studiassist.de - robtex.com
studiassist.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:b83c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:203e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.32.62Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.184.60🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 108.162.194.252🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 172.64.34.252🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| MX | mail.klausurencoach.de ⭐ | ||||||
| A | 37.27.101.242🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | mail.klausurencoach.de | ||||||
| TXT | google-site-verification=xf76blXAg2qjbzZAUjzEPBmuG0A25TdtNX5MUSU8Z_k | ||||||
| TXT | v=spf1 a mx include:amazonses.com include:mxsspf.sendpulse.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.32.62, 172.67.184.60 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:b83c, 2606:4700:3037::6815:203e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2409711354 | ||||||
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=1784376753 | ||||||
rank #35445 in the tld
Same first word
studiassist.de |
DNS History
9 records (7 active, 2 former)
●NSfish.ns.cloudflare.com2026-05-28 → 2026-07-18 · 2 obs
● 2026-07-18 12:25:50
●NSsam.ns.cloudflare.com2026-05-28 → 2026-07-18 · 2 obs
● 2026-07-18 12:25:50
●MXmail.klausurencoach.de2026-05-28 → 2026-07-18 · 5 obs
● 2026-06-06 13:09:16
○ 2026-06-12 12:30:24
● 2026-07-01 14:55:26
● 2026-07-18 12:25:50
●A104.21.32.622026-05-28 → 2026-07-18 · 5 obs
● 2026-06-06 13:09:16
○ 2026-06-12 12:30:24
● 2026-07-01 14:55:26
● 2026-07-18 12:25:50
●A172.67.184.602026-05-28 → 2026-07-18 · 5 obs
● 2026-06-06 13:09:16
○ 2026-06-12 12:30:24
● 2026-07-01 14:55:26
● 2026-07-18 12:25:50
○A2606:4700:3036::6815:203e2026-05-28 → 2026-06-06 · 4 obs
● 2026-06-06 13:09:16
○ 2026-06-12 12:30:24
○ 2026-07-18 12:25:50
●A2606:4700:3036::ac43:b83c2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 14:55:26
● 2026-07-18 12:25:50
●A2606:4700:3037::6815:203e2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 14:55:26
● 2026-07-18 12:25:50
○A2606:4700:3037::ac43:b83c2026-05-28 → 2026-06-06 · 4 obs
● 2026-06-06 13:09:16
○ 2026-06-12 12:30:24
○ 2026-07-18 12:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| studiassist.de | sam.ns.cloudflare.com, fish.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.141
NS records: sam.ns.cloudflare.com, fish.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studiassist.de (unsigned zone)
⏱️ Timing
Total: 761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.60, 104.21.32.62 |
| AAAA | 2 | 2606:4700:3036::ac43:b83c, 2606:4700:3037::6815:203e |
| NS | 2 | fish.ns.cloudflare.com, sam.ns.cloudflare.com |
| MX | 2 | mail.klausurencoach.de (pri: 10), mail.klausurencoach.de (pri: 20) |
| TXT | 2 | google-site-verification=xf76blXAg2qjbzZ, v=spf1 a mx include:amazonses.com includ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fish.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
studiassist.de directs to four IP numbers, which are 104.21.32.62, 172.67.184.60, 2606:4700:3036::ac43:b83c and 2606:4700:3037::6815:203e.
0303b.cc, ablativecore.click, russiandatingbrides.com plus two other host names have IP numbers in common with studiassist.de.
Name Servers
DNS delegation for studiassist.de points to two name servers: fish.ns.cloudflare.com and sam.ns.cloudflare.com.
The name server configuration of studiassist.de is shared with other domains, for instance diplomarbeit-ghostwriter.com, nabimusic.com, caprikronos.com and two others.
The name servers of studiassist.de overlap at least partially with those of other domains — among them myrmillo.com, thermacube.com, dailynewswork.com and two more.
The name servers gabe.ns.cloudflare.com, nikon.ns.cloudflare.com and malcolm.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
fish.ns.cloudflare.com has IP addresses 108.162.194.252, 162.159.38.252 and 172.64.34.252, plus 3 other.
sam.ns.cloudflare.com has IP addresses 108.162.193.141, 172.64.33.141 and 173.245.59.141, plus 3 other.
Mail Servers
studiassist.de uses one mail server — mail.klausurencoach.de.
The mail server setup of studiassist.de matches that of other domains such as ghostwriters-schweiz.com, ghostwriter-berlin.com, ghostwriter-wien.com and two others.
studiassist.de has mail servers in common with other domains — ghostwriter.com.de being one example.
mail.klausurencoach.de has exactly one IP number: 37.27.101.242.