`biofiltration.de`

DNSSEC	⚠️ Not signed
A	23.88.34.196^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
		PTR	`static.196.34.88.23.clients.your-server.de`
NS	`ns1.redirectdom.com` ⭐
		A	168.119.46.105^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`ns1.redirectdom.com`
NS	`ns2.redirectdom.com`
		A	51.195.125.195^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ns2.redirectdom.com`
SOA	`ns1.redirectdom.com`dnsmaster@ns1.redirectdom.com 2025-06-20 #2

`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=1778397737

Same first word

biofiltration.de

biofiltration.com

DNS History

14 records (3 active, 11 former)

○NSns1.domainname.at2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 07:23:04
● 2020-03-14 18:58:10
○ 2026-03-29 04:10:54
○ 2026-05-10 07:27:22

○NSns1.inbranddns.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-04 10:27:32
● 2017-03-21 07:23:04
○ 2020-03-14 18:58:10
○ 2026-05-10 07:27:22

●NSns1.redirectdom.com2020-03-14 → 2026-05-10 · 3 obs

○ 2017-03-21 07:23:04
● 2020-03-14 18:58:10
● 2026-05-10 07:27:22

○NSns2.inbranddns.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-04 10:27:32
● 2017-03-21 07:23:04
○ 2020-03-14 18:58:10
○ 2026-05-10 07:27:22

●NSns2.redirectdom.com2020-03-14 → 2026-05-10 · 3 obs

○ 2017-03-21 07:23:04
● 2020-03-14 18:58:10
● 2026-05-10 07:27:22

○NSns3.inbranddns.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-04 10:27:32
● 2017-03-21 07:23:04
○ 2020-03-14 18:58:10
○ 2026-05-10 07:27:22

○NSns4.inbranddns.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-04 10:27:32
● 2017-03-21 07:23:04
○ 2020-03-14 18:58:10
○ 2026-05-10 07:27:22

○NSns5.kasserver.com2015-07-11 → 2016-07-04 · 4 obs

● 2015-07-11 06:33:52
● 2016-07-04 10:27:32
○ 2017-03-21 07:23:04
○ 2026-05-10 07:27:22

○NSns6.kasserver.com2015-07-11 → 2016-07-04 · 4 obs

● 2015-07-11 06:33:52
● 2016-07-04 10:27:32
○ 2017-03-21 07:23:04
○ 2026-05-10 07:27:22

○MXmail.biofiltration.de2015-07-11 → 2016-07-04 · 4 obs

● 2015-07-11 06:33:52
● 2016-07-04 10:27:32
○ 2017-03-21 07:23:04
○ 2026-05-10 07:27:22

○A176.9.131.1262020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-21 07:23:04
● 2020-03-14 18:58:10
○ 2026-03-29 04:10:54
○ 2026-05-10 07:27:22

●A23.88.34.1962026-03-29 → 2026-05-10 · 3 obs

○ 2020-03-14 18:58:10
● 2026-03-29 04:10:54
● 2026-05-10 07:27:22

○A54.86.157.1702017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-04 10:27:32
● 2017-03-21 07:23:04
○ 2020-03-14 18:58:10
○ 2026-05-10 07:27:22

○A85.13.138.462015-07-11 → 2016-07-04 · 4 obs

● 2015-07-11 06:33:52
● 2016-07-04 10:27:32
○ 2017-03-21 07:23:04
○ 2026-05-10 07:27:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
biofiltration.de	ns2.redirectdom.com, ns1.redirectdom.com	-

✅ Authoritative Response

Server:168.119.46.105

NS records: ns2.redirectdom.com, ns1.redirectdom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biofiltration.de (unsigned zone)

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.88.34.196`
NS	2	`ns1.redirectdom.com, ns2.redirectdom.com`
SOA	1	`ns1.redirectdom.com dnsmaster.ns1.redire`

Analysis

IP Addresses

biofiltration.de points to a single IP number: 23.88.34.196.

Other host names, for instance mail.seniorendreiraeder.de, nfs.sageweb.co.uk, nord-finanz.de, lupei.de and torminator.de share IP numbers with biofiltration.de.

Name Servers

biofiltration.de is delegated to two name servers: ns1.redirectdom.com and ns2.redirectdom.com.

biofiltration.de uses the same name server setup as other domains, for instance hawotron.de, iomatic.de, cofdm.de, amnesio.de and visionstrategie.de.

Host names with one IP number:

ns1.redirectdom.com points to: 168.119.46.105.

ns2.redirectdom.com points to: 51.195.125.195.

biofiltration.de - robtex.com