codeback.de - robtex.com
codeback.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:9aac🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5bf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.172🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alaric.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c1f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 108.162.195.31🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 162.159.44.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| A | 172.64.35.31🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alaric.ns.cloudflare.com | ||||||
| NS | cheryl.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c053🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2053🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 108.162.192.83🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 172.64.32.83🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 173.245.58.83🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | google-site-verification=YmXJRYZyChPSvrywhuGAEXyhFExUQf3qpZciU2lDJBI | ||||||
| TXT | protonmail-verification=9e0798f6da6da62633b4694eff273719befb053a | ||||||
| TXT | stripe-verification=0648d9f96940085(0x62303062)0c5358e0501ddffc59d750a00424acd344a174... | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.191, 172.67.154.172 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:9aac, 2606:4700:3036::6815:5bf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com | ||||||
| SOA | alaric.ns.cloudflare.comdns@cloudflare.com serial=2412402515 | ||||||
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=1787604886 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
14 records (8 active, 6 former)
●NSalaric.ns.cloudflare.com2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
●NScheryl.ns.cloudflare.com2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
○NSns1.hans.hosteurope.de2015-07-25 → 2019-12-26 · 4 obs
● 2019-12-26 12:14:34
○ 2026-08-19 13:48:02
○ 2026-08-24 20:59:00
○NSns2.hans.hosteurope.de2015-07-25 → 2019-12-26 · 4 obs
● 2019-12-26 12:14:34
○ 2026-08-19 13:48:02
○ 2026-08-24 20:59:00
○MXmail.codeback.de2015-07-25 → 2019-12-26 · 4 obs
● 2019-12-26 12:14:34
○ 2026-08-19 13:48:02
○ 2026-08-24 20:59:00
●MXmail.protonmail.ch2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
○MXmail2.codeback.de2015-07-25 → 2019-12-26 · 4 obs
● 2019-12-26 12:14:34
○ 2026-08-19 13:48:02
○ 2026-08-24 20:59:00
●MXmailsec.protonmail.ch2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
●A104.21.5.1912026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
●A172.67.154.1722026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
○A178.77.82.582015-07-25 → 2019-12-26 · 4 obs
● 2019-12-26 12:14:34
○ 2026-08-19 13:48:02
○ 2026-08-24 20:59:00
●A2606:4700:3034::ac43:9aac2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
●A2606:4700:3036::6815:5bf2026-08-19 → 2026-08-24 · 3 obs
● 2026-08-19 13:48:02
● 2026-08-24 20:59:00
○A2a01:488:42:1000:b24d:523a:54:ea9f2015-07-25 → 2019-12-26 · 4 obs
● 2019-12-26 12:14:34
○ 2026-08-19 13:48:02
○ 2026-08-24 20:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| codeback.de | alaric.ns.cloudflare.com, cheryl.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.31
NS records: alaric.ns.cloudflare.com, cheryl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeback.de (unsigned zone)
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.5.191, 172.67.154.172 |
| AAAA | 2 | 2606:4700:3034::ac43:9aac, 2606:4700:3036::6815:5bf |
| NS | 2 | alaric.ns.cloudflare.com, cheryl.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 4 | google-site-verification=YmXJRYZyChPSvry, protonmail-verification=9e0798f6da6da626... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alaric.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
codeback.de points to the four IP addresses 104.21.5.191, 172.67.154.172, 2606:4700:3034::ac43:9aac and 2606:4700:3036::6815:5bf.
Additional host names — tkpk3.biz, kcclive.com, mail.uphiphop.com and two others — share IP numbers with codeback.de.
Name Servers
codeback.de uses two name servers for its delegation: alaric.ns.cloudflare.com and cheryl.ns.cloudflare.com.
codeback.de shares its name server setup with other domains, including dtk9sq.com, pagan-media.com, dtk1m.com and two others.
The name servers of codeback.de overlap at least partially with those of other domains — among them svetilustra.ru, benherbert.uk, amp-jackpot108asli.pages.dev and two more.
The name servers logan.ns.cloudflare.com, glen.ns.cloudflare.com and dina.ns.cloudflare.com are commonly seen alongside these name servers.
Host names with 6 IP numbers:
Hostname alaric.ns.cloudflare.com directs to 108.162.195.31, 162.159.44.31 and 172.64.35.31 along with 3 other IP addresses.
Hostname cheryl.ns.cloudflare.com directs to 108.162.192.83, 172.64.32.83 and 173.245.58.83 along with 3 other IP addresses.
Mail Servers
codeback.de has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
codeback.de shares the same mail server setup as other domains, including mario-schroeder.de, mcallisterfamily.net, upstream.coop and two others.
codeback.de shares mail servers — at least in part — with other domains, including skvorc.me, rapore.com, drip.dk and two others.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.