`inter-formations.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c012:e78d::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`s1.riehle-web.com`
A	49.13.62.242^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
NS	`ns1.kernrechner.de` ⭐
		A	2a01:4f8:c012:e78d::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`s1.riehle-web.com`
		A	49.13.62.242^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`s1.riehle-web.com`
NS	`ns2.kernrechner.de`
		A	2a01:239:275:af00::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
		A	194.164.56.168^{🇬🇧 IONOS-AS194.164.48.0/20 IONOS SE}
			PTR	`s3.riehle-web.com`
MX	`s1.riehle-web.com` ⭐
		A	2a01:4f8:c012:e78d::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`s1.riehle-web.com`
		A	49.13.62.242^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`s1.riehle-web.com`
TXT	`v=spf1 a mx -all`
SOA	`ns1.kernrechner.de`hostmaster@inter-formations.de 2024-03-28 #1

`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=1774630298

Same first word

inter-formations.de

DNS History

10 records (5 active, 5 former)

○NSfirst-ns.riehle-web.com2015-04-18 → 2016-05-19 · 4 obs

● 2015-04-18 14:49:24
● 2016-05-19 02:25:18
○ 2016-07-26 17:43:46
○ 2026-03-27 17:21:34

●NSns1.kernrechner.de2016-07-26 → 2026-03-27 · 3 obs

○ 2016-05-19 02:25:18
● 2016-07-26 17:43:46
● 2026-03-27 17:21:34

●NSns2.kernrechner.de2016-07-26 → 2026-03-27 · 3 obs

○ 2016-05-19 02:25:18
● 2016-07-26 17:43:46
● 2026-03-27 17:21:34

○NSsecond-ns.dennisriehle.de2015-04-18 → 2016-05-19 · 4 obs

● 2015-04-18 14:49:24
● 2016-05-19 02:25:18
○ 2016-07-26 17:43:46
○ 2026-03-27 17:21:34

○MXmail.inter-formations.de2015-04-18 → 2017-06-18 · 4 obs

● 2015-04-18 14:49:24
● 2017-06-18 05:16:50
○ 2026-03-27 12:53:44
○ 2026-03-27 17:21:34

●MXs1.riehle-web.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-18 05:16:50
● 2026-03-27 12:53:44
● 2026-03-27 17:21:34

●A2a01:4f8:c012:e78d::12026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-18 05:16:50
● 2026-03-27 12:53:44
● 2026-03-27 17:21:34

●A49.13.62.2422026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-18 05:16:50
● 2026-03-27 12:53:44
● 2026-03-27 17:21:34

○A5.9.78.2422015-09-09 → 2017-06-18 · 5 obs

○ 2015-04-18 14:49:24
● 2015-09-09 05:05:14
● 2017-06-18 05:16:50
○ 2026-03-27 12:53:44
○ 2026-03-27 17:21:34

○A88.198.44.522015-04-18 → 2015-04-18 · 3 obs

● 2015-04-18 14:49:24
○ 2015-09-09 05:05:14
○ 2026-03-27 17:21:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
inter-formations.de	ns2.kernrechner.de, ns1.kernrechner.de	-

✅ Authoritative Response

Server:194.164.56.168

NS records: ns2.kernrechner.de, ns1.kernrechner.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for inter-formations.de (unsigned zone)

⏱️ Timing

Total: 3513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.13.62.242`
AAAA	1	`2a01:4f8:c012:e78d::1`
NS	2	`ns1.kernrechner.de, ns2.kernrechner.de`
MX	1	`s1.riehle-web.com (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns1.kernrechner.de hostmaster.inter-form`

Analysis

IP Addresses

inter-formations.de points to two IPs: 2a01:4f8:c012:e78d::1 and 49.13.62.242.

Other host names including goldstrom.at, senscare.de, watch-trainer.com, stats.riehle-web.com and redaktion-riehle.de share IP numbers with inter-formations.de.

Name Servers

inter-formations.de's delegation uses two name servers, ns1.kernrechner.de and ns2.kernrechner.de.

inter-formations.de shares the same name server setup as other domains, for example goldstrom.at, senscare.de, watch-trainer.com, redaktion-riehle.de and com-coach.com.

Host names with two IPs:

ns1.kernrechner.de points to: 2a01:4f8:c012:e78d::1 and 49.13.62.242

ns2.kernrechner.de points to: 2a01:239:275:af00::1 and 194.164.56.168

Mail Servers

inter-formations.de is handled by a single mail server, s1.riehle-web.com.

inter-formations.de shares its mail server setup with other domains, including interformations.de, cewn.de, operex.net, intraformation.de and give-feedback.de.

s1.riehle-web.com points to two IPs: 2a01:4f8:c012:e78d::1 and 49.13.62.242.

inter-formations.de - robtex.com