:16:34
● 2016-04-09 18:06:54
● 2020-01-01 20:40:00
○ 2026-03-02 09:10:00
● 2026-03-12 03:59:54
● 2026-06-13 00:20:52
○A184.168.221.842015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 15:31:20
○ 2015-10-31 16:16:34
○ 2026-06-13 00:20:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
sequ.infons2.dns.ne.jp, ns1.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sequ.info (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

TypeCountSample Data
A1182.48.49.80
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1sequ.info (pri: 10)
TXT1v=spf1 a:www2170.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

sequ.info handles its own mail, functioning as its own mail server.

IP Addresses

sequ.info resolves to just one IP address, 182.48.49.80.

Two other host names, along with www.takasu-kids.jp, jtpbenri.com and genpukan.net, also share IP numbers with sequ.info.

Name Servers

sequ.info has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

sequ.info has at least partial name server overlap with other domains, such as millionarthur.net, altexasia.jp, mcmodding.jp 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

sequ.info is served by just one mail server: sequ.info.

sequ.info points to one IP number — 182.48.49.80.