2dc.at - robtex.com

2dc.at

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:e3f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9e21🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.63Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.33🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosalie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalie.ns.cloudflare.com
A2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalie.ns.cloudflare.com
A108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
NSscott.ns.cloudflare.com
A2606:4700:58::adf5:3be6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A2803:f800:50::6ca2:c1e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRscott.ns.cloudflare.com
A2a06:98c1:50::ac40:21e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRscott.ns.cloudflare.com
A108.162.193.230🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A172.64.33.230🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A173.245.59.230🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
TXTgoogle-site-verification=CUEhkngwVd-w4PC2Uhkf997w-B6TVJGtl5aNHrVgnXc
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.14.63, 172.67.158.33
IPv62606:4700:3033::6815:e3f, 2606:4700:3035::ac43:9e21
SOArosalie.ns.cloudflare.comdns@cloudflare.com serial=2398570585

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=1771290002

Same first word

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2dc.org
2dc.eu
2dc.it
2dc.com.cn
2dc.be
2dc.nl
2dc.mobi
2dc.at
2dc.com
2dc.fr
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2dc.de
2dc.cn
2dc.ru
2dc.net

Similar names

c2d.pl
dc2.co
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c2d.network
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d2c.info
dc2.com
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cd2.at
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c2d.ltd
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dc2.azureedge.net
cd2.net
d2c.education
2cd.co.uk
dc2.nl
d2c.it
cd2.eu
d2c.tw
dc2.pt
d2c.pw
d2c.be
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d2c.org
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c2d.co
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dc2.org.uk
c2d.us
dc2.net
cd2.be
dc2.pl
d2c.design
d2c.co.jp
c2d.be
dc2.it
dc2.eu
dc2.info
dc2.me
dc2.church
cd2.com.cn
2cd.de
dc2.com.cn
c2d.pt
d2c.media
cd2.ru
c2d.com
c2d.cn
dc2.dk
d2c.support
d2c.org.nz
cd2.de
d2c.net.br
cd2.pl
d2c.com
c2d.fr
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dc2.ch
c2d.gouv.ci
d2c.ne.jp
2cd.cn
dc2.co.uk
2cd.nl
c2d.net.au
cd2.co.uk
2cd.pl
dc2.in
d2c.pl
d2c.market
c2d.org
c2d.lu
d2c.biz
d2c.jp
d2c.cl
dc2.sa.com
d2c.world
c2d.eu
cd2.cn
dc2.biz
dc2.zone
c2d.de
2cd.org
c2d.se
d2c.io
d2c.gr
cd2.mobi
dc2.jp
c2d.ch
d2c.net
dc2.cn
d2c.me
dc2.fr
d2c.ch
d2c.co.in
c2d.com.au
cd2.fr
c2d.es
c2d.me
c2d.ru
c2d.com.sg
dc2.ca
d2c.company
dc2.ru
2cd.jp
d2c.es
cd2.ir
d2c.co.nz
d2c.org.uk
d2c.ca
d2c.cn
cd2.solutions
cd2.org
c2d.in
2cd.be
dc2.org
d2c.cz
d2c.in
dc2.de
2cd.com
c2d.it
2cd.net
2cd.ru
cd2.com

DNS History

6 records (6 active, 0 former)

NSrosalie.ns.cloudflare.comscott.ns.cloudflare.comA104.21.14.63172.67.158.332606:4700:3033::6815:e3f2606:4700:3035::ac43:9e21
●NSrosalie.ns.cloudflare.com2026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 11:07:18
● 2026-03-20 03:18:18
●NSscott.ns.cloudflare.com2026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 11:07:18
● 2026-03-20 03:18:18
●A104.21.14.632026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 11:07:18
● 2026-03-20 03:18:18
●A172.67.158.332026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 11:07:18
● 2026-03-20 03:18:18
●A2606:4700:3033::6815:e3f2026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 11:07:18
● 2026-03-20 03:18:18
●A2606:4700:3035::ac43:9e212026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 11:07:18
● 2026-03-20 03:18:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atn.ns.at, ns2.univie.ac.at, ns1.univie.ac.at, u.ns.at...-
2dc.atscott.ns.cloudflare.com, rosalie.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.34.57

NS records: scott.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2dc.at (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.33, 104.21.14.63
AAAA22606:4700:3035::ac43:9e21, 2606:4700:3033::6815:e3f
NS2rosalie.ns.cloudflare.com, scott.ns.cloudflare.com
TXT1google-site-verification=CUEhkngwVd-w4PC
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rosalie.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

2dc.at maps to four IP numbers: 2606:4700:3033::6815:e3f, 2606:4700:3035::ac43:9e21, 104.21.14.63 and 172.67.158.33.

other host names include xbitech.me, dougpalmerelectric.com, select.md, htearklardens.com and tbajee32.com; they share IP numbers with 2dc.at.

Name Servers

Two name servers rosalie.ns.cloudflare.com and scott.ns.cloudflare.com handle the delegation for 2dc.at.

2dc.at uses the same name server setup as other domains, such as ihs.com.tr, sso-trjr-bridge.pages.dev, muzika24.mk and mseatter.com.

2dc.at at least partially shares name servers with other domains, for instance doaq.cn, prairieeng.com, no-sav.com, ampa-associates.com and flipyourhouse.com.

These name servers are commonly used alongside tricia.ns.cloudflare.com.

Six IP addresses per host:

rosalie.ns.cloudflare.com points to 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57; scott.ns.cloudflare.com points to 2606:4700:58::adf5:3be6, 2803:f800:50::6ca2:c1e6, 2a06:98c1:50::ac40:21e6, 108.162.193.230, 172.64.33.230 and 173.245.59.230