remotelearning.at - robtex.com

remotelearning.at

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c011🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:1463🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.99Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.17🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfatima.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfatima.ns.cloudflare.com
A2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfatima.ns.cloudflare.com
A108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
NSguss.ns.cloudflare.com
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
MXwww4.your-server.de ⭐
A2a01:4f8:d0a:27bd::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww4.your-server.de
A88.198.219.246🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRwww4.your-server.de
TXTv=spf1 +a +mx ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.99, 172.67.192.17
IPv6 hints2606:4700:3031::ac43:c011, 2606:4700:3032::6815:1463
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAfatima.ns.cloudflare.comdns@cloudflare.com serial=2401727520

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1776942002

Subdomains

hex.remotelearning.at

Same first word

remotelearning.at

DNS History

11 records (7 active, 4 former)

NSfatima.ns.cloudflare.comguss.ns.cloudflare.comMXwww4.your-server.deA104.21.20.99172.67.192.172606:4700:3031::ac43:c0112606:4700:3032::6815:1463188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSfatima.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 18:14:24
● 2026-04-23 11:48:40
●NSguss.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 18:14:24
● 2026-04-23 11:48:40
●MXwww4.your-server.de2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 18:14:24
● 2026-04-23 11:48:40
●A104.21.20.992026-02-15 → 2026-04-23 · 4 obs
● 2026-02-15 18:14:24
● 2026-03-31 05:44:56
○ 2026-04-01 12:43:28
● 2026-04-23 11:48:40
●A172.67.192.172026-02-15 → 2026-04-23 · 4 obs
● 2026-02-15 18:14:24
● 2026-03-31 05:44:56
○ 2026-04-01 12:43:28
● 2026-04-23 11:48:40
○A188.114.96.02026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-31 05:44:56
● 2026-04-01 12:43:28
○ 2026-04-23 11:48:40
○A188.114.97.02026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-31 05:44:56
● 2026-04-01 12:43:28
○ 2026-04-23 11:48:40
●A2606:4700:3031::ac43:c0112026-02-15 → 2026-04-23 · 4 obs
● 2026-02-15 18:14:24
● 2026-03-31 05:44:56
○ 2026-04-01 12:43:28
● 2026-04-23 11:48:40
●A2606:4700:3032::6815:14632026-02-15 → 2026-04-23 · 4 obs
● 2026-02-15 18:14:24
● 2026-03-31 05:44:56
○ 2026-04-01 12:43:28
● 2026-04-23 11:48:40
○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-31 05:44:56
● 2026-04-01 12:43:28
○ 2026-04-23 11:48:40
○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-31 05:44:56
● 2026-04-01 12:43:28
○ 2026-04-23 11:48:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
remotelearning.atfatima.ns.cloudflare.com, guss.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.172

NS records: fatima.ns.cloudflare.com, guss.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for remotelearning.at (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.17, 104.21.20.99
AAAA22606:4700:3032::6815:1463, 2606:4700:3031::ac43:c011
NS2fatima.ns.cloudflare.com, guss.ns.cloudflare.com
MX1www4.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fatima.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

remotelearning.at is the parent of hex.remotelearning.at.

IP Addresses

remotelearning.at points to four IP numbers: 2606:4700:3031::ac43:c011, 2606:4700:3032::6815:1463, 104.21.20.99 and 172.67.192.17.

Other host names including icyafwpy.com, littlebox.gr, www.painart.club, belgi.pl and rendi.it share IP numbers with remotelearning.at.

Name Servers

remotelearning.at's delegation uses two name servers, fatima.ns.cloudflare.com and guss.ns.cloudflare.com.

remotelearning.at shares the same name server setup as other domains, for example so79a.org, reachline.click, planvision.click, aimclarix.click and stepnova.click.

remotelearning.at at least partially shares name servers with other domains, including startsat60.com, crystalranked.org, structacorepartnersnet.digital, psychodelic.org and 233.141.45.in-addr.arpa.

these name servers are commonly used with pedro.ns.cloudflare.com, monroe.ns.cloudflare.com, emerie.ns.cloudflare.com and fred.ns.cloudflare.com.

Host names with six IP numbers:

fatima.ns.cloudflare.com points to: 2606:4700:50::a29f:26bc, 2803:f800:50::6ca2:c2bc, 2a06:98c1:50::ac40:22bc, 108.162.194.188, 162.159.38.188 and 172.64.34.188.

guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.

Mail Servers

remotelearning.at is handled by a single mail server, www4.your-server.de.

remotelearning.at shares its mail server setup with other domains, including vdls.net, tehpeh.dev, tunnel-service-group.eu, mercatinvest.com and augen-spittal.at.

remotelearning.at shares some mail servers with other domains, for example voedimex.net and agwelt.de.

www4.your-server.de points to two IPs: 2a01:4f8:d0a:27bd::2 and 88.198.219.246.