sofico.co.jp - dns.ninja

`sofico.co.jp`

DNSSEC	⚠️ Not signed
A	18.238.4.21^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-21.phl51.r.cloudfront.net`
A	18.238.4.36^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.67^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.93^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-1701.awsdns-20.co.uk` ⭐
		A	2600:9000:5306:a500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1701.awsdns-20.co.uk`
		A	205.251.198.165^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1701.awsdns-20.co.uk`
NS	`ns-1073.awsdns-06.org`
		A	2600:9000:5304:3100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1073.awsdns-06.org`
		A	205.251.196.49^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1073.awsdns-06.org`
NS	`ns-293.awsdns-36.com`
		A	2600:9000:5301:2500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-293.awsdns-36.com`
		A	205.251.193.37^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-293.awsdns-36.com`
NS	`ns-890.awsdns-47.net`
		A	2600:9000:5303:7a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-890.awsdns-47.net`
		A	205.251.195.122^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-890.awsdns-47.net`
TXT	`google-site-verification=1XNevj_wz00PFM5rkJPXxEfpftXNCqDEU8AwY5oSBrc`
TXT	`v=spf1 +a:sv12209.xserver.jp +a:sofico.co.jp +mx include:spf.sender.xserver.j...`
SOA	`ns-1701.awsdns-20.co.uk`awsdns-hostmaster@amazon.com serial=1

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

Previously MX for

sofico.co.jp

Same first word

sofico.com.eg

sofico.net

sofico.biz

sofico.org

sofico.de

sofico.jp

sofico.co.jp

sofico.ch

sofico.co.uk

sofico.global

sofico.fr

sofico.experts-comptables.fr

sofico.io

sofico.lu

sofico.nl

sofico.cz

sofico.eu

sofico.es

sofico.com.br

sofico.pt

sofico.info

sofico.ru

sofico.com.au

sofico.be

sofico.com

Similar names

isofco.com

socifo.org

socofi.com

ofisco.ru

focosi.net

cosofi.com

cofiso.de

oisofc.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

27 records (8 active, 19 former)

●NSns-1073.awsdns-06.org2026-07-24 → 2026-08-01 · 3 obs

○ 2026-04-22 02:29:08
● 2026-07-24 07:46:50
● 2026-08-01 02:37:54

●NSns-1701.awsdns-20.co.uk2026-07-24 → 2026-08-01 · 3 obs

○ 2026-04-22 02:29:08
● 2026-07-24 07:46:50
● 2026-08-01 02:37:54

●NSns-293.awsdns-36.com2026-07-24 → 2026-08-01 · 3 obs

○ 2026-04-22 02:29:08
● 2026-07-24 07:46:50
● 2026-08-01 02:37:54

●NSns-890.awsdns-47.net2026-07-24 → 2026-08-01 · 3 obs

○ 2026-04-22 02:29:08
● 2026-07-24 07:46:50
● 2026-08-01 02:37:54

○NSns1.xserver.jp2026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○NSns2.xserver.jp2026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○NSns3.xserver.jp2026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○NSns4.xserver.jp2026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○NSns5.xserver.jp2026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○MXsofico.co.jp2026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○A103.3.1.1682026-04-22 → 2026-04-22 · 3 obs

● 2026-04-22 02:29:08
○ 2026-07-24 07:46:50
○ 2026-08-01 02:37:54

○A108.138.103.1122026-07-31 → 2026-07-31 · 4 obs

○ 2026-07-29 01:11:48
● 2026-07-31 10:12:32
○ 2026-08-01 02:37:52
○ 2026-08-01 02:37:54

○A108.138.103.1282026-07-31 → 2026-07-31 · 4 obs

○ 2026-07-29 01:11:48
● 2026-07-31 10:12:32
○ 2026-08-01 02:37:52
○ 2026-08-01 02:37:54

○A108.138.103.22026-07-31 → 2026-07-31 · 4 obs

○ 2026-07-29 01:11:48
● 2026-07-31 10:12:32
○ 2026-08-01 02:37:52
○ 2026-08-01 02:37:54

○A108.138.103.882026-07-31 → 2026-07-31 · 4 obs

○ 2026-07-29 01:11:48
● 2026-07-31 10:12:32
○ 2026-08-01 02:37:52
○ 2026-08-01 02:37:54

○A13.249.182.132026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-25 13:21:00
● 2026-07-28 21:51:52
○ 2026-07-29 01:11:48
○ 2026-08-01 02:37:54

