knrmail.de.com - robtex.com

knrmail.de.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2ad🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:817d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.173Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.125🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjo.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
NSkeaton.ns.cloudflare.com
A2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeaton.ns.cloudflare.com
A2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeaton.ns.cloudflare.com
A108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
MX_dc-mx.c42b06ce3746.knrmail.de.com ⭐
A192.3.6.2🇺🇸 Colocrossing-AS192.3.4.0/22
PTR192-3-6-2-host.colocrossing.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.173, 172.67.129.125
IPv6 hints2606:4700:3030::6815:2ad, 2606:4700:3037::ac43:817d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOAjo.ns.cloudflare.comdns@cloudflare.com serial=2403064980

de.com

DNSSEC⚠️ Not signed
A54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
TXTgoogle-site-verification=dPWc8YpCbm3t1SqLZTzPanVJEGrhismq65wWpfuDbjY
TXTC0E0N41352
TXTv=spf1 -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000597834
rank #701 globally
rank #409 in the tld
PASSWOT: SAFE (36/100)
📈 Tranco rank: #2,770

Subdomains

65jik.knrmail.de.com
111jik.knrmail.de.com
63phi.knrmail.de.com
166jik.knrmail.de.com

Same first word

knrmail.com
knrmail.de.com

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DNS History

7 records (7 active, 0 former)

NSjo.ns.cloudflare.comkeaton.ns.cloudflare.comMX_dc-mx.c42b06ce3746.knrmail.de.comA104.21.2.173172.67.129.1252606:4700:3030::6815:2ad2606:4700:3037::ac43:817d
●NSjo.ns.cloudflare.com2026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36
●NSkeaton.ns.cloudflare.com2026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36
●MX_dc-mx.c42b06ce3746.knrmail.de.com2026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36
●A104.21.2.1732026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36
●A172.67.129.1252026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36
●A2606:4700:3030::6815:2ad2026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36
●A2606:4700:3037::ac43:817d2026-04-27 → 2026-05-12 · 2 obs
● 2026-04-27 15:45:52
● 2026-05-12 09:05:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...-
de.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
knrmail.de.comjo.ns.cloudflare.com, keaton.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.172

NS records: jo.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knrmail.de.com (unsigned zone)

⏱️ Timing

Total: 1488ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.129.125, 104.21.2.173
AAAA22606:4700:3030::6815:2ad, 2606:4700:3037::ac43:817d
NS2jo.ns.cloudflare.com, keaton.ns.cloudflare.com
MX1_dc-mx.c42b06ce3746.knrmail.de.com (pri:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jo.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

knrmail.de.com is a parent of 65jik.knrmail.de.com, 111jik.knrmail.de.com, 63phi.knrmail.de.com and 166jik.knrmail.de.com.

IP Addresses

knrmail.de.com resolves to four IPs: 2606:4700:3030::6815:2ad, 2606:4700:3037::ac43:817d, 104.21.2.173 and 172.67.129.125.

Other host names, for instance sismist.com.tr, broad-mud-4b37.bfbgfs.workers.dev, live.paragnosteddie.blog, mail.craigmccreath.com and fenorivalynthes.com share IP numbers with knrmail.de.com.

Name Servers

knrmail.de.com has two name servers: jo.ns.cloudflare.com and keaton.ns.cloudflare.com.

knrmail.de.com shares the same name server setup as other domains, for example (0x796f756a697a7a).bond, sync-point.net, shut.eu.com, quodigi.com and bobfm.co.uk.

knrmail.de.com shares some name servers with other domains, for example morganhill.ca.gov, siqueiros.info, gd-energies.co.il, dhivehin.net and pascotrading.ir.

These name servers are commonly used together with kelly.ns.cloudflare.com and seth.ns.cloudflare.com.

Host names with six IP numbers: jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172; keaton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb5, 2803:f800:50::6ca2:c3b5, 2a06:98c1:50::ac40:23b5, 108.162.195.181, 162.159.44.181 and 172.64.35.181.

Mail Servers

knrmail.de.com is handled by a single mail server, _dc-mx.c42b06ce3746.knrmail.de.com.

Host name _dc-mx.c42b06ce3746.knrmail.de.com points to IP 192.3.6.2.