researchhubs.com - robtex.com

researchhubs.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4472🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:c306🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.114Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.6🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSphil.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphil.ns.cloudflare.com
A2803:f800:50::6ca2:c189🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRphil.ns.cloudflare.com
A2a06:98c1:50::ac40:2189🇺🇸 Cloudflare2a06:98c1:50::/45
PTRphil.ns.cloudflare.com
A108.162.193.137🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphil.ns.cloudflare.com
A172.64.33.137🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphil.ns.cloudflare.com
A173.245.59.137🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphil.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
MXmail.researchhubs.com ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.114, 172.67.195.6
IPv6 hints2606:4700:3031::6815:4472, 2606:4700:3031::ac43:c306
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOAphil.ns.cloudflare.comdns@cloudflare.com serial=2398232387

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776179922

Same first word

researchhubs.com

DNS History

28 records (7 active, 21 former)

200920112013201520172019202120232025NSphil.ns.cloudflare.comvenus.ns.cloudflare.comcdns1.interserver.netcdns2.interserver.netcdns3.interserver.netns-1032.awsdns-01.orgns-1913.awsdns-47.co.ukns-301.awsdns-37.comns-657.awsdns-18.netns63.domaincontrol.comns64.domaincontrol.comMXmail.researchhubs.comweb-server.numuki.comA104.21.68.114172.67.195.62606:4700:3031::6815:44722606:4700:3031::ac43:c306162.220.165.203192.186.225.16852.219.72.1952.219.72.2352.219.72.752.219.73.1552.219.73.1952.219.73.352.219.74.2352.219.74.354.231.193.35
○NScdns1.interserver.net2021-05-26 → 2021-05-26 · 4 obs
○ 2017-05-17 03:51:30
● 2021-05-26 01:05:56
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○NScdns2.interserver.net2021-05-26 → 2021-05-26 · 4 obs
○ 2017-05-17 03:51:30
● 2021-05-26 01:05:56
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○NScdns3.interserver.net2021-05-26 → 2021-05-26 · 4 obs
○ 2017-05-17 03:51:30
● 2021-05-26 01:05:56
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○NSns-1032.awsdns-01.org2017-02-18 → 2017-05-17 · 5 obs
○ 2016-06-28 13:45:22
● 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2021-05-26 01:05:56
○ 2026-04-14 15:27:48
○NSns-1913.awsdns-47.co.uk2017-02-18 → 2017-05-17 · 5 obs
○ 2016-06-28 13:45:22
● 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2021-05-26 01:05:56
○ 2026-04-14 15:27:48
○NSns-301.awsdns-37.com2017-02-18 → 2017-05-17 · 5 obs
○ 2016-06-28 13:45:22
● 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2021-05-26 01:05:56
○ 2026-04-14 15:27:48
○NSns-657.awsdns-18.net2017-02-18 → 2017-05-17 · 5 obs
○ 2016-06-28 13:45:22
● 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2021-05-26 01:05:56
○ 2026-04-14 15:27:48
○NSns63.domaincontrol.com2015-08-09 → 2016-06-28 · 5 obs
○ 2008-03-14 05:59:54
● 2015-08-09 14:04:12
● 2016-06-28 13:45:22
○ 2017-02-18 08:50:34
○ 2026-04-14 15:27:48
○NSns64.domaincontrol.com2015-08-09 → 2016-06-28 · 5 obs
○ 2008-03-14 05:59:54
● 2015-08-09 14:04:12
● 2016-06-28 13:45:22
○ 2017-02-18 08:50:34
○ 2026-04-14 15:27:48
●NSphil.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
●NSvenus.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
●MXmail.researchhubs.com2015-08-09 → 2026-04-14 · 7 obs
○ 2008-03-14 05:59:54
● 2015-08-09 14:04:12
● 2016-06-28 13:45:22
○ 2017-02-18 08:50:34
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
○MXweb-server.numuki.com2021-05-26 → 2021-05-26 · 4 obs
○ 2017-02-18 08:50:34
● 2021-05-26 01:05:56
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
●A104.21.68.1142026-04-07 → 2026-04-14 · 3 obs
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
○A162.220.165.2032021-05-26 → 2021-05-26 · 4 obs
○ 2017-05-17 03:51:30
● 2021-05-26 01:05:56
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
●A172.67.195.62026-04-07 → 2026-04-14 · 3 obs
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
○A192.186.225.1682015-08-09 → 2016-06-28 · 5 obs
○ 2008-03-14 05:59:54
● 2015-08-09 14:04:12
● 2016-06-28 13:45:22
○ 2017-02-18 08:50:34
○ 2026-04-14 15:27:48
●A2606:4700:3031::6815:44722026-04-07 → 2026-04-14 · 3 obs
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
●A2606:4700:3031::ac43:c3062026-04-07 → 2026-04-14 · 3 obs
○ 2021-05-26 01:05:56
● 2026-04-07 11:44:30
● 2026-04-14 15:27:48
○A52.219.72.192017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○A52.219.72.232017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○A52.219.72.72017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○A52.219.73.152017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○A52.219.73.192017-02-18 → 2017-02-18 · 4 obs
○ 2016-06-28 13:45:22
● 2017-02-18 08:50:34
○ 2017-05-17 03:51:30
○ 2026-04-14 15:27:48
○A52.219.73.32017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2021-05-26 01:05:56
○ 2026-04-14 15:27:48
○A52.219.74.232017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○A52.219.74.32017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48
○A54.231.193.352017-05-17 → 2017-05-17 · 4 obs
○ 2017-02-18 08:50:34
● 2017-05-17 03:51:30
○ 2026-04-07 11:44:30
○ 2026-04-14 15:27:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
researchhubs.comphil.ns.cloudflare.com, venus.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.137

NS records: phil.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchhubs.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.114, 172.67.195.6
AAAA22606:4700:3031::ac43:c306, 2606:4700:3031::6815:4472
NS2phil.ns.cloudflare.com, venus.ns.cloudflare.com
MX1mail.researchhubs.com (pri: 25)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1phil.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

researchhubs.com points to four IP numbers: 2606:4700:3031::6815:4472, 2606:4700:3031::ac43:c306, 104.21.68.114 and 172.67.195.6.

Other host names, for instance bellevuesup.dk, rfzjyoayftjgb.website, ai-earn-gold.xyz, ns1.paketlaundry.com and stleon.com.cn share IP numbers with researchhubs.com.

Name Servers

Delegation for researchhubs.com rests with two name servers, phil.ns.cloudflare.com and venus.ns.cloudflare.com.

researchhubs.com shares the same name server setup as other domains, including cronincounseling.com, backupurdata.com, umikc.com, ngdfiles.com and 51tunan.com.

researchhubs.com at least partially shares name servers with other domains, for instance sf691.com, boldbarista.com, apttalent.com, ppsamore.com and outsideedgegardenfurniture.co.uk.

These name servers are commonly used with dante.ns.cloudflare.com and memphis.ns.cloudflare.com.

Host names with six IP numbers: phil.ns.cloudflare.com points to: 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137. venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

Mail Servers

researchhubs.com is handled by a single mail server, mail.researchhubs.com.