○A13.249.182.542026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-25 13:21:00
● 2026-07-28 21:51:52
○ 2026-07-29 01:11:48
○ 2026-08-01 02:37:54

○A13.249.182.682026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-25 13:21:00
● 2026-07-28 21:51:52
○ 2026-07-29 01:11:48
○ 2026-08-01 02:37:54

○A13.249.182.992026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-25 13:21:00
● 2026-07-28 21:51:52
○ 2026-07-29 01:11:48
○ 2026-08-01 02:37:54

○A13.33.131.212026-07-24 → 2026-07-25 · 10 obs

○ 2026-07-24 07:46:50
● 2026-07-24 10:35:42
○ 2026-07-24 11:43:16
● 2026-07-24 12:31:02
○ 2026-07-24 16:53:48
● 2026-07-25 04:01:16
○ 2026-07-25 05:29:24
● 2026-07-25 09:32:12
○ 2026-07-25 13:21:00
○ 2026-08-01 02:37:54

○A13.33.131.262026-07-24 → 2026-07-25 · 10 obs

○A13.33.131.692026-07-24 → 2026-07-25 · 10 obs

○A13.33.131.952026-07-24 → 2026-07-25 · 10 obs

●A18.238.4.212026-07-24 → 2026-08-01 · 15 obs

○ 2026-04-22 02:29:08
● 2026-07-24 07:46:50
○ 2026-07-24 10:35:42
● 2026-07-24 11:43:16
○ 2026-07-24 12:31:02
● 2026-07-24 16:53:48
○ 2026-07-25 04:01:16
● 2026-07-25 05:29:24
○ 2026-07-25 09:32:12
● 2026-07-25 13:21:00
○ 2026-07-28 21:51:52
● 2026-07-29 01:11:48
○ 2026-07-31 10:12:32
● 2026-08-01 02:37:52
● 2026-08-01 02:37:54

●A18.238.4.362026-07-24 → 2026-08-01 · 15 obs

●A18.238.4.672026-07-24 → 2026-08-01 · 15 obs

●A18.238.4.932026-07-24 → 2026-08-01 · 15 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
sofico.co.jp	ns-890.awsdns-47.net, ns-1073.awsdns-06.org, ns-1701.awsdns-20.co.uk, ns-293.awsdns-36.com	-

✅ Authoritative Response

Server:205.251.193.37

NS records: ns-890.awsdns-47.net, ns-1073.awsdns-06.org, ns-1701.awsdns-20.co.uk, ns-293.awsdns-36.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.36, 18.238.4.67...`
NS	4	`ns-1073.awsdns-06.org, ns-1701.awsdns-20.co.uk...`
TXT	2	`google-site-verification=1XNevj_wz00PFM5, v=spf1 +a:sv12209.xserver.jp +a:sofico.c`
SOA	1	`ns-1701.awsdns-20.co.uk awsdns-hostmaste`

Analysis

IP Addresses

sofico.co.jp has four IP addresses: 18.238.4.21, 18.238.4.36, 18.238.4.67 and 18.238.4.93.

cust60.breatheright.ca, chanahensman8.hatenablog.com, www.bestinference.io plus two other host names have IP numbers in common with sofico.co.jp.

Name Servers

Four name servers handle the delegation for sofico.co.jp: ns-293.awsdns-36.com, ns-890.awsdns-47.net, ns-1073.awsdns-06.org and ns-1701.awsdns-20.co.uk.

sofico.co.jp shares at least some of its name servers with other domains, including jpghulsebosch.digital, dzjnsdvyek0on.cloudfront.net, paytraq.ee and two others.

These name servers are frequently seen alongside ns-336.awsdns-42.com, ns3.vortala.com, ns4.vortala.com and 7 other name servers.

The host names ns-293.awsdns-36.com, ns-890.awsdns-47.net, ns-1073.awsdns-06.org and ns-1701.awsdns-20.co.uk each resolve to two IP addresses: ns-293.awsdns-36.com resolves to 205.251.193.37 and 2600:9000:5301:2500::1; ns-890.awsdns-47.net resolves to 205.251.195.122 and 2600:9000:5303:7a00::1; ns-1073.awsdns-06.org resolves to 205.251.196.49 and 2600:9000:5304:3100::1; ns-1701.awsdns-20.co.uk resolves to 205.251.198.165 and 2600:9000:5306:a500::1.