engineercafe.jp - dns.ninja

`engineercafe.jp`

DNSSEC	⚠️ Not signed
A	49.212.207.73^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www3063.sakura.ne.jp`
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`mailforward.dnsv.jp`⁽¹⁰⁾
		A	163.44.188.5^{🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mailforward.dnsv.jp`
TXT	`google-site-verification=6tTalLzrBXBO4Gy9700TAbpg2QTKzGYEuZ_Ls69jle8`
TXT	`google-site-verification=iIhiZqO41fK3UE4bKrU37SDRCXXt3e2LwBhXWSbx_BY`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1658731879

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1785247203

Same first word

engineercafe.jp

Similar names

faceengineer.xyz

engineerface.xyz

DNS History

12 records (11 active, 1 former)

●NS01.dnsv.jp2020-03-31 → 2026-07-28 · 2 obs

● 2020-03-31 14:45:12
● 2026-07-28 14:03:24

●NS02.dnsv.jp2020-03-31 → 2026-07-28 · 2 obs

● 2020-03-31 14:45:12
● 2026-07-28 14:03:24

●NS03.dnsv.jp2020-03-31 → 2026-07-28 · 2 obs

● 2020-03-31 14:45:12
● 2026-07-28 14:03:24

●NS04.dnsv.jp2020-03-31 → 2026-07-28 · 2 obs

● 2020-03-31 14:45:12
● 2026-07-28 14:03:24

●MXalt1.aspmx.l.google.com2026-05-29 → 2026-07-28 · 3 obs

○ 2020-03-31 14:45:12
● 2026-05-29 02:04:10
● 2026-07-28 14:03:24

●MXalt2.aspmx.l.google.com2026-05-29 → 2026-07-28 · 3 obs

○ 2020-03-31 14:45:12
● 2026-05-29 02:04:10
● 2026-07-28 14:03:24

●MXaspmx.l.google.com2026-05-29 → 2026-07-28 · 3 obs

○ 2020-03-31 14:45:12
● 2026-05-29 02:04:10
● 2026-07-28 14:03:24

●MXaspmx2.googlemail.com2026-05-29 → 2026-07-28 · 3 obs

○ 2020-03-31 14:45:12
● 2026-05-29 02:04:10
● 2026-07-28 14:03:24

●MXaspmx3.googlemail.com2026-05-29 → 2026-07-28 · 3 obs

○ 2020-03-31 14:45:12
● 2026-05-29 02:04:10
● 2026-07-28 14:03:24

●MXmailforward.dnsv.jp2020-03-31 → 2026-07-28 · 2 obs

● 2020-03-31 14:45:12
● 2026-07-28 14:03:24

○A202.214.210.212020-03-31 → 2020-03-31 · 3 obs

● 2020-03-31 14:45:12
○ 2026-05-29 02:04:10
○ 2026-07-28 14:03:24

●A49.212.207.732026-05-29 → 2026-07-28 · 3 obs

○ 2020-03-31 14:45:12
● 2026-05-29 02:04:10
● 2026-07-28 14:03:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
engineercafe.jp	03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp	7 records

✅ Authoritative Response

Server:157.7.34.53

NS records: 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineercafe.jp (unsigned zone)

⏱️ Timing

Total: 812ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.207.73`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	6	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	3	`google-site-verification=6tTalLzrBXBO4Gy, google-site-verification=iIhiZqO41fK3UE4...`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp...)

Analysis

IP Addresses

engineercafe.jp points to a single IP number: 49.212.207.73.

Additional host names — santen-inc.sakura.ne.jp, betterdays.co.jp, yokohamaport.sakura.ne.jp and two others — share IP numbers with engineercafe.jp.

Name Servers

engineercafe.jp has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

At least some of engineercafe.jp's name servers are shared with other domains, for example mobign.com, a-base.net, sentabi.jp and two more.

Host names with two IP numbers:

01.dnsv.jp resolves to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp resolves to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp resolves to 157.7.35.53 and 2400:8500:3fff::53.

Host names pointing to a single IP address:

02.dnsv.jp resolves to 157.7.33.53.

Mail Servers

engineercafe.jp uses 6 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, mailforward.dnsv.jp and 3 other.

engineercafe.jp shares mail servers — at least in part — with other domains, including adapted.app, ns500731.ns500731.ns500754.ns500731.ns500754.ns500671.ns500731.ns500704.ns500704.ns500649.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, noor-book.com and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 4 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 142.251.111.27 and 2607:f8b0:4004:c07::1b.

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

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

Host names pointing to a single IP address:

mailforward.dnsv.jp resolves to 163.44.188.5.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.