flens.jp - dns.ninja

`flens.jp`

DNSSEC	⚠️ Not signed
A	75.2.10.113^{🇺🇸 Amazon75.2.0.0/20}
		PTR	`a806a7b4291589ed5.awsglobalaccelerator.com`
A	99.83.153.205^{🇺🇸 Amazon99.83.144.0/20}
NS	`ns-1935.awsdns-49.co.uk` ⭐
		A	2600:9000:5307:8f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1935.awsdns-49.co.uk`
		A	205.251.199.143^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1935.awsdns-49.co.uk`
NS	`ns-1315.awsdns-36.org`
		A	2600:9000:5305:2300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1315.awsdns-36.org`
		A	205.251.197.35^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1315.awsdns-36.org`
NS	`ns-485.awsdns-60.com`
		A	2600:9000:5301:e500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-485.awsdns-60.com`
		A	205.251.193.229^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-485.awsdns-60.com`
NS	`ns-688.awsdns-22.net`
		A	2600:9000:5302:b000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-688.awsdns-22.net`
		A	205.251.194.176^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-688.awsdns-22.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		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`
MX	`ms88049664.msv1.invalid`^(32767)
TXT	`MS=ms88049664`
TXT	`apple-domain-verification=0plgHax8AZhDjZfX`
TXT	`google-site-verification=1EucWzIlp36juFgcAJDZN4AjuGNmJjMaYFzBif8cKQs`
TXT	`google-site-verification=1eV7Z-JOYrSb9LOh3gYHfGQYkrPtOt3Csjdrm7-Ulnk`
TXT	`google-site-verification=ryn47HkeICmAUIf3VnzCx4-vEbX8OeJ-3Q5B5qRs-D4`
TXT	`v=spf1 +a:flens-man01.cloudapp.net +ip4:13.112.120.178 +ip4:52.69.82.231 ?all`
SOA	`ns-1935.awsdns-49.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1785385802

WOT: SAFE (60/100)

Subdomains

mail.flens.jp

Same first word

flens.pl

flens.info

flens.ru

flens.mobi

flens.immo

flens.jp

flens.sakura.ne.jp

flens.ne.jp

flens.biz

flens.de

Similar names

nelfs.com

nself.ru

senfl.ch

nelfs.co.uk

fenls.com

flsne.de

nself.org

lnesf.com

fnesl.com

felsn.com

fnesl.ca

lefns.com

fensl.com

senfl.com

selfn.com

nself.com

DNS History

20 records (12 active, 8 former)

○NS01.dnsv.jp2015-05-01 → 2016-09-18 · 4 obs

● 2015-05-01 13:23:12
● 2016-09-18 20:06:12
○ 2017-04-19 18:57:46
○ 2026-07-30 04:54:52

○NS02.dnsv.jp2015-05-01 → 2016-09-18 · 4 obs

● 2015-05-01 13:23:12
● 2016-09-18 20:06:12
○ 2017-04-19 18:57:46
○ 2026-07-30 04:54:52

●NSns-1315.awsdns-36.org2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●NSns-1935.awsdns-49.co.uk2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●NSns-485.awsdns-60.com2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●NSns-688.awsdns-22.net2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

○NSns1.sedoparking.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-09-18 20:06:12
● 2017-04-19 18:57:46
○ 2026-02-22 06:48:32
○ 2026-07-30 04:54:52

○NSns2.sedoparking.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-09-18 20:06:12
● 2017-04-19 18:57:46
○ 2026-02-22 06:48:32
○ 2026-07-30 04:54:52

●MXalt1.aspmx.l.google.com2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●MXalt2.aspmx.l.google.com2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●MXalt3.aspmx.l.google.com2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●MXalt4.aspmx.l.google.com2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●MXaspmx.l.google.com2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

○MXlocalhost2017-04-19 → 2017-04-19 · 4 obs

○ 2016-09-18 20:06:12
● 2017-04-19 18:57:46
○ 2026-02-22 06:48:32
○ 2026-07-30 04:54:52

●MXms88049664.msv1.invalid2026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

○MXmx.flens.jp2015-05-01 → 2016-09-18 · 4 obs

● 2015-05-01 13:23:12
● 2016-09-18 20:06:12
○ 2017-04-19 18:57:46
○ 2026-07-30 04:54:52

○A221.253.81.602015-05-01 → 2016-09-18 · 4 obs

● 2015-05-01 13:23:12
● 2016-09-18 20:06:12
○ 2017-04-19 18:57:46
○ 2026-07-30 04:54:52

○A72.52.4.1202017-04-19 → 2017-04-19 · 4 obs

○ 2016-09-18 20:06:12
● 2017-04-19 18:57:46
○ 2026-02-22 06:48:32
○ 2026-07-30 04:54:52

●A75.2.10.1132026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

●A99.83.153.2052026-02-22 → 2026-07-30 · 3 obs

○ 2017-04-19 18:57:46
● 2026-02-22 06:48:32
● 2026-07-30 04:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
flens.jp	ns-1315.awsdns-36.org, ns-1935.awsdns-49.co.uk, ns-485.awsdns-60.com, ns-688.awsdns-22.net	-

✅ Authoritative Response

Server:205.251.194.176

NS records: ns-1315.awsdns-36.org, ns-1935.awsdns-49.co.uk, ns-485.awsdns-60.com, ns-688.awsdns-22.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flens.jp (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.153.205, 75.2.10.113`
NS	4	`ns-1315.awsdns-36.org, ns-1935.awsdns-49.co.uk...`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	6	`MS=ms88049664, apple-domain-verification=0plgHax8AZhDjZ...`
SOA	1	`ns-1935.awsdns-49.co.uk awsdns-hostmaste`

Analysis

Hierarchy

flens.jp is a parent domain of mail.flens.jp.

IP Addresses

flens.jp directs to two IP numbers, 75.2.10.113 and 99.83.153.205

a806a7b4291589ed5.awsglobalaccelerator.com, salescore.jp, mushugen.co.jp plus two other host names have IP numbers in common with flens.jp.

Name Servers

Four name servers handle the delegation for flens.jp: ns-485.awsdns-60.com, ns-688.awsdns-22.net, ns-1315.awsdns-36.org and ns-1935.awsdns-49.co.uk.

flens.jp shares at least some of its name servers with other domains, including ryoko-net.co.jp, 41.201.205.in-addr.arpa, az-de-sc.lifeware.ch and two others.

The host names ns-485.awsdns-60.com, ns-688.awsdns-22.net, ns-1315.awsdns-36.org and ns-1935.awsdns-49.co.uk each resolve to two IP addresses: ns-485.awsdns-60.com resolves to 205.251.193.229 and 2600:9000:5301:e500::1; ns-688.awsdns-22.net resolves to 205.251.194.176 and 2600:9000:5302:b000::1; ns-1315.awsdns-36.org resolves to 205.251.197.35 and 2600:9000:5305:2300::1; ns-1935.awsdns-49.co.uk resolves to 205.251.199.143 and 2600:9000:5307:8f00::1.

Mail Servers

flens.jp is handled by 6 mail servers: ms88049664.msv1.invalid, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

At least some of the mail servers used by flens.jp are shared with other domains: rjsl.com, redskylab.net, springsofmercy.org and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.163.26 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.