sarfert.de - robtex.com
sarfert.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.153.122.95🇩🇪 DTAG62.153.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| NS | shades02.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:129🇺🇸 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 | shades02.rzone.de | ||||||
| A | 185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades02.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 redirect=_spf.strato.com | ||||||
| SOA | shades02.rzone.dehostmaster@strato-rz.de 2020-05-07 #11 | ||||||
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=1774767729 | ||||||
Subdomains
mail.sarfert.de |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSdocks12.rzone.de2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 11:35:40
● 2026-03-29 07:09:18
○NSns.second-ns.com2015-11-24 → 2017-04-18 · 5 obs
● 2015-11-24 11:40:38
● 2017-04-18 09:36:14
○ 2026-03-26 11:35:40
○ 2026-03-29 07:09:18
○NSns1.hans.hosteurope.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 11:40:38
○ 2026-03-29 07:09:18
○NSns1.your-server.de2015-11-24 → 2017-04-18 · 5 obs
● 2015-11-24 11:40:38
● 2017-04-18 09:36:14
○ 2026-03-26 11:35:40
○ 2026-03-29 07:09:18
○NSns2.hans.hosteurope.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 11:40:38
○ 2026-03-29 07:09:18
○NSns3.second-ns.de2015-11-24 → 2017-04-18 · 5 obs
● 2015-11-24 11:40:38
● 2017-04-18 09:36:14
○ 2026-03-26 11:35:40
○ 2026-03-29 07:09:18
●NSshades02.rzone.de2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 11:35:40
● 2026-03-29 07:09:18
○MXmail.sarfert.de2015-11-24 → 2017-04-18 · 5 obs
● 2015-11-24 11:40:38
● 2017-04-18 09:36:14
○ 2026-03-26 11:35:40
○ 2026-03-29 07:09:18
○MXmx0.sarfert.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 11:40:38
○ 2026-03-29 07:09:18
●MXsmtpin.rzone.de2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 11:35:40
● 2026-03-29 07:09:18
○A2a01:488:42:1000:5bfa:4017:ffe2:4dc62015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 11:40:38
○ 2026-03-29 07:09:18
●A62.153.122.952026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 11:35:40
● 2026-03-29 07:09:18
○A78.46.10.1102015-11-24 → 2017-04-18 · 5 obs
● 2015-11-24 11:40:38
● 2017-04-18 09:36:14
○ 2026-03-26 11:35:40
○ 2026-03-29 07:09:18
○A91.250.64.232015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 11:40:38
○ 2026-03-29 07:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sarfert.de | shades02.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.129
NS records: shades02.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sarfert.de (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.153.122.95 |
| NS | 2 | shades02.rzone.de, docks12.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.strato.com |
| SOA | 1 | shades02.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
mail.sarfert.de has sarfert.de as its parent.
IP Addresses
sarfert.de maps to IP address 62.153.122.95.
Other host names, for instance mail.it-schulte.de, prorast.at, allegrobau.de, vfb-rothenstadt.de and baiano.de share IP numbers with sarfert.de.
Name Servers
Two name servers docks12.rzone.de and shades02.rzone.de are delegated to sarfert.de.
sarfert.de uses the same name server configuration as other domains, such as syrianska.org, psitron.eu, nio-onvo.com, chinachemnet.eu and sirtobi.de.
sarfert.de at least partially shares name servers with other domains such as niebor.de, 40hz.biz, nicoklein.de, arnault-leroy.fr and speer.cloud.
These name servers are often used together with shades18.rzone.de, shades12.rzone.de, shades15.rzone.de, docks04.rzone.de, docks02.rzone.de, shades19.rzone.de, docks15.rzone.de, docks14.rzone.de, docks10.rzone.de and docks20.rzone.de.
Host names with two IPs:
docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139.
shades02.rzone.de points to 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129.
Mail Servers
sarfert.de is handled by a single mail server, smtpin.rzone.de.
sarfert.de shares the same mail server setup as other domains, including weisstoener.eu, giantjoint.com, fmnord.com, stelkom.info and womorent.berlin.
Host name smtpin.rzone.de points to IPs 2a01:238:20a:202:50f0::1097 and 81.169.145.97.