coding9.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

coding9.de

DNSSEC⚠️ Not signed
A2606:4700:20::681a:c87Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:d87Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4527Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.12.135Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.13.135Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.69.39Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSariadne.ns.cloudflare.com ⭐
NSridge.ns.cloudflare.com
A2606:4700:58::a29f:2c8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A2803:f800:50::6ca2:c38b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRridge.ns.cloudflare.com
A2a06:98c1:50::ac40:238b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRridge.ns.cloudflare.com
A108.162.195.139🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A162.159.44.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
A172.64.35.139🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRridge.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTMS=F643DB7A31393129FAA0B2C0E32AD2CE992825EA
TXTatlassian-domain-verification=TV2Mexi2fitFwLki4dbNYS8ZZHECbxWnL0MvW6I66qaZgPj...
TXTbrevo-code:7e8705097a3dded3d43e9176c4ab6c0e
TXTgoogle-site-verification=CNVR403-PHCn7NX1M7Fl-GcShJChP2E_9LJiSqIadgQ
TXTsw-domain-hash=a3ca44508093beb317db84cc8775d862
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.12.135, 104.26.13.135, 172.67.69.39
IPv6 hints2606:4700:20::681a:c87, 2606:4700:20::681a:d87, 2606:4700:20::ac43:4527
SOAariadne.ns.cloudflare.comdns@cloudflare.com serial=2416971724

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=1792057639

Same first word

Similar names

DNS History

13 records (13 active, 0 former)

NSariadne.ns.cloudflare.comridge.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.26.12.135104.26.13.135172.67.69.392606:4700:20::681a:c872606:4700:20::681a:d872606:4700:20::ac43:4527
●NSariadne.ns.cloudflare.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●NSridge.ns.cloudflare.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●MXalt1.aspmx.l.google.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●MXalt2.aspmx.l.google.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●MXalt3.aspmx.l.google.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●MXalt4.aspmx.l.google.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●MXaspmx.l.google.com2026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●A104.26.12.1352026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●A104.26.13.1352026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●A172.67.69.392026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●A2606:4700:20::681a:c872026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●A2606:4700:20::681a:d872026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40
●A2606:4700:20::ac43:45272026-08-30 → 2026-10-15 · 2 obs
● 2026-08-30 15:43:30
● 2026-10-15 10:14:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
coding9.deariadne.ns.cloudflare.com, ridge.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.139

NS records: ariadne.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coding9.de (unsigned zone)

⏱️ Timing

Total: 1988ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.13.135, 172.67.69.39...
AAAA32606:4700:20::ac43:4527, 2606:4700:20::681a:c87...
NS2ariadne.ns.cloudflare.com, ridge.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5MS=F643DB7A31393129FAA0B2C0E32AD2CE99282, atlassian-domain-verification=TV2Mexi2fi...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1ariadne.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

coding9.de resolves to 6 IP numbers: 104.26.12.135, 104.26.13.135, 172.67.69.39 and 3 other.

Name Servers

coding9.de has two authoritative name servers — ariadne.ns.cloudflare.com and ridge.ns.cloudflare.com.

Host names with 6 IP numbers:

ridge.ns.cloudflare.com points to 108.162.195.139, 162.159.44.139, 172.64.35.139 and 3 other IP addresses.

Mail Servers

coding9.de has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names with two IP numbers:

aspmx.l.google.com resolves to 172.253.122.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.