`leif-petersen.com`

DNSSEC	⚠️ Not signed
A	178.254.0.44^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh8-21.1blu.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.leif-petersen.com` ⭐
		A	178.254.4.101^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`ms-10.1blu.de`
TXT	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	`ns01.1blu.de`hostmaster@1blu.de 2025-01-20 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778559281

Subdomains

mail.leif-petersen.com

Same first word

leif-petersen.com

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-07-01 → 2026-05-12 · 2 obs

● 2015-07-01 15:07:46
● 2026-05-12 04:30:24

●NSns02.1blu.de2015-07-01 → 2026-05-12 · 2 obs

● 2015-07-01 15:07:46
● 2026-05-12 04:30:24

●MXmail.leif-petersen.com2015-07-01 → 2026-05-12 · 2 obs

● 2015-07-01 15:07:46
● 2026-05-12 04:30:24

●A178.254.0.442015-07-01 → 2026-05-12 · 2 obs

● 2015-07-01 15:07:46
● 2026-05-12 04:30:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
leif-petersen.com	ns01.1blu.de, ns02.1blu.de	-

✅ Authoritative Response

Server:178.254.5.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leif-petersen.com (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.0.44`
NS	2	`ns01.1blu.de, ns02.1blu.de`
MX	1	`mail.leif-petersen.com (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

leif-petersen.com is the parent of mail.leif-petersen.com.

IP Addresses

leif-petersen.com points to a single IP number: 178.254.0.44.

other host names for instance papier-mobile.de, micorgruppe.de, www.schilfweg.de, einbaumoebel.com and xn--kostern-80a.de share IP numbers with leif-petersen.com.

Name Servers

leif-petersen.com is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.

leif-petersen.com shares the same name server setup as other domains, for example bremshey-web.com, tim-birkefeld.de, ceptel.de, dgb-rechtsschutz.org and (0x736578)-erotik-verzeichnis.de.

Host names with one IP number:

The host ns01.1blu.de points to 87.238.195.66 and the host ns02.1blu.de points to 178.254.5.130.

Mail Servers

leif-petersen.com is handled by a single mail server, mail.leif-petersen.com.

Host name mail.leif-petersen.com points to IP address 178.254.4.101.

leif-petersen.com - robtex.com