research-support.org - robtex.com

research-support.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:8d0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:82a3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.208Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.163🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleah.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
NSnoel.ns.cloudflare.com
A2606:4700:58::adf5:3bd8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoel.ns.cloudflare.com
A108.162.193.216🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A172.64.33.216🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A173.245.59.216🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
MXmail.research-support.org ⭐
A194.25.249.130🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRmail.ifad.de
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.8.208, 172.67.130.163
IPv62606:4700:3032::6815:8d0, 2606:4700:3034::ac43:82a3
SOAleah.ns.cloudflare.comdns@cloudflare.com serial=2399631111

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1775108192

Subdomains

mail.research-support.org

Same first word

research-support.de
research-support.org

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSleah.ns.cloudflare.comnoel.ns.cloudflare.comns1.ifad.dens2.ifad.deMXmail.research-support.orgA104.21.8.208172.67.130.1632606:4700:3032::6815:8d02606:4700:3034::ac43:82a3194.25.249.137
●NSleah.ns.cloudflare.com2026-03-22 → 2026-04-02 · 3 obs
○ 2018-01-10 13:00:30
● 2026-03-22 11:18:20
● 2026-04-02 05:47:46
●NSnoel.ns.cloudflare.com2026-03-22 → 2026-04-02 · 3 obs
○ 2018-01-10 13:00:30
● 2026-03-22 11:18:20
● 2026-04-02 05:47:46
○NSns1.ifad.de2015-05-26 → 2018-01-10 · 4 obs
● 2015-05-26 12:35:08
● 2018-01-10 13:00:30
○ 2026-03-22 11:18:20
○ 2026-04-02 05:47:46
○NSns2.ifad.de2015-05-26 → 2018-01-10 · 4 obs
● 2015-05-26 12:35:08
● 2018-01-10 13:00:30
○ 2026-03-22 11:18:20
○ 2026-04-02 05:47:46
●MXmail.research-support.org2015-05-26 → 2026-04-02 · 2 obs
● 2015-05-26 12:35:08
● 2026-04-02 05:47:46
●A104.21.8.2082026-03-22 → 2026-04-02 · 3 obs
○ 2018-01-10 13:00:30
● 2026-03-22 11:18:20
● 2026-04-02 05:47:46
●A172.67.130.1632026-03-22 → 2026-04-02 · 3 obs
○ 2018-01-10 13:00:30
● 2026-03-22 11:18:20
● 2026-04-02 05:47:46
○A194.25.249.1372015-05-26 → 2018-01-10 · 4 obs
● 2015-05-26 12:35:08
● 2018-01-10 13:00:30
○ 2026-03-22 11:18:20
○ 2026-04-02 05:47:46
●A2606:4700:3032::6815:8d02026-03-22 → 2026-04-02 · 3 obs
○ 2018-01-10 13:00:30
● 2026-03-22 11:18:20
● 2026-04-02 05:47:46
●A2606:4700:3034::ac43:82a32026-03-22 → 2026-04-02 · 3 obs
○ 2018-01-10 13:00:30
● 2026-03-22 11:18:20
● 2026-04-02 05:47:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
research-support.orgnoel.ns.cloudflare.com, leah.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.129

NS records: noel.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for research-support.org (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.130.163, 104.21.8.208
AAAA22606:4700:3032::6815:8d0, 2606:4700:3034::ac43:82a3
NS2leah.ns.cloudflare.com, noel.ns.cloudflare.com
MX1mail.research-support.org (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leah.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of mail.research-support.org is research-support.org.

IP Addresses

research-support.org maps to four IP numbers: 2606:4700:3032::6815:8d0, 2606:4700:3034::ac43:82a3, 104.21.8.208 and 172.67.130.163.

Other host names, for instance dokayrentacar.com, ewz-rechnung.org, www.x(0x706f726e)tube.net, www2.buzzerbeater.com and 0350fcw.com share IP numbers with research-support.org.

Name Servers

Two name servers leah.ns.cloudflare.com and noel.ns.cloudflare.com handle delegation for research-support.org.

research-support.org uses the same name server setup as other domains, for example marktsimulation.de, luxtec.ca, axilantt.com, iqsn.com and jasny-bitnex-platform.com.

research-support.org partially shares name servers with other domains; examples include hsury.com, apg.gg, vat-a.pl, zoovu.io and dsn.com.

These name servers commonly accompany mark.ns.cloudflare.com, susan.ns.cloudflare.com, kai.ns.cloudflare.com and ingrid.ns.cloudflare.com.

Host names with six IP numbers: leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129; noel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd8, 2803:f800:50::6ca2:c1d8, 2a06:98c1:50::ac40:21d8, 108.162.193.216, 172.64.33.216 and 173.245.59.216.

Mail Servers

research-support.org is handled by a single mail server, mail.research-support.org.

mail.research-support.org points to a single IP: 194.25.249.130.