web4startup.de - robtex.com
web4startup.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:57e9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:946a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.233Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.106🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | marge.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| NS | trace.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 108.162.195.172🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 162.159.44.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 172.64.35.172🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.233, 172.67.148.106 | ||||||
| IPv6 hints | 2606:4700:3033::6815:57e9, 2606:4700:3036::ac43:946a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | marge.ns.cloudflare.comdns@cloudflare.com serial=2396494273 | ||||||
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=1775993243 | ||||||
rank #32483 in the tld
Same first word
web4startup.de |
DNS History
6 records (6 active, 0 former)
●NSmarge.ns.cloudflare.com2026-03-22 → 2026-04-12 · 2 obs
● 2026-04-12 11:29:52
●NStrace.ns.cloudflare.com2026-03-22 → 2026-04-12 · 2 obs
● 2026-04-12 11:29:52
●A104.21.87.2332026-03-22 → 2026-04-12 · 2 obs
● 2026-04-12 11:29:52
●A172.67.148.1062026-03-22 → 2026-04-12 · 2 obs
● 2026-04-12 11:29:52
●A2606:4700:3033::6815:57e92026-03-22 → 2026-04-12 · 2 obs
● 2026-04-12 11:29:52
●A2606:4700:3036::ac43:946a2026-03-22 → 2026-04-12 · 2 obs
● 2026-04-12 11:29:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| web4startup.de | marge.ns.cloudflare.com, trace.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.172
NS records: marge.ns.cloudflare.com, trace.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for web4startup.de (unsigned zone)
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.233, 172.67.148.106 |
| AAAA | 2 | 2606:4700:3033::6815:57e9, 2606:4700:3036::ac43:946a |
| NS | 2 | marge.ns.cloudflare.com, trace.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | marge.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
web4startup.de refers to four IP numbers: 2606:4700:3033::6815:57e9, 2606:4700:3036::ac43:946a, 104.21.87.233 and 172.67.148.106.
Other host names, for instance diu7u.com, forums.mydigitallife.net, www.orbitefuse.com, missnetworker.it and bj132.com share IP numbers with web4startup.de.
Name Servers
web4startup.de's delegation uses two name servers: marge.ns.cloudflare.com and trace.ns.cloudflare.com.
web4startup.de uses the same name server setup as other domains, such as psc.com.ua, get-honey.dev, dazzlespin.com, blijdenieuws.nl and krtk.in.
web4startup.de at least partially shares name servers with other domains, including changan-cs.ru, lourdestravels.com, albaganadera.com, jinschinatogo.com and kodks.com.
These name servers are often used with becky.ns.cloudflare.com and valentin.ns.cloudflare.com.
Host names with six IP numbers:
marge.ns.cloudflare.com points to 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191.
trace.ns.cloudflare.com points to 2606:4700:58::a29f:2cac, 2803:f800:50::6ca2:c3ac, 2a06:98c1:50::ac40:23ac, 108.162.195.172, 162.159.44.172 and 172.64.35.172.