hollefeld.de - robtex.com
hollefeld.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9f.rzone.de | ||||||
| A | 81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades12.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| NS | docks11.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:11🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks11.rzone.de | ||||||
| A | 217.160.80.138🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks11.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 redirect=_spf.strato.com | ||||||
| SOA | shades12.rzone.dehostmaster@strato-rz.de 2020-06-06 #97 | ||||||
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=1774652469 | ||||||
Subdomains
mail.hollefeld.de |
Same first word
hollefeld.de |
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1159::2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 23:23:10
●A81.169.145.1592015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 23:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hollefeld.de | shades12.rzone.de, docks11.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.138
NS records: shades12.rzone.de, docks11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hollefeld.de (unsigned zone)
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.159 |
| AAAA | 1 | 2a01:238:20a:202:1159:: |
| NS | 2 | shades12.rzone.de, docks11.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.strato.com |
| SOA | 1 | shades12.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
The parent of mail.hollefeld.de is hollefeld.de.
IP Addresses
Two IP numbers are pointed to by hollefeld.de: 2a01:238:20a:202:1159:: and 81.169.145.159.
other host names include akmev.de, smbvanheteren.nl, stausberg.biz, chlpka.de and vadevan.com; they share IP numbers with hollefeld.de.
Name Servers
Two name servers docks11.rzone.de and shades12.rzone.de handle the delegation for hollefeld.de.
hollefeld.de shares the same name server setup as other domains, for instance lange-system.de, makroit.de, taega.be, rossmann-technologie.de and sungas-biomethan.de.
hollefeld.de at least partially shares name servers with other domains, for instance moraira.info, nex2us.info, hgcc.de, ziski.de and dounias.com.
these name servers are commonly used with shades02.rzone.de, docks13.rzone.de, shades01.rzone.de, shades07.rzone.de, shades16.rzone.de, shades06.rzone.de, docks06.rzone.de, shades20.rzone.de, shades18.rzone.de and docks08.rzone.de.
Host names with two IP numbers:
docks11.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138.
shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.
Mail Servers
hollefeld.de is handled by a single mail server, smtpin.rzone.de.
hollefeld.de uses the same mail server setup as other domains, for instance spve.de, bwdc.de, protegos.com, doclogic.de and querbeet-neckarau.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.