flow.de - dns.ninja

flow.de

DNSSEC⚠️ Not signed
A213.239.241.93🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRmedien-space2.de
NSdns1.fietz-medien-dns.de
A2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.de
A217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.de
NSdns2.fietz-medien-dns.de
A2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSdns3.fietz-medien-dns.de
A2607:f1c0:fe:53:185:132:35:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.org
A185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSdns4.fietz-medien-dns.de
A2607:f1c0:fe:53:185:132:34:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.com
A185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
MXmta-gw.infomaniak.ch
A2001:1600:0:aaaa::1:3🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA
PTRmx01.infomaniak.ch
A2001:1600:0:aaaa::1:4🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA
PTRmx02.infomaniak.ch
A83.166.143.57🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA
PTRmx01.infomaniak.ch
A83.166.143.58🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA
PTRmx02.infomaniak.ch
TXTnewsletter.infomaniak.com ?all
TXTv=spf1 include:spf.infomaniak.ch -all
TXTMS=ms17608423
SOAdns1.fietz-medien-dns.dedo-not-reply@flow.de 2025-11-24 #7

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=1784297562
WOT: SAFE (70/100)

Subdomains

Same first word

Similar names

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSdns1.fietz-medien-dns.dedns2.fietz-medien-dns.dedns3.fietz-medien-dns.dedns4.fietz-medien-dns.dens1.pop-celle.dens2.pop-celle.dens3.pop-celle.deMXmta-gw.infomaniak.chmxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgrelay1.inexio.netrelay2.inexio.netA213.239.241.9383.218.37.45
NSdns1.fietz-medien-dns.de2026-03-06 → 2026-07-17 · 3 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-07-17 14:15:24
NSdns2.fietz-medien-dns.de2026-03-06 → 2026-07-17 · 3 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-07-17 14:15:24
NSdns3.fietz-medien-dns.de2026-03-06 → 2026-07-17 · 3 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-07-17 14:15:24
NSdns4.fietz-medien-dns.de2026-03-06 → 2026-07-17 · 3 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-07-17 14:15:24
NSns1.pop-celle.de2015-08-16 → 2017-03-22 · 4 obs
● 2015-08-16 07:10:02
● 2017-03-22 07:40:26
○ 2026-03-06 22:44:04
○ 2026-07-17 14:15:24
NSns2.pop-celle.de2015-08-16 → 2017-03-22 · 4 obs
● 2015-08-16 07:10:02
● 2017-03-22 07:40:26
○ 2026-03-06 22:44:04
○ 2026-07-17 14:15:24
NSns3.pop-celle.de2015-08-16 → 2017-03-22 · 4 obs
● 2015-08-16 07:10:02
● 2017-03-22 07:40:26
○ 2026-03-06 22:44:04
○ 2026-07-17 14:15:24
MXmta-gw.infomaniak.ch2026-04-25 → 2026-07-17 · 3 obs
○ 2026-04-22 21:19:18
● 2026-04-25 02:03:46
● 2026-07-17 14:15:24
MXmxext1.mailbox.org2026-03-06 → 2026-04-22 · 5 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-04-22 21:19:18
○ 2026-04-25 02:03:46
○ 2026-07-17 14:15:24
MXmxext2.mailbox.org2026-03-06 → 2026-04-22 · 5 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-04-22 21:19:18
○ 2026-04-25 02:03:46
○ 2026-07-17 14:15:24
MXmxext3.mailbox.org2026-03-06 → 2026-04-22 · 5 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-04-22 21:19:18
○ 2026-04-25 02:03:46
○ 2026-07-17 14:15:24
MXrelay1.inexio.net2015-08-16 → 2017-03-22 · 4 obs
● 2015-08-16 07:10:02
● 2017-03-22 07:40:26
○ 2026-03-06 22:44:04
○ 2026-07-17 14:15:24
MXrelay2.inexio.net2015-08-16 → 2017-03-22 · 4 obs
● 2015-08-16 07:10:02
● 2017-03-22 07:40:26
○ 2026-03-06 22:44:04
○ 2026-07-17 14:15:24
A213.239.241.932026-03-06 → 2026-07-17 · 3 obs
○ 2017-03-22 07:40:26
● 2026-03-06 22:44:04
● 2026-07-17 14:15:24
A83.218.37.452016-06-22 → 2017-03-22 · 4 obs
● 2016-06-22 04:25:12
● 2017-03-22 07:40:26
○ 2026-03-06 22:44:04
○ 2026-07-17 14:15:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
flow.dedns3.fietz-medien-dns.de, dns2.fietz-medien-dns.de, dns1.fietz-medien-dns.de, dns4.fietz-medien-dns.de8 records

✅ Authoritative Response

Server:217.160.81.161

NS records: dns3.fietz-medien-dns.de, dns2.fietz-medien-dns.de, dns1.fietz-medien-dns.de, dns4.fietz-medien-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flow.de (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

TypeCountSample Data
A1213.239.241.93
NS4dns3.fietz-medien-dns.de, dns1.fietz-medien-dns.de...
MX1mta-gw.infomaniak.ch (pri: 5)
TXT3v=spf1 include:spf.infomaniak.ch -all, newsletter.infomaniak.com ?all...
SOA1dns1.fietz-medien-dns.de do-not-reply.fl

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns4.fietz-medien-dns.de, dns3.fietz-medien-dns.de, dns2.fietz-medien-dns.de...)

Analysis

Hierarchy

flow.de serves as the parent of mail.flow.de and www.flow.de.

IP Addresses

flow.de has exactly one IP address — 213.239.241.93.

necomic.com, www.dogscastle.de, mail.sofort-goldankauf.at plus two other host names have IP numbers in common with flow.de.

Name Servers

Four name servers handle the delegation for flow.de: dns1.fietz-medien-dns.de, dns2.fietz-medien-dns.de, dns3.fietz-medien-dns.de and dns4.fietz-medien-dns.de.

At least some of flow.de's name servers are shared with other domains, for example luttmann-welle.de, widbotec.com, malermeister-steves.de and two more.

Four hostnames, each resolving to a pair of IP addresses: dns1.fietz-medien-dns.de directs to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; dns2.fietz-medien-dns.de directs to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; dns3.fietz-medien-dns.de directs to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; dns4.fietz-medien-dns.de directs to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

flow.de uses one mail server — mta-gw.infomaniak.ch.

The mail server setup of flow.de matches that of other domains such as spraytec.ch, vinocello.com, bestpartyidea.com and two others.

At least some of flow.de's mail servers are shared with other domains, among them slbel.fr, proclick.ch and pcmeurope.com.

mta-gw.infomaniak.ch points to four IP addresses: 83.166.143.57, 83.166.143.58, 2001:1600:0:aaaa::1:3 and 2001:1600:0:aaaa::1:4.