html.de - robtex.com

html.de

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:82ce🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:38d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.141Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.206🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
MXmx00.kundenserver.de
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTamazonses:7fcPo9u/QnYzz4no59ZMtWZLfdes/BMPZ2MscsT0kZo=
TXTv=spf1 mx a include:sparkpostmail.com include:sendgrid.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.141, 172.67.130.206
IPv6 hints2606:4700:3036::ac43:82ce, 2606:4700:3037::6815:38d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAkate.ns.cloudflare.comdns@cloudflare.com serial=2404298925

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=1780298593
WOT: SAFE (92/100)

Subdomains

Same first word

Similar names

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSkate.ns.cloudflare.compaul.ns.cloudflare.comMXmx00.kundenserver.demx01.kundenserver.deA104.21.3.141172.67.130.2062606:4700:3036::ac43:82ce2606:4700:3037::6815:38d104.28.14.81104.28.15.81136.243.64.169209.126.117.212400:cb00:2048:1::681c:e512400:cb00:2048:1::681c:f51
NSkate.ns.cloudflare.com2015-08-21 → 2026-06-01 · 2 obs
● 2015-08-21 15:26:26
● 2026-06-01 07:45:10
NSpaul.ns.cloudflare.com2015-08-21 → 2026-06-01 · 2 obs
● 2015-08-21 15:26:26
● 2026-06-01 07:45:10
MXmx00.kundenserver.de2015-08-21 → 2026-06-01 · 2 obs
● 2015-08-21 15:26:26
● 2026-06-01 07:45:10
MXmx01.kundenserver.de2015-08-21 → 2026-06-01 · 2 obs
● 2015-08-21 15:26:26
● 2026-06-01 07:45:10
A104.21.3.1412026-02-15 → 2026-06-01 · 3 obs
○ 2020-06-24 02:56:14
● 2026-02-15 10:54:00
● 2026-06-01 07:45:10
A104.28.14.812015-10-30 → 2015-11-27 · 5 obs
○ 2015-10-03 23:18:34
● 2015-10-30 12:23:36
● 2015-11-27 06:43:14
○ 2015-12-06 05:45:24
○ 2026-06-01 07:45:10
A104.28.15.812015-10-30 → 2015-11-27 · 5 obs
○ 2015-10-03 23:18:34
● 2015-10-30 12:23:36
● 2015-11-27 06:43:14
○ 2015-12-06 05:45:24
○ 2026-06-01 07:45:10
A136.243.64.1692015-12-06 → 2020-06-24 · 5 obs
○ 2015-11-27 06:43:14
● 2015-12-06 05:45:24
● 2020-06-24 02:56:14
○ 2026-02-15 10:54:00
○ 2026-06-01 07:45:10
A172.67.130.2062026-02-15 → 2026-06-01 · 3 obs
○ 2020-06-24 02:56:14
● 2026-02-15 10:54:00
● 2026-06-01 07:45:10
A209.126.117.212015-08-21 → 2015-10-03 · 4 obs
● 2015-08-21 15:26:26
● 2015-10-03 23:18:34
○ 2015-10-30 12:23:36
○ 2026-06-01 07:45:10
A2400:cb00:2048:1::681c:e512015-10-30 → 2015-11-27 · 5 obs
○ 2015-10-03 23:18:34
● 2015-10-30 12:23:36
● 2015-11-27 06:43:14
○ 2015-12-06 05:45:24
○ 2026-06-01 07:45:10
A2400:cb00:2048:1::681c:f512015-10-30 → 2015-11-27 · 5 obs
○ 2015-10-03 23:18:34
● 2015-10-30 12:23:36
● 2015-11-27 06:43:14
○ 2015-12-06 05:45:24
○ 2026-06-01 07:45:10
A2606:4700:3036::ac43:82ce2026-02-15 → 2026-06-01 · 3 obs
○ 2020-06-24 02:56:14
● 2026-02-15 10:54:00
● 2026-06-01 07:45:10
A2606:4700:3037::6815:38d2026-02-15 → 2026-06-01 · 3 obs
○ 2020-06-24 02:56:14
● 2026-02-15 10:54:00
● 2026-06-01 07:45:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
html.dekate.ns.cloudflare.com, paul.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.124

NS records: kate.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for html.de (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.141, 172.67.130.206
AAAA22606:4700:3037::6815:38d, 2606:4700:3036::ac43:82ce
NS2kate.ns.cloudflare.com, paul.ns.cloudflare.com
MX2mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10)
TXT2amazonses:7fcPo9u/QnYzz4no59ZMtWZLfdes/B, v=spf1 mx a include:sparkpostmail.com in
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kate.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

www.html.de is a subdomain of html.de.

IP Addresses

html.de points to 4 IP addresses — 104.21.3.141, 172.67.130.206, 2606:4700:3036::ac43:82ce and 2606:4700:3037::6815:38d.

mail.virajsilp.com, yueli-cn.com, hgmh.xyz plus two other host names have IP numbers in common with html.de.

Name Servers

html.de is delegated to two name servers: kate.ns.cloudflare.com and paul.ns.cloudflare.com.

The name server configuration of html.de is shared with other domains, for instance dekadence.ro, fixly.work, 4rentargentina.com and two others.

The name servers of html.de overlap at least partially with those of other domains — among them yourfloridabusinessbroker.com, zelpe.com, big-o.com.my and two more.

The name servers arya.ns.cloudflare.com, luke.ns.cloudflare.com and toby.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

kate.ns.cloudflare.com resolves to 108.162.192.124, 172.64.32.124 and 173.245.58.124, along with three other IP addresses.

paul.ns.cloudflare.com resolves to 108.162.193.135, 172.64.33.135 and 173.245.59.135, along with three other IP addresses.

Mail Servers

html.de uses two mail servers, mx00.kundenserver.de and mx01.kundenserver.de.

The mail server setup of html.de matches that of other domains such as smokyb.de, cosmopolitan.tokyo, karalmet.de and two others.

At least some of the mail servers used by html.de are shared with other domains: claudialubert.de, innovationspreis-holzbau.de, sahku.eu and two others among them.

Both mx00.kundenserver.de and mx01.kundenserver.de have a single IP address each — mx00.kundenserver.de resolves to 212.227.15.41 while mx01.kundenserver.de resolves to 217.72.192.67.