du-testet.de - robtex.com
du-testet.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d6f2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:533a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.58Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.242🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cartman.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23db🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 108.162.195.219🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 162.159.44.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 172.64.35.219🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| MX | _dc-mx.d02dbb69e360.du-testet.de ⭐ | ||||||
| A | 194.77.169.10🇺🇸 GTT-BACKBONE194.77.169.0/24 | ||||||
| TXT | v=spf1 include:spf.mailjet.com a:194.77.169.10 a:194.77.169.1 a:194.77.169.12... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.58, 172.67.214.242 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d6f2, 2606:4700:3037::6815:533a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com | ||||||
| SOA | cartman.ns.cloudflare.comdns@cloudflare.com serial=2402372861 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1777153878 | ||||||
Same first word
du-testet.de |
DNS History
8 records (7 active, 1 former)
●NScartman.ns.cloudflare.com2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 22:16:08
●NSsue.ns.cloudflare.com2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 22:16:08
●MX_dc-mx.d02dbb69e360.du-testet.de2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 22:16:08
●A104.21.83.582026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 22:16:08
●A172.67.214.2422026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 22:16:08
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-06 → 2026-03-06 · 4 obs
● 2026-03-06 15:56:06
○ 2026-03-07 10:11:04
○ 2026-04-25 22:16:08
●A2606:4700:3034::ac43:d6f22026-02-19 → 2026-04-25 · 5 obs
● 2026-03-02 23:26:24
○ 2026-03-06 15:56:06
● 2026-03-07 10:11:04
● 2026-04-25 22:16:08
●A2606:4700:3037::6815:533a2026-02-19 → 2026-04-25 · 5 obs
● 2026-03-02 23:26:24
○ 2026-03-06 15:56:06
● 2026-03-07 10:11:04
● 2026-04-25 22:16:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| du-testet.de | sue.ns.cloudflare.com, cartman.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.219
NS records: sue.ns.cloudflare.com, cartman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for du-testet.de (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.58, 172.67.214.242 |
| AAAA | 2 | 2606:4700:3037::6815:533a, 2606:4700:3034::ac43:d6f2 |
| NS | 2 | cartman.ns.cloudflare.com, sue.ns.cloudflare.com |
| MX | 1 | _dc-mx.d02dbb69e360.du-testet.de (pri: 1 |
| TXT | 1 | v=spf1 include:spf.mailjet.com a:194.77. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cartman.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
du-testet.de maps to four IP numbers: 2606:4700:3034::ac43:d6f2, 2606:4700:3037::6815:533a, 104.21.83.58 and 172.67.214.242.
Other host names, for instance (0x706f726e)odoeda5.site, eloa-learning.com, print-rite.com, strategic-it.nl and lminter.com share IP numbers with du-testet.de.
Name Servers
Two name servers cartman.ns.cloudflare.com and sue.ns.cloudflare.com are delegated to du-testet.de.
du-testet.de uses the same name server configuration as other domains, such as eugeniewun72-englichs302.pages.dev, termin.shop, fotograftips.dk, cvitharstudio.com and cioffirenato.it.
du-testet.de at least partially shares name servers with other domains such as deyipamonoperations12.sbs, 037movies.com, i-hurtownia.pl, littlecoder.com and prisacariu.ro.
These name servers are commonly used with nile.ns.cloudflare.com and jake.ns.cloudflare.com.
Host names with six IP numbers: Host name cartman.ns.cloudflare.com points to 2606:4700:58::a29f:2cdb, 2803:f800:50::6ca2:c3db, 2a06:98c1:50::ac40:23db, 108.162.195.219, 162.159.44.219 and 172.64.35.219; host name sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.
Mail Servers
du-testet.de is handled by a single mail server, _dc-mx.d02dbb69e360.du-testet.de.
_dc-mx.d02dbb69e360.du-testet.de points to one IP number: 194.77.169.10.