rolfhelle.de - robtex.com

rolfhelle.de

DNSSEC⚠️ Not signed
A144.76.239.171🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRstatic.171.239.76.144.clients.your-server.de
NSdns01-tld.t-online.de ⭐
A2003:2:6:137:80:157:195:90🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
A80.157.195.90🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider
NSdns02-tld.t-online.de
A2003:180:a::1:53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRdns02-tld.t-online.de
A212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider
PTRdns02-tld.t-online.de
MXsmtp-01.tld.t-online.de ⭐
A194.25.134.76🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRsmtp-01.tld.t-online.de
MXsmtp-02.tld.t-online.de ⭐
A194.25.134.12🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRsmtp-02.tld.t-online.de
TXTgoogle-site-verification=j5JghS8lulO5VwYpD19VTTd2nIknyVITb_anDOOpkuo
TXTv=spf1 include:_spf.hier-im-netz.de ~all
SOAdns01-tld.t-online.dedns@telekom.de 2024-05-14 #1

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=1774687516

Subdomains

www.rolfhelle.de

Same first word

rolfhelle.de

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdns01-tld.t-online.dedns02-tld.t-online.deMXsmtp-01.tld.t-online.desmtp-02.tld.t-online.deA144.76.239.171176.9.72.151
●NSdns01-tld.t-online.de2015-07-18 → 2026-03-28 · 2 obs
● 2015-07-18 08:28:08
● 2026-03-28 08:54:00
●NSdns02-tld.t-online.de2015-07-18 → 2026-03-28 · 2 obs
● 2015-07-18 08:28:08
● 2026-03-28 08:54:00
●MXsmtp-01.tld.t-online.de2015-07-18 → 2026-03-28 · 2 obs
● 2015-07-18 08:28:08
● 2026-03-28 08:54:00
●MXsmtp-02.tld.t-online.de2015-07-18 → 2026-03-28 · 2 obs
● 2015-07-18 08:28:08
● 2026-03-28 08:54:00
●A144.76.239.1712026-02-17 → 2026-03-28 · 3 obs
○ 2019-01-26 21:31:04
● 2026-02-17 07:29:56
● 2026-03-28 08:54:00
○A176.9.72.1512015-07-18 → 2019-01-26 · 4 obs
● 2015-07-18 08:28:08
● 2019-01-26 21:31:04
○ 2026-02-17 07:29:56
○ 2026-03-28 08:54:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
rolfhelle.dedns01-tld.t-online.de, dns02-tld.t-online.de-

✅ Authoritative Response

Server:80.157.195.90

NS records: dns01-tld.t-online.de, dns02-tld.t-online.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rolfhelle.de (unsigned zone)

⏱️ Timing

Total: 1062ms | Queries: -

📄 Records

TypeCountSample Data
A1144.76.239.171
NS2dns02-tld.t-online.de, dns01-tld.t-online.de
MX2smtp-02.tld.t-online.de (pri: 10), smtp-01.tld.t-online.de (pri: 10)
TXT2v=spf1 include:_spf.hier-im-netz.de ~all, google-site-verification=j5JghS8lulO5VwY
SOA1dns01-tld.t-online.de dns.telekom.de

Analysis

Hierarchy

www.rolfhelle.de has rolfhelle.de as its parent.

IP Addresses

rolfhelle.de maps to IP address 144.76.239.171.

Other host names for instance static.171.239.76.144.clients.your-server.de and www.rolfhelle.de share IP numbers with rolfhelle.de.

Name Servers

Two name servers dns01-tld.t-online.de and dns02-tld.t-online.de are delegated to rolfhelle.de.

rolfhelle.de uses the same name server configuration as other domains, such as yamila.de, f-pec.de, bitplus.de, iambored.eu and grischke.com.

Host names with two IPs:

dns01-tld.t-online.de points to 2003:2:6:137:80:157:195:90 and 80.157.195.90.

dns02-tld.t-online.de points to 2003:180:a::1:53 and 212.185.24.9.

Mail Servers

Two mail servers handle rolfhelle.de: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.

rolfhelle.de shares the same mail server setup as other domains, including fringo-online.de, elektro-vonminden.de, catering.privat.t-online.de, westmeier-praezision.de and w15k1t59o.homepage.t-online.de.

Host names with a single IP address:

smtp-01.tld.t-online.de points to 194.25.134.76

smtp-02.tld.t-online.de points to 194.25.134.12