ecf.co.jp - robtex.com

ecf.co.jp

DNSSEC⚠️ Not signed
A103.3.1.103🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.
PTRsv12262.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTv=spf1 +a:sv12262.xserver.jp +a:ecf.co.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

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

Same first word

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Similar names

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fce.com.mx
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cfe.com
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efc.biz
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fec.no
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cfe.bar
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cfe.com.ar
cef.se
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fce.com.ar
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cef.tv
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cfe.ie
fec.nu
cfe.at
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cfe.mobi
efc.ie
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fec.es
cfe.com.pl
efc.de

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXsmtp.google.comA103.3.1.103
●NSns1.xserver.jp2026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52
●NSns2.xserver.jp2026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52
●NSns3.xserver.jp2026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52
●NSns4.xserver.jp2026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52
●NSns5.xserver.jp2026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52
●MXsmtp.google.com2026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52
●A103.3.1.1032026-06-17 → 2026-06-17 · 2 obs
● 2026-06-17 18:45:50
● 2026-06-17 18:45:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, c.dns.jp, a.dns.jp, h.dns.jp...-
ecf.co.jpns2.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.247

NS records: ns2.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ecf.co.jp (unsigned zone)

⏱️ Timing

Total: 1406ms | Queries: -

📄 Records

TypeCountSample Data
A1103.3.1.103
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1smtp.google.com (pri: 1)
TXT1v=spf1 +a:sv12262.xserver.jp +a:ecf.co.j
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

IP Addresses

ecf.co.jp resolves to one IP address: 103.3.1.103.

kurayoshi-kankou.jp, soleil-eau-vent.com, otokunaseikatsu.com and two other host names share IP numbers with ecf.co.jp.

Name Servers

ecf.co.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

ecf.co.jp has at least partial name server overlap with other domains, such as dh0550.com, sanai.or.jp, courai.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that resolve to three IP addresses:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts with just one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

Mail for ecf.co.jp is handled by a single mail server, smtp.google.com.

ecf.co.jp uses an identical mail server configuration to several other domains — among them hitsandclicks.net, chucku.com, giftario.com and two more.

ecf.co.jp has at least partial mail server overlap with other domains such as oriormedia.com, younet.pro, vibes.co.in and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 172.253.62.27, 172.253.63.27, 172.253.115.26 and 6 others.