dotnet-forum.de - robtex.com

dotnet-forum.de

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:803f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:c7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.0.199Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.63🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSerin.ns.cloudflare.com
A2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
TXTahrefs-site-verification_994e301b8b9a3bf60680a571f1505ca2edfeec6ffd410399712e...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.0.199, 172.67.128.63
IPv6 hints2606:4700:3033::ac43:803f, 2606:4700:3035::6815:c7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2398579840

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1775974862
WOT: SAFE (85/100)

Subdomains

www.dotnet-forum.de

Same first word

dotnet-forum.de

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdoug.ns.cloudflare.comerin.ns.cloudflare.comns.namespace4you.dens2.namespace4you.deMXmxlb.ispgateway.deA104.21.0.199172.67.128.632606:4700:3033::ac43:803f2606:4700:3035::6815:c7176.28.49.94
●NSdoug.ns.cloudflare.com2026-03-06 → 2026-04-12 · 3 obs
○ 2020-01-27 06:17:30
● 2026-03-06 08:37:38
● 2026-04-12 06:29:46
●NSerin.ns.cloudflare.com2026-03-06 → 2026-04-12 · 3 obs
○ 2020-01-27 06:17:30
● 2026-03-06 08:37:38
● 2026-04-12 06:29:46
○NSns.namespace4you.de2015-08-01 → 2020-01-27 · 4 obs
● 2015-08-01 23:21:24
● 2020-01-27 06:17:30
○ 2026-03-06 08:37:38
○ 2026-04-12 06:29:46
○NSns2.namespace4you.de2015-08-01 → 2020-01-27 · 4 obs
● 2015-08-01 23:21:24
● 2020-01-27 06:17:30
○ 2026-03-06 08:37:38
○ 2026-04-12 06:29:46
○MXmxlb.ispgateway.de2015-08-01 → 2020-01-27 · 4 obs
● 2015-08-01 23:21:24
● 2020-01-27 06:17:30
○ 2026-03-06 08:37:38
○ 2026-04-12 06:29:46
●A104.21.0.1992026-03-06 → 2026-04-12 · 3 obs
○ 2020-01-27 06:17:30
● 2026-03-06 08:37:38
● 2026-04-12 06:29:46
●A172.67.128.632026-03-06 → 2026-04-12 · 3 obs
○ 2020-01-27 06:17:30
● 2026-03-06 08:37:38
● 2026-04-12 06:29:46
○A176.28.49.942015-08-01 → 2020-01-27 · 4 obs
● 2015-08-01 23:21:24
● 2020-01-27 06:17:30
○ 2026-03-06 08:37:38
○ 2026-04-12 06:29:46
●A2606:4700:3033::ac43:803f2026-03-06 → 2026-04-12 · 3 obs
○ 2020-01-27 06:17:30
● 2026-03-06 08:37:38
● 2026-04-12 06:29:46
●A2606:4700:3035::6815:c72026-03-06 → 2026-04-12 · 3 obs
○ 2020-01-27 06:17:30
● 2026-03-06 08:37:38
● 2026-04-12 06:29:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
dotnet-forum.deerin.ns.cloudflare.com, doug.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.159

NS records: erin.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotnet-forum.de (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.0.199, 172.67.128.63
AAAA22606:4700:3035::6815:c7, 2606:4700:3033::ac43:803f
NS2doug.ns.cloudflare.com, erin.ns.cloudflare.com
TXT1ahrefs-site-verification_994e301b8b9a3bf
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1doug.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of www.dotnet-forum.de is dotnet-forum.de.

IP Addresses

dotnet-forum.de maps to four IP numbers: 2606:4700:3033::ac43:803f, 2606:4700:3035::6815:c7, 104.21.0.199 and 172.67.128.63.

other host names include mcguirev10.com, coinnect.net, ddalso.kr, www.miheshengwu.com and www.tambourcorps-nordborchen.de; they share IP numbers with dotnet-forum.de.

Name Servers

Two name servers doug.ns.cloudflare.com and erin.ns.cloudflare.com handle the delegation for dotnet-forum.de.

dotnet-forum.de shares the same name server setup as other domains, for instance kunstaspekte.de, carteinter.com, oxyda.net, goal-hub.com and newsider.de.

dotnet-forum.de at least partially shares name servers with other domains, for instance hsh-nordbank.com, nus1.com, artoprecast.com, jackpotjournalhub.co.uk and profumeriabeghin.com.

These name servers are commonly used with chan.ns.cloudflare.com and addilyn.ns.cloudflare.com.

Six IP addresses per host:

doug.ns.cloudflare.com points to 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159; erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113