`routledge.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c1f6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2c17^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.23^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.246^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.idp365.net` ⭐
		A	217.19.248.131^{🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.23, 172.67.193.246
		IPv6 hints	2606:4700:3030::ac43:c1f6, 2606:4700:3032::6815:2c17
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2409699824

`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=1784413802

Same first word

routledge.jp

routledge.net

routledge.com.br

routledge.co.uk

routledge.work

routledge.com

routledge.study

Similar names

getlouder.net

orutledge.com

outledger.com

DNS History

11 records (7 active, 4 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-18 · 3 obs

○ 2017-10-13 22:18:20
● 2026-07-13 11:10:36
● 2026-07-18 23:20:50

○NSdns1.idp365.net2015-06-07 → 2017-10-13 · 4 obs

● 2015-06-07 08:42:22
● 2017-10-13 22:18:20
○ 2026-07-13 11:10:36
○ 2026-07-18 23:20:50

○NSdns2.idp365.net2015-06-07 → 2017-10-13 · 4 obs

● 2015-06-07 08:42:22
● 2017-10-13 22:18:20
○ 2026-07-13 11:10:36
○ 2026-07-18 23:20:50

○NSdns3.idp365.net2015-06-07 → 2017-10-13 · 4 obs

● 2015-06-07 08:42:22
● 2017-10-13 22:18:20
○ 2026-07-13 11:10:36
○ 2026-07-18 23:20:50

●NShera.ns.cloudflare.com2026-07-13 → 2026-07-18 · 3 obs

○ 2017-10-13 22:18:20
● 2026-07-13 11:10:36
● 2026-07-18 23:20:50

●MXmail.idp365.net2015-06-07 → 2026-07-18 · 2 obs

● 2015-06-07 08:42:22
● 2026-07-18 23:20:50

●A104.21.44.232026-07-13 → 2026-07-18 · 3 obs

○ 2017-10-13 22:18:20
● 2026-07-13 11:10:36
● 2026-07-18 23:20:50

●A172.67.193.2462026-07-13 → 2026-07-18 · 3 obs

○ 2017-10-13 22:18:20
● 2026-07-13 11:10:36
● 2026-07-18 23:20:50

○A217.19.248.1322015-06-07 → 2017-10-13 · 4 obs

● 2015-06-07 08:42:22
● 2017-10-13 22:18:20
○ 2026-07-13 11:10:36
○ 2026-07-18 23:20:50

●A2606:4700:3030::ac43:c1f62026-07-13 → 2026-07-18 · 3 obs

○ 2017-10-13 22:18:20
● 2026-07-13 11:10:36
● 2026-07-18 23:20:50

●A2606:4700:3032::6815:2c172026-07-13 → 2026-07-18 · 3 obs

○ 2017-10-13 22:18:20
● 2026-07-13 11:10:36
● 2026-07-18 23:20:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
routledge.jp	bart.ns.cloudflare.com, hera.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.162

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for routledge.jp (unsigned zone)

⏱️ Timing

Total: 707ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.23, 172.67.193.246`
AAAA	2	`2606:4700:3030::ac43:c1f6, 2606:4700:3032::6815:2c17`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`mail.idp365.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

routledge.jp has four IP addresses: 104.21.44.23, 172.67.193.246, 2606:4700:3030::ac43:c1f6 and 2606:4700:3032::6815:2c17.

Additional host names — art-gs.ru, spirainc.com, loginkw303.com and two others — share IP numbers with routledge.jp.

Name Servers

routledge.jp is delegated to two name servers: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

routledge.jp shares its name server setup with other domains, including masteringinteractivity.com, nacionaldacarne.com.br, taylorandfrancisebooks.net and two others.

routledge.jp has at least partial name server overlap with other domains, such as pharmazon.fr, pastsecurity.com, jtpdj.com and two others.

It is common to find these name servers paired with the name servers indie.ns.cloudflare.com.

Host names with 6 IP numbers:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

hera.ns.cloudflare.com resolves to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other IP addresses.

Mail Servers

routledge.jp has one mail server: mail.idp365.net.

routledge.jp shares the same mail server setup as other domains, including ledlenserlibrary.com, dellcomputersblog.com, nibizen.com and two others.

mail.idp365.net resolves to a single IP number: 217.19.248.131.

routledge.jp - robtex.com

routledge.jp

jp

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`routledge.jp`

`jp`