thomasjarck.de - robtex.com
thomasjarck.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.53.214.12🇩🇪 ARTFILES-AS212.53.214.0/23 | ||||||
| PTR | www3124.c.artfiles.de | ||||||
| NS | auth1.artfiles.de ⭐ | ||||||
| A | 2a00:1f78:af:a1::2🇩🇪 ARTFILES-AS2a00:1f78::/32 Artfiles New Media GmbH - IPv6 | ||||||
| PTR | auth1.artfiles.de | ||||||
| A | 212.48.124.53🇩🇪 ARTFILES-AS212.48.96.0/19 Artfiles New Media GmbH | ||||||
| PTR | auth1.artfiles.de | ||||||
| NS | auth2.artfiles.de | ||||||
| A | 2a00:1f78:af:a2::2🇩🇪 ARTFILES-AS2a00:1f78::/32 Artfiles New Media GmbH - IPv6 | ||||||
| PTR | auth2.artfiles.de | ||||||
| A | 212.48.125.53🇩🇪 ARTFILES-AS212.48.96.0/19 Artfiles New Media GmbH | ||||||
| PTR | auth2.artfiles.de | ||||||
| MX | mx01.hornetsecurity.com ⭐ | ||||||
| A | 94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394 | ||||||
| PTR | mx01.hornetsecurity.com | ||||||
| TXT | v=spf1 include:spf.c4p.email include:spf.hornetsecurity.com -all | ||||||
| SOA | auth1.artfiles.dehostmaster@artfiles.de 2025-11-10 #3 | ||||||
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=1777486006 | ||||||
Subdomains
exchange.thomasjarck.de |
Same first word
thomasjarck.de |
Similar names
DNS History
9 records (4 active, 5 former)
●NSauth1.artfiles.de2015-06-29 → 2026-04-29 · 2 obs
● 2026-04-29 18:29:36
●NSauth2.artfiles.de2015-06-29 → 2026-04-29 · 2 obs
● 2026-04-29 18:29:36
○MXexchange.thomasjarck.de2015-06-29 → 2017-02-18 · 4 obs
● 2017-02-18 22:09:50
○ 2019-12-30 03:50:30
○ 2026-04-29 18:29:36
●MXmx01.hornetsecurity.com2026-04-12 → 2026-04-29 · 3 obs
● 2026-04-12 15:51:26
● 2026-04-29 18:29:36
○MXsecmail01.cloud4partner.net2019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 03:50:30
○ 2026-04-12 15:51:26
○ 2026-04-29 18:29:36
○MXsecmail02.cloud4partner.net2019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 03:50:30
○ 2026-04-12 15:51:26
○ 2026-04-29 18:29:36
○A212.48.97.1372015-06-29 → 2017-02-18 · 4 obs
● 2017-02-18 22:09:50
○ 2019-12-30 03:50:30
○ 2026-04-29 18:29:36
○A212.53.131.262019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 03:50:30
○ 2026-04-12 15:51:26
○ 2026-04-29 18:29:36
●A212.53.214.122026-04-12 → 2026-04-29 · 3 obs
● 2026-04-12 15:51:26
● 2026-04-29 18:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de, l.de.net... | - |
| thomasjarck.de | auth2.artfiles.de, auth1.artfiles.de | 4 records |
✅ Authoritative Response
Server:212.48.125.53
NS records: auth2.artfiles.de, auth1.artfiles.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thomasjarck.de (unsigned zone)
⏱️ Timing
Total: 1038ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.53.214.12 |
| NS | 2 | auth2.artfiles.de, auth1.artfiles.de |
| MX | 3 | mx01.hornetsecurity.com (pri: 30), mx01.hornetsecurity.com (pri: 20)... |
| TXT | 1 | v=spf1 include:spf.c4p.email include:spf |
| SOA | 1 | auth1.artfiles.de hostmaster.artfiles.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (auth1.artfiles.de, auth2.artfiles.de, auth1.artfiles.de...)
Analysis
Hierarchy
thomasjarck.de is the parent of exchange.thomasjarck.de.
IP Addresses
thomasjarck.de resolves to a single IP address: 212.53.214.12.
Other host names including www.astare.de, dr-alster.de, sundaibiza.es, wolfgangbuss.de and alstertal.tv share IP numbers with thomasjarck.de.
Name Servers
thomasjarck.de's delegation uses two name servers, auth1.artfiles.de and auth2.artfiles.de.
thomasjarck.de shares the same name server setup as other domains, for example axaer.de, digithi.net, seger-elektro.com, havening.eu and catze.de.
thomasjarck.de at least partially shares name servers with other domains, including ford-sklautomobile-korneuburg.at, lintra.ag, mvbar.de, artfiles.com and email-bs.de.
these name servers are commonly used with auth3.artfiles.de, ns1.f7.de, ns2.f7.de, ripe1.artfiles.de and ripe2.artfiles.de.
Host names with two IPs:
auth1.artfiles.de points to: 2a00:1f78:af:a1::2 and 212.48.124.53
auth2.artfiles.de points to: 2a00:1f78:af:a2::2 and 212.48.125.53
Mail Servers
thomasjarck.de is handled by a single mail server, mx01.hornetsecurity.com.
thomasjarck.de shares its mail server setup with other domains, including bdv-behrens.de, de-sdsl-2.hoermann-info.com, marsac.es, berlinasdelfonce.com and 2xm.de.
The mail servers for thomasjarck.de are shared with other domains, for instance konik.de, certuss.com, baustolz.de, pollin.at and tenzler.com.
These mail servers are often used together with mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
mx01.hornetsecurity.com points to a single IP: 94.100.132.8.