kenryu.net - dns.ninja

`kenryu.net`

DNSSEC	⚠️ Not signed
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns5.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		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	`aspmx2.googlemail.com`⁽³⁰⁾
		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`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.value-domain.com`hostmaster@kenryu.net 2020-08-26 #19

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785278137

Same first word

kenryu.com

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DNS History

13 records (12 active, 1 former)

●NSns1.value-domain.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●NSns2.value-domain.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●NSns3.value-domain.com2026-03-16 → 2026-07-28 · 3 obs

○ 2015-08-06 21:04:52
● 2026-03-16 22:42:30
● 2026-07-28 22:41:20

●NSns4.value-domain.com2026-03-16 → 2026-07-28 · 3 obs

○ 2015-08-06 21:04:52
● 2026-03-16 22:42:30
● 2026-07-28 22:41:20

●NSns5.value-domain.com2026-03-16 → 2026-07-28 · 3 obs

○ 2015-08-06 21:04:52
● 2026-03-16 22:42:30
● 2026-07-28 22:41:20

●MXalt1.aspmx.l.google.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●MXalt2.aspmx.l.google.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●MXaspmx.l.google.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●MXaspmx2.googlemail.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●MXaspmx3.googlemail.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●MXaspmx4.googlemail.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

●MXaspmx5.googlemail.com2015-08-06 → 2026-07-28 · 2 obs

● 2015-08-06 21:04:52
● 2026-07-28 22:41:20

○A49.212.165.852015-08-06 → 2016-06-30 · 4 obs

● 2015-08-06 21:04:52
● 2016-06-30 15:03:30
○ 2017-04-01 21:31:32
○ 2026-07-28 22:41:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
kenryu.net	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kenryu.net (unsigned zone)

⏱️ Timing

Total: 1688ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	7	`alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.value-domain.com hostmaster.kenryu.n`

Analysis

Name Servers

Five name servers handle delegation for kenryu.net: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

At least some of kenryu.net's name servers are shared with other domains, for example konkatu-c.com, mizuhiro.org, hairsalon-fujiwara.com and two more.

These name servers tend to appear together with the name servers ns4.value-domain.com, ns5.value-domain.com and ns11.value-domain.com, plus two others.

Host names resolving to a single IP address:

ns1.value-domain.com points to 172.64.52.38.

ns2.value-domain.com points to 172.64.53.3.

ns3.value-domain.com points to 172.64.52.38.

ns4.value-domain.com points to 172.64.53.3.

ns5.value-domain.com points to 172.64.52.38.

Three host names point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

ns2.value-domain.com and ns4.value-domain.com are host names that each point to 172.64.53.3 IP addresses.

Mail Servers

kenryu.net uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by kenryu.net are shared with other domains: bestco.cl, greenrabbit.com.br, ns500698.ns500758.ns500698.ns500758.ns500698.ns500758.ns500735.ns500736.ns500698.ns500698.ns500708.ns500708.ns500576.ns500708.ns500652.trackreceptor.com and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

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

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

aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com points to 142.251.111.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.