`routledgeinteractive.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4138^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bcf2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.56^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.242^{🇺🇸 Cloudflare172.67.176.0/20 , 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}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`mxa-00030d01.gslb.pphosted.com` ⭐
MX	`mxb-00030d01.gslb.pphosted.com` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.56, 172.67.188.242
		IPv6 hints	2606:4700:3033::6815:4138, 2606:4700:3037::ac43:bcf2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2410452059

`com`

	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=1785085922

Same first word

routledgeinteractive.com

DNS History

12 records (8 active, 4 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-26 · 3 obs

○ 2017-08-26 16:07:48
● 2026-07-13 11:08:46
● 2026-07-26 17:26:14

○NSdns1.idp365.net2015-09-01 → 2017-08-26 · 4 obs

● 2015-09-01 13:00:16
● 2017-08-26 16:07:48
○ 2026-07-13 11:08:46
○ 2026-07-26 17:26:14

○NSdns2.idp365.net2015-09-01 → 2017-08-26 · 4 obs

● 2015-09-01 13:00:16
● 2017-08-26 16:07:48
○ 2026-07-13 11:08:46
○ 2026-07-26 17:26:14

○NSdns3.idp365.net2015-09-01 → 2017-08-26 · 4 obs

● 2015-09-01 13:00:16
● 2017-08-26 16:07:48
○ 2026-07-13 11:08:46
○ 2026-07-26 17:26:14

●NShera.ns.cloudflare.com2026-07-13 → 2026-07-26 · 3 obs

○ 2017-08-26 16:07:48
● 2026-07-13 11:08:46
● 2026-07-26 17:26:14

●MXmxa-00030d01.gslb.pphosted.com2015-09-01 → 2026-07-26 · 2 obs

● 2015-09-01 13:00:16
● 2026-07-26 17:26:14

●MXmxb-00030d01.gslb.pphosted.com2015-09-01 → 2026-07-26 · 2 obs

● 2015-09-01 13:00:16
● 2026-07-26 17:26:14

●A104.21.65.562026-07-13 → 2026-07-26 · 3 obs

○ 2017-08-26 16:07:48
● 2026-07-13 11:08:46
● 2026-07-26 17:26:14

●A172.67.188.2422026-07-13 → 2026-07-26 · 3 obs

○ 2017-08-26 16:07:48
● 2026-07-13 11:08:46
● 2026-07-26 17:26:14

○A213.212.74.2452015-09-01 → 2017-08-26 · 4 obs

● 2015-09-01 13:00:16
● 2017-08-26 16:07:48
○ 2026-07-13 11:08:46
○ 2026-07-26 17:26:14

●A2606:4700:3033::6815:41382026-07-13 → 2026-07-26 · 3 obs

○ 2017-08-26 16:07:48
● 2026-07-13 11:08:46
● 2026-07-26 17:26:14

●A2606:4700:3037::ac43:bcf22026-07-13 → 2026-07-26 · 3 obs

○ 2017-08-26 16:07:48
● 2026-07-13 11:08:46
● 2026-07-26 17:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
routledgeinteractive.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for routledgeinteractive.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.56, 172.67.188.242`
AAAA	2	`2606:4700:3037::ac43:bcf2, 2606:4700:3033::6815:4138`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	2	`mxa-00030d01.gslb.pphosted.com (pri: 20), mxb-00030d01.gslb.pphosted.com (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

IP Addresses

routledgeinteractive.com points to the four IP addresses 104.21.65.56, 172.67.188.242, 2606:4700:3033::6815:4138 and 2606:4700:3037::ac43:bcf2.

downtube.com.br, arneau.me, romabetgiris3.com plus two other host names have IP numbers in common with routledgeinteractive.com.

Name Servers

The NS records for routledgeinteractive.com delegate to bart.ns.cloudflare.com and hera.ns.cloudflare.com.

The name server configuration of routledgeinteractive.com is shared with other domains, for instance globaldistributionsummit.com, whiradnetwork.com, materialsnetbase.cn and two others.

At least some of routledgeinteractive.com's name servers are shared with other domains, for example happylearning.edu.vn, wns.live, cofficenet.com and two more.

These name servers tend to be used in conjunction with the name servers robin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com maps to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 additional IP addresses.

hera.ns.cloudflare.com maps to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 additional IP addresses.

Mail Servers

routledgeinteractive.com uses two mail servers, mxa-00030d01.gslb.pphosted.com and mxb-00030d01.gslb.pphosted.com.

The mail server setup of routledgeinteractive.com matches that of other domains such as bankingtechnologyjobs.com, informamedia.com, taylorandfrancis.co.uk and two others.

routledgeinteractive.com - robtex.com