`fleiter-systems.de`

DNSSEC	⚠️ Not signed
A	178.254.0.107^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh16-55.1blu.de`
NS	`ns01.1blu.de` ⭐
		A	87.238.195.66^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
NS	`ns02.1blu.de`
		A	178.254.5.130^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
MX	`mail.fleiter-systems.de` ⭐
		A	178.254.4.101^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`ms-10.1blu.de`
TXT	`v=spf1 a mx ip4:178.254.4.101 ip4:178.254.0.201 ip4:178.254.0.202 ip4:178.254...`
SOA	`ns01.1blu.de`hostmaster@1blu.de 2026-03-09 #8

`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=1774689255

Subdomains

mail.fleiter-systems.de

Same first word

fleiter-systems.de

DNS History

7 records (4 active, 3 former)

●NSns01.1blu.de2020-01-09 → 2026-03-28 · 3 obs

○ 2017-02-09 18:04:46
● 2020-01-09 01:18:22
● 2026-03-28 09:38:08

●NSns02.1blu.de2020-01-09 → 2026-03-28 · 3 obs

○ 2017-02-09 18:04:46
● 2020-01-09 01:18:22
● 2026-03-28 09:38:08

○NSns1.fresh-dns.de2015-06-02 → 2017-02-09 · 4 obs

● 2015-06-02 18:03:42
● 2017-02-09 18:04:46
○ 2020-01-09 01:18:22
○ 2026-03-28 09:38:08

○NSns2.fresh-dns.de2015-06-02 → 2017-02-09 · 4 obs

● 2015-06-02 18:03:42
● 2017-02-09 18:04:46
○ 2020-01-09 01:18:22
○ 2026-03-28 09:38:08

●MXmail.fleiter-systems.de2015-06-02 → 2026-03-28 · 2 obs

● 2015-06-02 18:03:42
● 2026-03-28 09:38:08

●A178.254.0.1072020-01-09 → 2026-03-28 · 3 obs

○ 2017-02-09 18:04:46
● 2020-01-09 01:18:22
● 2026-03-28 09:38:08

○A80.78.83.62015-06-02 → 2017-02-09 · 4 obs

● 2015-06-02 18:03:42
● 2017-02-09 18:04:46
○ 2020-01-09 01:18:22
○ 2026-03-28 09:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fleiter-systems.de	ns02.1blu.de, ns01.1blu.de	-

✅ Authoritative Response

Server:87.238.195.66

NS records: ns02.1blu.de, ns01.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fleiter-systems.de (unsigned zone)

⏱️ Timing

Total: 1232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.0.107`
NS	2	`ns02.1blu.de, ns01.1blu.de`
MX	1	`mail.fleiter-systems.de (pri: 10)`
TXT	1	`v=spf1 a mx ip4:178.254.4.101 ip4:178.25`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

fleiter-systems.de is the parent of mail.fleiter-systems.de.

IP Addresses

fleiter-systems.de points to IP number 178.254.0.107.

For instance, other host names m-loibl.com, sachma.com, burggasthofhauptmann.com, changewithkaro.com and geschichtenschatz.de share IP numbers with fleiter-systems.de.

Name Servers

fleiter-systems.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.

fleiter-systems.de uses the same name server setup as other domains such as rheinwanderer.de, howtolinux.de, arcadex.de, gniti.de and xn--mnchner-gebrauchtwagenzentrum-lbd.com.

Host names with one IP number:

ns01.1blu.de points to: 87.238.195.66.

ns02.1blu.de points to: 178.254.5.130.

Mail Servers

fleiter-systems.de is handled by a single mail server, mail.fleiter-systems.de.

mail.fleiter-systems.de points to a single IP: 178.254.4.101.

fleiter-systems.de - robtex.com