utweb.jp - dns.ninja

utweb.jp

DNSSEC⚠️ Not signed
A219.94.213.171🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTR171.213.94.219.static.www221b.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
MXutweb.jp ⭐
A219.94.213.171🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTR171.213.94.219.static.www221b.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2008-02-14 #21

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1782251103

MX for

utweb.jp

Same first word

utweb.nl
utweb.trafficmanager.net
utweb.jp
utweb.com

Similar names

tuweb.com.co
wetub.com
tuweb.ec
wtube.ru
wubet.com
uwbet.com
wtube.net
tuweb.mx
tuweb.com.br
tuweb.info
webtu.com
tuweb.org
tubew.com
wtube.co
webtu.cl
ubewt.co
webtu.cn
tuweb.com.mx
tuweb.com.ar
webtu.ru
webtu.be
webtu.de
betuw.com
twebu.com
wtube.org
tuweb.es
buwet.de
tuweb.co
tuweb.com
tuweb.click
tuweb.cr
wtube.com
tuweb.cl
betwu.com
tuweb.de
tuweb.ru
webut.blogspot.com
wtube.de
tuweb.net
tuweb.be

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXutweb.jpA219.94.213.171
●NSmaster.dns.ne.jp2015-06-14 → 2026-06-23 · 2 obs
● 2015-06-14 04:57:26
● 2026-06-23 22:45:12
●NSns1.dns.ne.jp2015-06-14 → 2026-06-23 · 2 obs
● 2015-06-14 04:57:26
● 2026-06-23 22:45:12
●NSns2.dns.ne.jp2015-06-14 → 2026-06-23 · 2 obs
● 2015-06-14 04:57:26
● 2026-06-23 22:45:12
●MXutweb.jp2015-06-14 → 2026-06-23 · 2 obs
● 2015-06-14 04:57:26
● 2026-06-23 22:45:12
●A219.94.213.1712015-06-14 → 2026-06-23 · 2 obs
● 2015-06-14 04:57:26
● 2026-06-23 22:45:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, f.dns.jp, g.dns.jp, c.dns.jp...-
utweb.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utweb.jp (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.213.171
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1utweb.jp (pri: 10)
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

utweb.jp acts as its own mail server.

IP Addresses

utweb.jp points to a single IP number: 219.94.213.171.

Name Servers

The authoritative name servers for utweb.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.

utweb.jp has at least partial name server overlap with other domains, such as bigsaito.co.jp, azabuudon.com, chitose-katsura.or.jp and two others.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.

Mail Servers

utweb.jp has a single mail server: utweb.jp itself.

utweb.jp directs to just one IP number, 219.94.213.171.