`rspsciencehub.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5bd7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b478^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.215^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.120^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`mx2.zoho.in` ⭐
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx3.zoho.in`⁽²⁰⁾
		A	103.103.196.235^{🇮🇳 ZOHO-IN103.103.196.0/23 ZOHO}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx.zoho.in`⁽⁵⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`D8213638`
TXT	`google-site-verification=XV18b_1JLtxc-YQCT_JD9YXpsT1LRfrE26bpXGA4dKo`
TXT	`google-site-verification=fcXrc0Qvdw7goKL_UYy4VHN90PhEF332phjf7B_DfwY`
TXT	`v=spf1 include:zoho.in include:zcsend.in ~all`
TXT	`v=spf1 include:zoho.in ~all`
TXT	`zoho-verification=zb65138079.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.215, 172.67.180.120
		IPv6 hints	2606:4700:3035::6815:5bd7, 2606:4700:3035::ac43:b478
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=11, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2406844451

`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=1782542085

Same first word

rspsciencehub.com

DNS History

12 records (9 active, 3 former)

●NSfred.ns.cloudflare.com2026-05-12 → 2026-06-27 · 3 obs

○ 2019-04-29 06:10:08
● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

●NSlucy.ns.cloudflare.com2026-05-12 → 2026-06-27 · 3 obs

○ 2019-04-29 06:10:08
● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

○NSns13.domaincontrol.com2019-04-29 → 2019-04-29 · 3 obs

● 2019-04-29 06:10:08
○ 2026-05-12 05:39:40
○ 2026-06-27 06:59:06

○NSns14.domaincontrol.com2019-04-29 → 2019-04-29 · 3 obs

● 2019-04-29 06:10:08
○ 2026-05-12 05:39:40
○ 2026-06-27 06:59:06

●MXmx.zoho.in2026-05-12 → 2026-06-27 · 2 obs

● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

●MXmx2.zoho.in2026-05-12 → 2026-06-27 · 2 obs

● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

●MXmx3.zoho.in2026-05-12 → 2026-06-27 · 2 obs

● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

●A104.21.91.2152026-05-12 → 2026-06-27 · 3 obs

○ 2019-04-29 06:10:08
● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

○A148.66.138.1172019-04-29 → 2019-04-29 · 3 obs

● 2019-04-29 06:10:08
○ 2026-05-12 05:39:40
○ 2026-06-27 06:59:06

●A172.67.180.1202026-05-12 → 2026-06-27 · 3 obs

○ 2019-04-29 06:10:08
● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

●A2606:4700:3035::6815:5bd72026-05-12 → 2026-06-27 · 3 obs

○ 2019-04-29 06:10:08
● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

●A2606:4700:3035::ac43:b4782026-05-12 → 2026-06-27 · 3 obs

○ 2019-04-29 06:10:08
● 2026-05-12 05:39:40
● 2026-06-27 06:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
rspsciencehub.com	fred.ns.cloudflare.com, lucy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rspsciencehub.com (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.120, 104.21.91.215`
AAAA	2	`2606:4700:3035::ac43:b478, 2606:4700:3035::6815:5bd7`
NS	2	`fred.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	3	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	6	`D8213638, google-site-verification=XV18b_1JLtxc-YQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rspsciencehub.com directs to four IP numbers, which are 104.21.91.215, 172.67.180.120, 2606:4700:3035::6815:5bd7 and 2606:4700:3035::ac43:b478.

Two other host names, along with fondationsemafo.org, hostinfo.com and megabuxx.com, also share IP numbers with rspsciencehub.com.

Name Servers

rspsciencehub.com is delegated to two name servers: fred.ns.cloudflare.com and lucy.ns.cloudflare.com.

rspsciencehub.com shares its NS records with other domains, for example origo.si, cresnik.si, kaynakyayinlari.com and two others.

There is at least partial name server overlap between rspsciencehub.com and other domains — apartmentbudapest.net, digi-trove.com, aaftseoul.org and two more among them.

The name servers fatima.ns.cloudflare.com, noah.ns.cloudflare.com and apollo.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.

lucy.ns.cloudflare.com resolves to 108.162.192.133, 172.64.32.133, 173.245.58.133 and 3 other IP addresses.

Mail Servers

Incoming mail for rspsciencehub.com is delivered via three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

There is at least a partial MX overlap between rspsciencehub.com and other domains, including datarecovee.com, tees64.com, influencing.com and two others.

Host names that have two IP addresses:

mx2.zoho.in points to 169.148.146.168 and 169.148.149.118.

mx.zoho.in points to 169.148.146.168 and 169.148.149.118.

Host names that point to one IP address:

mx3.zoho.in points to 103.103.196.235.

mx2.zoho.in and mx.zoho.in are host names that each point to 169.148.146.168 IP addresses.

mx2.zoho.in and mx.zoho.in are host names that each point to 169.148.149.118 IP addresses.

rspsciencehub.com - robtex.com