tom-holscher.de - robtex.com

tom-holscher.de

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b05b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4033🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.51Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.91🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamit.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamit.ns.cloudflare.com
A2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamit.ns.cloudflare.com
A108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
NSdesi.ns.cloudflare.com
A2606:4700:50::adf5:3a60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A2803:f800:50::6ca2:c060🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesi.ns.cloudflare.com
A2a06:98c1:50::ac40:2060🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesi.ns.cloudflare.com
A108.162.192.96🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A172.64.32.96🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A173.245.58.96🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
MXmail.tom-holscher.de ⭐
A2a11:840:61:1b::8629:6c1d🇨🇦 ONEPROVIDER-AS2a11:840:61::/48
A185.226.172.114🇧🇬 ONEPROVIDER-AS185.226.172.0/24
PTRmail.tom-holscher.de
TXTatlassian-domain-verification=dV7kTmXVsfqfg1asOXNhGf6DrUob6j3QP0LMOtDOWZllXtf...
TXTv=spf1 mx include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.51, 172.67.176.91
IPv6 hints2606:4700:3031::ac43:b05b, 2606:4700:3032::6815:4033
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAamit.ns.cloudflare.comdns@cloudflare.com serial=2403100893

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=1778368335

Subdomains

mail.tom-holscher.de

Same first word

tom-holscher.de

DNS History

11 records (7 active, 4 former)

NSamit.ns.cloudflare.comdesi.ns.cloudflare.comMXmail.tom-holscher.deA104.21.64.51172.67.176.912606:4700:3031::ac43:b05b2606:4700:3032::6815:4033188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSamit.ns.cloudflare.com2026-02-16 → 2026-05-09 · 2 obs
● 2026-02-16 08:45:26
● 2026-05-09 23:25:48
●NSdesi.ns.cloudflare.com2026-02-16 → 2026-05-09 · 2 obs
● 2026-02-16 08:45:26
● 2026-05-09 23:25:48
●MXmail.tom-holscher.de2026-02-16 → 2026-05-09 · 2 obs
● 2026-02-16 08:45:26
● 2026-05-09 23:25:48
●A104.21.64.512026-02-16 → 2026-05-09 · 9 obs
● 2026-02-16 08:45:26
● 2026-03-09 09:59:56
○ 2026-03-16 17:19:56
● 2026-03-20 10:54:02
● 2026-03-23 02:28:58
○ 2026-04-17 09:09:56
○ 2026-04-17 10:57:46
● 2026-04-24 16:44:22
● 2026-05-09 23:25:48
●A172.67.176.912026-02-16 → 2026-05-09 · 9 obs
● 2026-02-16 08:45:26
● 2026-03-09 09:59:56
○ 2026-03-16 17:19:56
● 2026-03-20 10:54:02
● 2026-03-23 02:28:58
○ 2026-04-17 09:09:56
○ 2026-04-17 10:57:46
● 2026-04-24 16:44:22
● 2026-05-09 23:25:48
○A188.114.96.02026-03-16 → 2026-04-17 · 8 obs
○ 2026-03-09 09:59:56
● 2026-03-16 17:19:56
○ 2026-03-20 10:54:02
○ 2026-03-23 02:28:58
● 2026-04-17 09:09:56
● 2026-04-17 10:57:46
○ 2026-04-24 16:44:22
○ 2026-05-09 23:25:48
○A188.114.97.02026-03-16 → 2026-04-17 · 8 obs
○ 2026-03-09 09:59:56
● 2026-03-16 17:19:56
○ 2026-03-20 10:54:02
○ 2026-03-23 02:28:58
● 2026-04-17 09:09:56
● 2026-04-17 10:57:46
○ 2026-04-24 16:44:22
○ 2026-05-09 23:25:48
●A2606:4700:3031::ac43:b05b2026-02-16 → 2026-05-09 · 9 obs
● 2026-02-16 08:45:26
● 2026-03-09 09:59:56
○ 2026-03-16 17:19:56
● 2026-03-20 10:54:02
● 2026-03-23 02:28:58
○ 2026-04-17 09:09:56
○ 2026-04-17 10:57:46
● 2026-04-24 16:44:22
● 2026-05-09 23:25:48
●A2606:4700:3032::6815:40332026-02-16 → 2026-05-09 · 9 obs
● 2026-02-16 08:45:26
● 2026-03-09 09:59:56
○ 2026-03-16 17:19:56
● 2026-03-20 10:54:02
● 2026-03-23 02:28:58
○ 2026-04-17 09:09:56
○ 2026-04-17 10:57:46
● 2026-04-24 16:44:22
● 2026-05-09 23:25:48
○A2a06:98c1:3120::2026-03-16 → 2026-04-17 · 8 obs
○ 2026-03-09 09:59:56
● 2026-03-16 17:19:56
○ 2026-03-20 10:54:02
○ 2026-03-23 02:28:58
● 2026-04-17 09:09:56
● 2026-04-17 10:57:46
○ 2026-04-24 16:44:22
○ 2026-05-09 23:25:48
○A2a06:98c1:3121::2026-03-16 → 2026-04-17 · 8 obs
○ 2026-03-09 09:59:56
● 2026-03-16 17:19:56
○ 2026-03-20 10:54:02
○ 2026-03-23 02:28:58
● 2026-04-17 09:09:56
● 2026-04-17 10:57:46
○ 2026-04-24 16:44:22
○ 2026-05-09 23:25:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tom-holscher.deamit.ns.cloudflare.com, desi.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.63

NS records: amit.ns.cloudflare.com, desi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tom-holscher.de (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.176.91, 104.21.64.51
AAAA22606:4700:3032::6815:4033, 2606:4700:3031::ac43:b05b
NS2amit.ns.cloudflare.com, desi.ns.cloudflare.com
MX1mail.tom-holscher.de (pri: 10)
TXT2atlassian-domain-verification=dV7kTmXVsf, v=spf1 mx include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amit.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of mail.tom-holscher.de is tom-holscher.de.

IP Addresses

tom-holscher.de resolves to four IP numbers: 2606:4700:3031::ac43:b05b, 2606:4700:3032::6815:4033, 104.21.64.51 and 172.67.176.91.

Other host names such as journalnestglobal.com, lutron.com.br, how-to-easily-confirm-your-identity-online-with-consultas-prime.gbuzzn.com, kquhe.cc and redoubtenterprises.com share IPs with tom-holscher.de.

Name Servers

tom-holscher.de is delegated to two name servers: amit.ns.cloudflare.com and desi.ns.cloudflare.com.

tom-holscher.de shares the same name server setup as megaplat.com, chosenbyoneday.com, sireto.com, hostalpino.com and aeropaq.com.

tom-holscher.de at least partially shares name servers with other domains, for instance historia.com.au, heyshoper.com, amritkahlon.com, abukito.com and fiveringsconversion.info.

These name servers are commonly used together with wells.ns.cloudflare.com, odin.ns.cloudflare.com and raegan.ns.cloudflare.com.

Host names with six IP numbers:

amit.ns.cloudflare.com points to 2606:4700:58::adf5:3b3f, 2803:f800:50::6ca2:c13f, 2a06:98c1:50::ac40:213f, 108.162.193.63, 172.64.33.63 and 173.245.59.63.

desi.ns.cloudflare.com points to 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.

Mail Servers

tom-holscher.de is handled by a single mail server, mail.tom-holscher.de.

mail.tom-holscher.de points to two IPs: 2a11:840:61:1b::8629:6c1d and 185.226.172.114.