block-web.com - robtex.com

block-web.com

DNSSEC⚠️ Not signed
A112.78.125.154🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2314.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
MXblock-web.com ⭐
A112.78.125.154🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2314.sakura.ne.jp
TXTv=spf1 a:www2314.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-10-03 #1

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=1774360257

MX for

block-web.com

Same first word

block-web.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.sedoparking.comns2.sedoparking.comMXblock-web.comlocalhostmail.nickstel.comA112.78.125.15472.52.4.12272.52.4.91
●NSmaster.dns.ne.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2017-02-07 18:38:46
● 2026-03-24 14:08:46
●NSns1.dns.ne.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2017-02-07 18:38:46
● 2026-03-24 14:08:46
○NSns1.sedoparking.com2015-11-24 → 2017-02-07 · 3 obs
● 2015-11-24 15:04:28
● 2017-02-07 18:38:46
○ 2026-03-24 14:08:46
●NSns2.dns.ne.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2017-02-07 18:38:46
● 2026-03-24 14:08:46
○NSns2.sedoparking.com2015-11-24 → 2017-02-07 · 3 obs
● 2015-11-24 15:04:28
● 2017-02-07 18:38:46
○ 2026-03-24 14:08:46
●MXblock-web.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-02-07 18:38:46
● 2026-03-24 14:08:46
○MXlocalhost2017-02-07 → 2017-02-07 · 3 obs
○ 2016-06-19 07:36:12
● 2017-02-07 18:38:46
○ 2026-03-24 14:08:46
○MXmail.nickstel.com2015-11-24 → 2016-06-19 · 4 obs
● 2015-11-24 15:04:28
● 2016-06-19 07:36:12
○ 2017-02-07 18:38:46
○ 2026-03-24 14:08:46
●A112.78.125.1542026-03-24 → 2026-03-24 · 2 obs
○ 2017-02-07 18:38:46
● 2026-03-24 14:08:46
○A72.52.4.1222017-02-07 → 2017-02-07 · 3 obs
○ 2016-06-19 07:36:12
● 2017-02-07 18:38:46
○ 2026-03-24 14:08:46
○A72.52.4.912015-11-24 → 2016-06-19 · 4 obs
● 2015-11-24 15:04:28
● 2016-06-19 07:36:12
○ 2017-02-07 18:38:46
○ 2026-03-24 14:08:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...-
block-web.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 block-web.com (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.125.154
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1block-web.com (pri: 10)
TXT1v=spf1 a:www2314.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

block-web.com serves as the mail server for block-web.com.

IP Addresses

block-web.com points to a single IP number: 112.78.125.154.

Other host names, for instance pas-chat.sakura.ne.jp, hoomick.com, kiinsai.sakura.ne.jp, tatsumigaoka-child-clinic.jp and mail.utsuwa-bito.com share IP numbers with block-web.com.

Name Servers

The domain block-web.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

block-web.com shares name servers with other domains at least partially, for instance hitherestudio.com, mizuno-dental-clinic.com, dermatology.m.u-tokyo.ac.jp, neax.sakura.ne.jp and abicky.net.

these name servers are often used together with the name servers dns.sakura.ad.jp.

Host names with a single IP number:

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

A single mail server handles block-web.com and block-web.com.

Host name block-web.com resolves to IP 112.78.125.154.