sofico.co.jp - dns.ninja

`sofico.co.jp`

DNSSEC	⚠️ Not signed
A	103.3.1.168^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`sofico.co.jp` ⭐
		A	103.3.1.168^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
TXT	`google-site-verification=1XNevj_wz00PFM5rkJPXxEfpftXNCqDEU8AwY5oSBrc`
TXT	`v=spf1 +a:sv12209.xserver.jp +a:sofico.co.jp +mx include:spf.sender.xserver.j...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

MX for

sofico.co.jp

Same first word

sofico.com.eg

sofico.net

sofico.biz

sofico.org

sofico.de

sofico.jp

sofico.cd

sofico.co.jp

sofico.ch

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sofico.fr

sofico.experts-comptables.fr

sofico.io

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Similar names

isofco.com

focosi.srv.br

socifo.org

socofi.com

ofisco.ru

focosi.net

cosofi.com

cofiso.de

oisofc.com

ifocos.com

cofiso.org

fiscoo.com

ifosco.com

cofiso.com

socifo.com

focois.blogspot.com.es

cofiso.net

ifocos.org

cofiso.es

fiosco.com

cofiso.com.br

ficsoo.com

ocofis.com

ficoso.net

socofi.net

coofis.com

fosico.com

ofisco.com

fisoco.com

foosci.com

scifoo.com

socoif.com

focosi.com

ocsofi.sk

socofi.nl

ficoso.com

ioofsc.org

focosi.com.br

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

●NSns2.xserver.jp2026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

●NSns3.xserver.jp2026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

●NSns4.xserver.jp2026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

●NSns5.xserver.jp2026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

●MXsofico.co.jp2026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

●A103.3.1.1682026-04-22 → 2026-06-05 · 2 obs

● 2026-04-22 02:29:08
● 2026-06-05 20:33:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, c.dns.jp, g.dns.jp, b.dns.jp...	-
sofico.co.jp	ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns3.xserver.jp...	11 records

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.3.1.168`
NS	5	`ns4.xserver.jp, ns3.xserver.jp...`
MX	1	`sofico.co.jp (pri: 0)`
TXT	2	`v=spf1 +a:sv12209.xserver.jp +a:sofico.c, google-site-verification=1XNevj_wz00PFM5`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

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

Analysis

Mail Server Role

sofico.co.jp serves as a mail server for sofico.co.jp.

IP Addresses

sofico.co.jp has exactly one IP address — 103.3.1.168.

Name Servers

sofico.co.jp is delegated to 5 name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

sofico.co.jp shares at least some of its name servers with other domains, including shibata-tanoshiikurashikata.com, clnito.com, s-bit.jp and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to the IP address 35.72.43.26.

ns3.xserver.jp points to the IP address 202.226.36.247.

Mail Servers

sofico.co.jp uses exactly one mail server, which is sofico.co.jp.

There is one IP number for sofico.co.jp: 103.3.1.168.