`simracingseries.de`

DNSSEC	⚠️ Not signed
A	185.101.158.113^{🇨🇭 hosttech-AS185.101.158.0/24}
		PTR	`default.hosttech.eu`
NS	`ns1.hosttech.ch` ⭐
		A	2001:1680:101:1::2^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	82.220.34.231^{🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland}
			PTR	`ns1.tripledns.eu`
NS	`ns2.hosttech.ch`
		A	2001:1af8:4700:a120:4::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
			PTR	`ns2.tripledns.eu`
NS	`ns3.hosttech.ch`
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns3.tripledns.eu`
MX	`mail1.hosttech.eu` ⭐
		A	2001:1680:101:83a::d8^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
			PTR	`mail1.hosttech.eu`
		A	193.203.253.28^{🇨🇭 hosttech-AS193.203.253.0/24}
			PTR	`mail1.hosttech.eu`
MX	`mail2.hosttech.eu` ⭐
		A	2a11:8b80:1000:1::4c^{🇨🇭 INIT72a11:8b80::/32}
			PTR	`mail2.hosttech.eu`
		A	45.131.253.20^{🇨🇭 INIT745.131.253.0/24}
			PTR	`mail2.hosttech.eu`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2025-05-13 #10

`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=1778813286

Subdomains

mx.simracingseries.de

Same first word

simracingseries.de

DNS History

13 records (6 active, 7 former)

●NSns1.hosttech.ch2026-04-13 → 2026-05-15 · 3 obs

○ 2020-01-07 06:03:38
● 2026-04-13 15:24:00
● 2026-05-15 02:57:06

○NSns1.namemaster.de2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

●NSns2.hosttech.ch2026-04-13 → 2026-05-15 · 3 obs

○ 2020-01-07 06:03:38
● 2026-04-13 15:24:00
● 2026-05-15 02:57:06

○NSns2.namemaster.de2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

●NSns3.hosttech.ch2026-04-13 → 2026-05-15 · 3 obs

○ 2020-01-07 06:03:38
● 2026-04-13 15:24:00
● 2026-05-15 02:57:06

○NSns3.namemaster.de2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

○NSns4.namemaster.de2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

●MXmail1.hosttech.eu2026-04-13 → 2026-05-15 · 3 obs

○ 2020-01-07 06:03:38
● 2026-04-13 15:24:00
● 2026-05-15 02:57:06

●MXmail2.hosttech.eu2026-04-13 → 2026-05-15 · 3 obs

○ 2020-01-07 06:03:38
● 2026-04-13 15:24:00
● 2026-05-15 02:57:06

○MXmx.simracingseries.de2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

○MXmx50.namemaster.de2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

●A185.101.158.1132026-04-13 → 2026-05-15 · 3 obs

○ 2020-01-07 06:03:38
● 2026-04-13 15:24:00
● 2026-05-15 02:57:06

○A195.201.173.1552020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 06:03:38
○ 2026-04-13 15:24:00
○ 2026-05-15 02:57:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
simracingseries.de	ns1.hosttech.ch, ns3.hosttech.ch, ns2.hosttech.ch	-

✅ Authoritative Response

Server:5.79.97.178

NS records: ns1.hosttech.ch, ns3.hosttech.ch, ns2.hosttech.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simracingseries.de (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.101.158.113`
NS	3	`ns2.hosttech.ch, ns3.hosttech.ch...`
MX	2	`mail1.hosttech.eu (pri: 10), mail2.hosttech.eu (pri: 10)`
TXT	1	`v=spf1 +mx +a include:_spf.mail.hostserv`
SOA	1	`ns1.hosttech.ch dns.hosttech.eu`

Analysis

Hierarchy

The parent of mx.simracingseries.de is simracingseries.de.

IP Addresses

simracingseries.de points to a single IP: 185.101.158.113.

Other host names, for instance stop2shop.ch, homepages4all.ch, mail.assurances-baloise.ch, angelos.at and tigtag.ch share IP numbers with simracingseries.de.

Name Servers

simracingseries.de is delegated to three name servers: ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.

simracingseries.de partially shares name servers with other domains; examples include illustrations.ch, schulthess-service.ch, aesthetik-burgdorf.ch, piktus.ch and kuehnis-beratung.ch.

These name servers are commonly used with ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

Host names with two IP numbers:

ns1.hosttech.ch points to 2001:1680:101:1::2 and 82.220.34.231.

ns2.hosttech.ch points to 2001:1af8:4700:a120:4::2 and 5.79.97.178.

ns3.hosttech.ch points to 2a01:4f8:c0c:289d::2 and 94.130.74.45.

Mail Servers

simracingseries.de is handled by two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.

simracingseries.de has the same mail server setup as other domains, including maxx4.net, autokran.ch, ostgard.se, galleria13.ch and no1shop.at.

Host names with two IP numbers:

mail1.hosttech.eu points to: 2001:1680:101:83a::d8 and 193.203.253.28

mail2.hosttech.eu points to: 2a11:8b80:1000:1::4c and 45.131.253.20

simracingseries.de - robtex.com