4flow.de - dns.ninja

`4flow.de`

DNSSEC	⚠️ Not signed
A	4.231.112.82^{🇳🇱 Microsoft4.224.0.0/12 MICROSOFT}
NS	`ns1.herbst.de` ⭐
		A	185.11.139.70^{🇩🇪 AS48823185.11.136.0/22}
			PTR	`ns1.herbst.de`
NS	`ns2.herbst.de`
		A	95.129.53.6^{🇩🇪 AS4882395.129.48.0/21}
			PTR	`ns2.herbst.de`
NS	`ns3.herbst.de`
		A	194.126.196.70^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.herbst.de`
MX	`4flow-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:62.96.204.55 include:25287525.spf07.hubspotemail.net include:spf.p...`
TXT	`apple-domain-verification=qSJZfhaa3DrY90bF`
TXT	`MS=ms98276793`
TXT	`docusign=edaf5402-e596-4ad6-9a2f-353a5dd4d320`
TXT	`TW7fByybYwCOlURbs0X6QZHpnAaNSK0V/5bLu7+j2exwG7Zvek80/aE3kj4FOA1zysxEGz8PZWVX9...`
TXT	`_globalsign-domain-verification=SzjPokUYtNUgx0skVqy_5cIp_QDCf5neRB9WOpNg5F`
TXT	`openai-domain-verification=dv-FfVSvGivoEGtOhHsrFDGc1oQ`
TXT	`atlassian-domain-verification=8PCcEJ7f30Fot0QTtqJg1R6OKkyofjBFZZxv8pHDB9fxuwt...`
TXT	`google-site-verification=u0EAw9pS2SWHi87IGfxYWOJLYGfgye_4oDGdNujUvU0`
SOA	`ns1.herbst.de`dnsmaster@herbst.de 2026-04-10 #0

`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.de`dns-operations@denic.de serial=1782517384

WOT: SAFE (61/100)

Subdomains

www.4flow.de

mailmuc.4flow.de

mail2.4flow.de

herbstmx.4flow.de

mail.4flow.de

Same first word

4flow.cn

4flow.at

4flow.cloud

4flow.ch

4flow.com

4flow.ai

4flow.org

4flow.net

4flow.de

Similar names

flow4.com

wolf4.de

flow4.de

4wolf.com

4wolf.eu

flow4.net

flow4.org

4wolf.org

DNS History

16 records (5 active, 11 former)

●NSns1.herbst.de2015-07-25 → 2026-06-27 · 3 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2026-06-27 00:12:54

○NSns1.hosting-agency.de2008-12-03 → 2008-12-03 · 3 obs

● 2008-12-03 13:23:56
○ 2015-07-25 16:19:04
○ 2026-06-27 00:12:54

●NSns2.herbst.de2015-07-25 → 2026-06-27 · 3 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2026-06-27 00:12:54

●NSns3.herbst.de2015-07-25 → 2026-06-27 · 3 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2026-06-27 00:12:54

○NSns3.hosting-agency.de2008-12-03 → 2008-12-03 · 3 obs

● 2008-12-03 13:23:56
○ 2015-07-25 16:19:04
○ 2026-06-27 00:12:54

●MX4flow-de.mail.protection.outlook.com2026-03-06 → 2026-06-27 · 3 obs

○ 2018-11-02 06:45:14
● 2026-03-06 07:45:58
● 2026-06-27 00:12:54

○MXmail.4flow.de2015-07-25 → 2018-11-02 · 5 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2018-11-02 06:45:14
○ 2026-03-06 07:45:58
○ 2026-06-27 00:12:54

○MXmail2.4flow.de2015-07-25 → 2018-11-02 · 5 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2018-11-02 06:45:14
○ 2026-03-06 07:45:58
○ 2026-06-27 00:12:54

○MXmailmuc.4flow.de2015-07-25 → 2018-11-02 · 5 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2018-11-02 06:45:14
○ 2026-03-06 07:45:58
○ 2026-06-27 00:12:54

○MXmx1.hosting-agency.net2008-12-03 → 2008-12-03 · 3 obs

● 2008-12-03 13:23:56
○ 2015-07-25 16:19:04
○ 2026-06-27 00:12:54

○MXmx2.hosting-agency.net2008-12-03 → 2008-12-03 · 3 obs

● 2008-12-03 13:23:56
○ 2015-07-25 16:19:04
○ 2026-06-27 00:12:54

○MXmx3.hosting-agency.net2008-12-03 → 2008-12-03 · 3 obs

● 2008-12-03 13:23:56
○ 2015-07-25 16:19:04
○ 2026-06-27 00:12:54

○A194.145.226.102008-12-03 → 2008-12-03 · 3 obs

● 2008-12-03 13:23:56
○ 2015-07-25 16:19:04
○ 2026-06-27 00:12:54

●A4.231.112.822026-03-06 → 2026-06-27 · 3 obs

○ 2018-11-02 06:45:14
● 2026-03-06 07:45:58
● 2026-06-27 00:12:54

○A46.30.82.702015-07-25 → 2016-11-14 · 5 obs

○ 2008-12-03 13:23:56
● 2015-07-25 16:19:04
● 2016-11-14 21:52:36
○ 2018-11-02 06:45:14
○ 2026-06-27 00:12:54

○A91.203.202.352018-11-02 → 2018-11-02 · 4 obs

○ 2016-11-14 21:52:36
● 2018-11-02 06:45:14
○ 2026-03-06 07:45:58
○ 2026-06-27 00:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
4flow.de	ns1.herbst.de, ns2.herbst.de, ns3.herbst.de	-

✅ Authoritative Response

Server:185.11.139.70

NS records: ns1.herbst.de, ns2.herbst.de, ns3.herbst.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4flow.de (unsigned zone)

⏱️ Timing

Total: 2088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`4.231.112.82`
NS	3	`ns1.herbst.de, ns3.herbst.de...`
MX	1	`4flow-de.mail.protection.outlook.com (pr`
TXT	9	`TW7fByybYwCOlURbs0X6QZHpnAaNSK0V/5bLu7+j, MS=ms98276793...`
SOA	1	`ns1.herbst.de dnsmaster.herbst.de`

Analysis

Hierarchy

www.4flow.de, mailmuc.4flow.de, mail2.4flow.de, herbstmx.4flow.de and mail.4flow.de are all subdomains of 4flow.de.

IP Addresses

4flow.de resolves to just one IP address, 4.231.112.82.

Host names such as www.4flow.com, www.4flow.de and 4flow.com share their IP numbers with 4flow.de.

Name Servers

4flow.de is served by three name servers: ns1.herbst.de, ns2.herbst.de and ns3.herbst.de.

The name servers of 4flow.de overlap at least partially with those of other domains — among them 4flowmanagement.de, 81.30.46.in-addr.arpa, profie.net and two more.

ns1.herbst.de has IP address 185.11.139.70, ns2.herbst.de has IP address 95.129.53.6 and ns3.herbst.de has IP address 194.126.196.70 — one address each.

Mail Servers

The sole mail server for 4flow.de is 4flow-de.mail.protection.outlook.com.

With 8 IP addresses total, 4flow-de.mail.protection.outlook.com resolves to 52.101.68.25, 52.101.73.4, 52.101.73.15 and 5 others.