crambec.co.jp - robtex.com

crambec.co.jp

DNSSEC⚠️ Not signed
A112.78.112.100🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1790.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:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ip4:112.78.112.100 mx ~all
TXTgoogle-site-verification=sWZ2zIJ_3kPzq1xrp-43UgAATLAOvXbfEh-sHTWS7Jg
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-07-01 #12

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

mail.crambec.co.jp

Same first word

crambec.co.jp

Similar names

carebmc.com
cbcream.com
marbecc.net
cbmcare.com
mbccare.com
ambercc.com

DNS History

15 records (9 active, 6 former)

20192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns-1147.awsdns-15.orgns-1742.awsdns-25.co.ukns-208.awsdns-26.comns-974.awsdns-57.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.crambec.co.jpA112.78.112.100154.34.60.158
●NSmaster.dns.ne.jp2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
○NSns-1147.awsdns-15.org2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 20:50:44
○ 2026-07-02 11:32:12
○ 2026-07-18 19:55:02
○NSns-1742.awsdns-25.co.uk2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 20:50:44
○ 2026-07-02 11:32:12
○ 2026-07-18 19:55:02
○NSns-208.awsdns-26.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 20:50:44
○ 2026-07-02 11:32:12
○ 2026-07-18 19:55:02
○NSns-974.awsdns-57.net2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 20:50:44
○ 2026-07-02 11:32:12
○ 2026-07-18 19:55:02
●NSns1.dns.ne.jp2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
●NSns2.dns.ne.jp2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
●MXalt1.aspmx.l.google.com2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
●MXalt2.aspmx.l.google.com2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
●MXalt3.aspmx.l.google.com2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
●MXalt4.aspmx.l.google.com2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
●MXaspmx.l.google.com2026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
○MXmail.crambec.co.jp2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 20:50:44
○ 2026-07-02 11:32:12
○ 2026-07-18 19:55:02
●A112.78.112.1002026-07-02 → 2026-07-18 · 3 obs
○ 2018-05-09 20:50:44
● 2026-07-02 11:32:12
● 2026-07-18 19:55:02
○A154.34.60.1582018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 20:50:44
○ 2026-07-02 11:32:12
○ 2026-07-18 19:55:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, c.dns.jp, e.dns.jp, g.dns.jp...-
crambec.co.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ 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 crambec.co.jp (unsigned zone)

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.100
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 ip4:112.7, google-site-verification=sWZ2zIJ_3kPzq1x
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

Hierarchy

mail.crambec.co.jp is a subdomain of crambec.co.jp.

IP Addresses

crambec.co.jp resolves to just one IP address, 112.78.112.100.

Two other host names, along with keisoukai.org, moriden.biz and chubouhonpo.com, also share IP numbers with crambec.co.jp.

Name Servers

crambec.co.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

The name servers of crambec.co.jp overlap at least partially with those of other domains — among them medicallink.co.jp, akemibunka.com, otowadenki.co.jp and two more.

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 — each hostname maps to exactly one IP address.

Mail Servers

crambec.co.jp has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between crambec.co.jp and other domains, including wunderground.com, ns500754.ns500731.ns500754.ns500731.ns500742.ns500671.ns500688.ns500671.ns500678.ns500671.tenderladiesbz.com, ns500765.ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500683.ns500683.ns500632.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.179.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.