`impfen-online.de`

DNSSEC	🔒 Signed (DS record present)
NS	`ns1.linux-werkstatt.net` ⭐
		A	2a01:239:3a1:c700::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
			PTR	`ns1.2watt.net`
		A	85.214.116.222^{🇩🇪 STRATO85.214.0.0/15 AG}
			PTR	`ns1.2watt.net`
NS	`ns2.linux-werkstatt.net`
		A	2a01:4f8:1c17:5bb9::57^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.linux-werkstatt.net`
		A	138.201.93.57^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
			PTR	`ns2.linux-werkstatt.net`
TXT	`v=spf1 -all`
SOA	`ns1.linux-werkstatt.net`hostmaster@ns1.linux-werkstatt.net 2017-09-24 #19

`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=1777074967

Same first word

impfen-online.de

DNS History

10 records (2 active, 8 former)

○NSb.ns14.net2015-05-24 → 2015-12-13 · 4 obs

● 2015-05-24 07:22:06
● 2015-12-13 11:00:56
○ 2016-03-16 01:39:56
○ 2026-04-25 00:06:14

○NSc.ns14.net2015-05-24 → 2015-12-13 · 4 obs

● 2015-05-24 07:22:06
● 2015-12-13 11:00:56
○ 2016-03-16 01:39:56
○ 2026-04-25 00:06:14

○NSd.ns14.net2015-05-24 → 2015-12-13 · 4 obs

● 2015-05-24 07:22:06
● 2015-12-13 11:00:56
○ 2016-03-16 01:39:56
○ 2026-04-25 00:06:14

○NSdns.hpds.de2015-05-24 → 2015-12-13 · 4 obs

● 2015-05-24 07:22:06
● 2015-12-13 11:00:56
○ 2016-03-16 01:39:56
○ 2026-04-25 00:06:14

○NSns-1.seibert-media-dns.net2016-03-16 → 2017-04-06 · 5 obs

○ 2015-12-13 11:00:56
● 2016-03-16 01:39:56
● 2017-04-06 17:12:20
○ 2026-04-04 04:26:40
○ 2026-04-25 00:06:14

○NSns-2.seibert-media-dns.net2016-03-16 → 2017-04-06 · 5 obs

○ 2015-12-13 11:00:56
● 2016-03-16 01:39:56
● 2017-04-06 17:12:20
○ 2026-04-04 04:26:40
○ 2026-04-25 00:06:14

●NSns1.linux-werkstatt.net2026-04-04 → 2026-04-25 · 3 obs

○ 2017-04-06 17:12:20
● 2026-04-04 04:26:40
● 2026-04-25 00:06:14

●NSns2.linux-werkstatt.net2026-04-04 → 2026-04-25 · 3 obs

○ 2017-04-06 17:12:20
● 2026-04-04 04:26:40
● 2026-04-25 00:06:14

○MXmx02.seibert-media.net2015-05-24 → 2017-04-06 · 4 obs

● 2015-05-24 07:22:06
● 2017-04-06 17:12:20
○ 2026-04-04 04:26:40
○ 2026-04-25 00:06:14

○A88.198.145.2282015-05-24 → 2017-04-06 · 4 obs

● 2015-05-24 07:22:06
● 2017-04-06 17:12:20
○ 2026-04-04 04:26:40
○ 2026-04-25 00:06:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
impfen-online.de	ns2.linux-werkstatt.net, ns1.linux-werkstatt.net	-

✅ Authoritative Response

Server:138.201.93.57

NS records: ns2.linux-werkstatt.net, ns1.linux-werkstatt.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1320ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.linux-werkstatt.net, ns2.linux-werkstatt.net`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.linux-werkstatt.net hostmaster.ns1.l`

Analysis

Name Servers

impfen-online.de's delegation uses two name servers: ns1.linux-werkstatt.net and ns2.linux-werkstatt.net.

impfen-online.de uses the same name server setup as other domains, such as teamprevent.eu, concada.eu, scan2cash.com, verishop.de and bad-gmbh.cn.

impfen-online.de shares name servers with other domains at least partially, for example xemacs.net and r129.me.

Host names with two IPs:

ns1.linux-werkstatt.net points to 2a01:239:3a1:c700::1 and 85.214.116.222

ns2.linux-werkstatt.net points to 2a01:4f8:1c17:5bb9::57 and 138.201.93.57

impfen-online.de - robtex.com

impfen-online.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`impfen-online.de`

`de`