singlecell.de - dns.ninja

singlecell.de

DNSSEC⚠️ Not signed
A195.201.4.168🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRdedivirt835.your-server.de
NSdnsx1.helmholtz-muenchen.de ⭐
A146.107.4.188🇩🇪 DFN146.107.0.0/16 GSF-NET
NSdns-1.dfn.de
A2001:638:d:b101::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-1.dfn.de
A193.174.75.50🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-1.dfn.de
NSdns-3.dfn.de
A2001:638:d:b103::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-3.dfn.de
A193.174.75.58🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-3.dfn.de
NSdnsx2.helmholtz-muenchen.de
A146.107.3.188🇩🇪 DFN146.107.0.0/16 GSF-NET
MXmta01.helmholtz-muenchen.de ⭐
A146.107.3.101🇩🇪 DFN146.107.0.0/16 GSF-NET
PTRmta01.helmholtz-muenchen.de
MXmta02.helmholtz-muenchen.de ⭐
A146.107.4.101🇩🇪 DFN146.107.0.0/16 GSF-NET
PTRmta02.helmholtz-muenchen.de
TXTv=spf1 include:spf.helmholtz-munich.de ~all
TXTMS=ms87478143
SOAdnsx1.helmholtz-muenchen.dedomains@helmholtz-muenchen.de serial=2022115317

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=1786196831

Subdomains

www.singlecell.de

Same first word

singlecell.us
singlecell.org
singlecell.co.uk
singlecell.eu
singlecell.de
singlecell.com
singlecell.cn
singlecell.one
singlecell.com.au
singlecell.biz
singlecell.net

Similar names

sneglcille.dk

DNS History

10 records (7 active, 3 former)

2020202120222023202420252026NSdns-1.dfn.dedns-3.dfn.dednsx1.helmholtz-muenchen.dednsx2.helmholtz-muenchen.dedmz-dns3.helmholtz-muenchen.dedmz-dns4.helmholtz-muenchen.dedns1.helmholtz-muenchen.deMXmta01.helmholtz-muenchen.demta02.helmholtz-muenchen.deA195.201.4.168
○NSdmz-dns3.helmholtz-muenchen.de2019-01-27 → 2019-01-27 · 3 obs
● 2019-01-27 19:48:14
○ 2026-06-02 18:22:58
○ 2026-08-08 14:01:52
○NSdmz-dns4.helmholtz-muenchen.de2019-01-27 → 2019-01-27 · 3 obs
● 2019-01-27 19:48:14
○ 2026-06-02 18:22:58
○ 2026-08-08 14:01:52
●NSdns-1.dfn.de2019-01-27 → 2026-08-08 · 2 obs
● 2019-01-27 19:48:14
● 2026-08-08 14:01:52
●NSdns-3.dfn.de2019-01-27 → 2026-08-08 · 2 obs
● 2019-01-27 19:48:14
● 2026-08-08 14:01:52
○NSdns1.helmholtz-muenchen.de2019-01-27 → 2019-01-27 · 3 obs
● 2019-01-27 19:48:14
○ 2026-06-02 18:22:58
○ 2026-08-08 14:01:52
●NSdnsx1.helmholtz-muenchen.de2026-06-02 → 2026-08-08 · 3 obs
○ 2019-01-27 19:48:14
● 2026-06-02 18:22:58
● 2026-08-08 14:01:52
●NSdnsx2.helmholtz-muenchen.de2026-06-02 → 2026-08-08 · 3 obs
○ 2019-01-27 19:48:14
● 2026-06-02 18:22:58
● 2026-08-08 14:01:52
●MXmta01.helmholtz-muenchen.de2019-01-27 → 2026-08-08 · 2 obs
● 2019-01-27 19:48:14
● 2026-08-08 14:01:52
●MXmta02.helmholtz-muenchen.de2019-01-27 → 2026-08-08 · 2 obs
● 2019-01-27 19:48:14
● 2026-08-08 14:01:52
●A195.201.4.1682019-01-27 → 2026-08-08 · 2 obs
● 2019-01-27 19:48:14
● 2026-08-08 14:01:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
singlecell.dednsx2.helmholtz-muenchen.de, dnsx1.helmholtz-muenchen.de, dns-1.dfn.de, dns-3.dfn.de2 records

✅ Authoritative Response

Server:193.174.75.58

NS records: dnsx2.helmholtz-muenchen.de, dnsx1.helmholtz-muenchen.de, dns-1.dfn.de, dns-3.dfn.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for singlecell.de (unsigned zone)

⏱️ Timing

Total: 1094ms | Queries: -

📄 Records

TypeCountSample Data
A1195.201.4.168
NS4dns-1.dfn.de, dnsx2.helmholtz-muenchen.de...
MX2mta01.helmholtz-muenchen.de (pri: 10), mta02.helmholtz-muenchen.de (pri: 10)
TXT2MS=ms87478143, v=spf1 include:spf.helmholtz-munich.de ~
SOA1dnsx1.helmholtz-muenchen.de domains.helm

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dnsx2.helmholtz-muenchen.de, dnsx1.helmholtz-muenchen.de)

Analysis

Hierarchy

The domain www.singlecell.de falls under the parent singlecell.de.

IP Addresses

singlecell.de directs to one IP number, which is 195.201.4.168.

Other host names, among them www.singlecell.de and dedivirt835.your-server.de, have IP numbers in common with singlecell.de.

Name Servers

The domain singlecell.de is delegated to these four name servers: dns-1.dfn.de, dns-3.dfn.de, dnsx1.helmholtz-muenchen.de and dnsx2.helmholtz-muenchen.de.

At least some of singlecell.de's name servers are shared with other domains, for example flash-project.eu, 219.102.134.in-addr.arpa, cmt.rwth-aachen.de and two more.

These name servers tend to co-occur with dns-2.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de and 5 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

The A records for dns-1.dfn.de return 193.174.75.50 and 2001:638:d:b101::1.

The A records for dns-3.dfn.de return 193.174.75.58 and 2001:638:d:b103::1.

Hosts that resolve to one IP address:

dnsx1.helmholtz-muenchen.de resolves to the IP address 146.107.4.188.

dnsx2.helmholtz-muenchen.de resolves to the IP address 146.107.3.188.

Mail Servers

The MX records for singlecell.de point to two mail servers: mta01.helmholtz-muenchen.de and mta02.helmholtz-muenchen.de.

singlecell.de has the same mail server arrangement as a number of other domains, for example hmgu.eu, gesundforschen.eu, lungen-information.de and two more.

singlecell.de overlaps on mail servers with several other domains, for example typ1diabetes-frueherkennung.de, cpc-researchschool.org, scidom.de and zaum-online.de.

Each of mta01.helmholtz-muenchen.de and mta02.helmholtz-muenchen.de has one IP address: mta01.helmholtz-muenchen.de uses 146.107.3.101 and mta02.helmholtz-muenchen.de uses 146.107.4.101.