`langstreckler.de`

DNSSEC	⚠️ Not signed
A	178.254.29.191^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`mail.langstreckler.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	`langstreckler.de` ⭐
		A	178.254.29.191^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`mail.langstreckler.de`
MX	`mail.langstreckler.de`⁽²⁰⁾
		A	178.254.29.191^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`mail.langstreckler.de`
TXT	`v=spf1 a mx ip4:178.254.29.191/24 -all`
SOA	`ns01.1blu.de`hostmaster@1blu.de 2022-01-06 #3

`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=1784273592

WOT: SAFE (60/100)

MX for

langstreckler.de

Subdomains

mail.langstreckler.de

Same first word

langstreckler.de

DNS History

6 records (5 active, 1 former)

●NSns01.1blu.de2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 02:25:00
● 2026-07-17 08:06:42

●NSns02.1blu.de2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 02:25:00
● 2026-07-17 08:06:42

●MXlangstreckler.de2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 02:25:00
● 2026-07-17 08:06:42

●MXmail.langstreckler.de2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 02:25:00
● 2026-07-17 08:06:42

●A178.254.29.1912016-05-02 → 2026-07-17 · 3 obs

○ 2015-12-18 13:15:56
● 2016-05-02 20:40:38
● 2026-07-17 08:06:42

○A178.254.33.722015-08-22 → 2015-12-18 · 4 obs

● 2015-08-22 02:25:00
● 2015-12-18 13:15:56
○ 2016-05-02 20:40:38
○ 2026-07-17 08:06:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:178.254.5.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for langstreckler.de (unsigned zone)

⏱️ Timing

Total: 1013ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.29.191`
NS	2	`ns02.1blu.de, ns01.1blu.de`
MX	2	`mail.langstreckler.de (pri: 20), langstreckler.de (pri: 10)`
TXT	1	`v=spf1 a mx ip4:178.254.29.191/24 -all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

langstreckler.de is a parent domain of mail.langstreckler.de.

Mail Server Role

langstreckler.de acts as its own mail server.

mail.langstreckler.de and langstreckler.de tend to appear jointly as mail servers.

IP Addresses

langstreckler.de points to a single IP number: 178.254.29.191.

Additional host names — mail.langstreckler.de, rog3r.de, mathewes.de and two others — share IP numbers with langstreckler.de.

Name Servers

langstreckler.de is served by two delegated name servers, ns01.1blu.de and ns02.1blu.de.

langstreckler.de shares its name server setup with other domains, including albersrieth.de, edvnord.de, kubitza.email and two others.

ns01.1blu.de and ns02.1blu.de each resolve to one IP number: ns01.1blu.de points to 87.238.195.66 and ns02.1blu.de points to 178.254.5.130.

Mail Servers

Two mail servers handle langstreckler.de: langstreckler.de and mail.langstreckler.de.

langstreckler.de and mail.langstreckler.de share one IP address between them — 178.254.29.191.

These two host names — langstreckler.de and mail.langstreckler.de — each point to 178.254.29.191 IP addresses.

langstreckler.de - robtex.com