u-intern.com - robtex.com

u-intern.com

DNSSEC⚠️ Not signed
A133.125.142.138🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTR138.142.125.133.static.www12810m.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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=6L9-IWmhCZjlbQuEHOz8998rgDELs1q4C-WwL9w_neI
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-01-27 #20

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

u-intern.com

Similar names

uni-rent.ru
uni-rent.de
uni-rent.hr
e-runint.com
uni-rent.com
uni-rent.net
t-unrein.de

DNS History

9 records (9 active, 0 former)

NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA133.125.142.138
●NSmaster.dns.ne.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●NSns1.dns.ne.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●NSns2.dns.ne.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●MXalt1.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●MXalt2.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●MXalt3.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●MXalt4.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●MXaspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16
●A133.125.142.1382026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:00:58
● 2026-03-23 16:08:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
u-intern.comns1.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 u-intern.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

TypeCountSample Data
A1133.125.142.138
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=6L9-IWmhCZjlbQu
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

IP Addresses

u-intern.com points to an IP address: 133.125.142.138.

Name Servers

u-intern.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

u-intern.com at least partially shares name servers with other domains, for instance rokufuku.com, lead-channel.net, kakolace.jp, tsc-legal.com and tenpos.biz.

These name servers are commonly used alongside dns.sakura.ad.jp.

Host names with one IP:

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.

Mail Servers

u-intern.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

u-intern.com shares at least partially some mail servers with other domains, for instance acciaroli.it, wonder-women.org, hisprivate.net, ns500754.ns500754.ns500754.ns500731.ns500742.ns500704.ns500742.ns500291.ns500671.ns500688.tenderladiesbz.com and volpe.co.

Mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.