`bikefun.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:97c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bd43^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.124^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.67^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`carol.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
MX	`_dc-mx.14f36a9bcc70.bikefun.jp` ⭐
		A	162.43.104.108^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14707.xserver.jp`
TXT	`v=spf1 +a:sv14707.xserver.jp +a:bikefun.jp +mx include:spf.sender.xserver.jp ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.124, 172.67.189.67
		IPv6 hints	2606:4700:3030::6815:97c, 2606:4700:3034::ac43:bd43
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2399599003

`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=1776110403

Subdomains

mail.bikefun.jp

Same first word

bikefun.bike

bikefun.pl

bikefun.jp

bikefun.com

bikefun.ddns.net

bikefun.ro

bikefun.hu

bikefun.nl

bikefun.eu

bikefun.be

bikefun.org

bikefun.cz

bikefun.de

Similar names

ibfunke.com

funbike.cz

bienfuk.co

funbike.it

funbike.co.uk

funbike.be

befunki.com

funbike.net

ibfunke.de

funbike.ch

funbike.de

nbkufei.com

funbike.at

funbike.fr

bifenku.com

finkube.com

funbike.ro

funbike.co

funbike.pt

funbike.cn

ebfuink.cn

funbike.com

funbike.biz

DNS History

21 records (7 active, 14 former)

●NSbeau.ns.cloudflare.com2026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

●NScarol.ns.cloudflare.com2026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

○NSns-1412.awsdns-48.org2015-06-08 → 2017-10-20 · 4 obs

● 2015-06-08 11:22:26
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

○NSns-1726.awsdns-23.co.uk2015-06-08 → 2017-10-20 · 4 obs

● 2015-06-08 11:22:26
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

○NSns-304.awsdns-38.com2015-06-08 → 2017-10-20 · 4 obs

● 2015-06-08 11:22:26
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

○NSns-522.awsdns-01.net2015-06-08 → 2017-10-20 · 4 obs

● 2015-06-08 11:22:26
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

●MX_dc-mx.14f36a9bcc70.bikefun.jp2026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

○MXmail.bikefun.jp2015-06-08 → 2017-10-20 · 4 obs

● 2015-06-08 11:22:26
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

●A104.21.9.1242026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

●A172.67.189.672026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

●A2606:4700:3030::6815:97c2026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

●A2606:4700:3034::ac43:bd432026-03-26 → 2026-04-13 · 3 obs

○ 2017-10-20 04:49:16
● 2026-03-26 10:04:36
● 2026-04-13 20:22:34

○A35.160.18.1812017-10-20 → 2017-10-20 · 4 obs

○ 2016-04-14 19:40:12
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

○A52.10.131.852015-09-11 → 2015-09-11 · 4 obs

○ 2015-06-08 11:22:26
● 2015-09-11 20:01:00
○ 2017-10-20 04:49:16
○ 2026-04-13 20:22:34

○A52.24.252.762015-12-08 → 2015-12-08 · 4 obs

○ 2015-09-11 20:01:00
● 2015-12-08 16:15:32
○ 2016-01-12 20:45:26
○ 2026-04-13 20:22:34

○A52.25.168.2392015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 11:22:26
○ 2015-09-11 20:01:00
○ 2026-04-13 20:22:34

○A52.26.92.2432015-09-11 → 2015-09-11 · 4 obs

○ 2015-06-08 11:22:26
● 2015-09-11 20:01:00
○ 2015-12-08 16:15:32
○ 2026-04-13 20:22:34

○A52.35.225.702017-10-20 → 2017-10-20 · 4 obs

○ 2016-04-14 19:40:12
● 2017-10-20 04:49:16
○ 2026-03-26 10:04:36
○ 2026-04-13 20:22:34

○A54.148.83.2352016-04-14 → 2016-04-14 · 4 obs

○ 2016-01-12 20:45:26
● 2016-04-14 19:40:12
○ 2017-10-20 04:49:16
○ 2026-04-13 20:22:34

○A54.186.11.1972016-01-12 → 2016-01-12 · 4 obs

○ 2015-12-08 16:15:32
● 2016-01-12 20:45:26
○ 2016-04-14 19:40:12
○ 2026-04-13 20:22:34

○A54.200.106.1892015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 11:22:26
○ 2015-09-11 20:01:00
○ 2026-04-13 20:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
bikefun.jp	beau.ns.cloudflare.com, carol.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.80

NS records: beau.ns.cloudflare.com, carol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bikefun.jp (unsigned zone)

⏱️ Timing

Total: 605ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.67, 104.21.9.124`
AAAA	2	`2606:4700:3034::ac43:bd43, 2606:4700:3030::6815:97c`
NS	2	`beau.ns.cloudflare.com, carol.ns.cloudflare.com`
MX	1	`_dc-mx.14f36a9bcc70.bikefun.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv14707.xserver.jp +a:bikefun.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

bikefun.jp is the parent of mail.bikefun.jp.

IP Addresses

bikefun.jp resolves to four IP numbers: 2606:4700:3030::6815:97c, 2606:4700:3034::ac43:bd43, 104.21.9.124 and 172.67.189.67.

other host names for instance warshel.com, ukhappydepot.com, ahu.vglordfilm.ru, mobile1tech.com.cdn.cloudflare.net and www.hengyer.com share IP numbers with bikefun.jp.

Name Servers

bikefun.jp is delegated to two name servers: beau.ns.cloudflare.com and carol.ns.cloudflare.com.

bikefun.jp shares the same name server setup as other domains, for example msr-research.com, rodrigocoelho.com.br, ruesinkdds.com, foodbind.com and rajchouhan.ca.

bikefun.jp at least partially shares name servers with other domains, for instance atmenu.com, sharonim.org, fast-direct.com, thecatapi.com and venorythalon.com.

These name servers are often used with aida.ns.cloudflare.com and lauryn.ns.cloudflare.com.

Host names with six IP numbers:

beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73; carol.ns.cloudflare.com points to: 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80.

Mail Servers

bikefun.jp is handled by a single mail server, _dc-mx.14f36a9bcc70.bikefun.jp.

Host name _dc-mx.14f36a9bcc70.bikefun.jp points to IP address 162.43.104.108.

bikefun.jp - robtex.com

bikefun.jp

jp

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bikefun.jp`

`jp`