`claudiabrefeld.de`

DNSSEC	⚠️ Not signed
A	178.254.11.38^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh4-17.1blu.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.claudiabrefeld.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 2025-01-16 #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=1776187653

Subdomains

www.claudiabrefeld.de

Same first word

claudiabrefeld.de

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-07-09 → 2026-04-14 · 2 obs

● 2015-07-09 23:33:28
● 2026-04-14 17:58:58

●NSns02.1blu.de2015-07-09 → 2026-04-14 · 2 obs

● 2015-07-09 23:33:28
● 2026-04-14 17:58:58

●MXmail.claudiabrefeld.de2015-07-09 → 2026-04-14 · 2 obs

● 2015-07-09 23:33:28
● 2026-04-14 17:58:58

●A178.254.11.382015-07-09 → 2026-04-14 · 2 obs

● 2015-07-09 23:33:28
● 2026-04-14 17:58:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
claudiabrefeld.de	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 claudiabrefeld.de (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.11.38`
NS	2	`ns01.1blu.de, ns02.1blu.de`
MX	1	`mail.claudiabrefeld.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

The parent of www.claudiabrefeld.de is claudiabrefeld.de.

IP Addresses

claudiabrefeld.de points to IP number: 178.254.11.38.

Other host names such as daf-hbs.de, krammer.com, www.textlektorat.de, elo-cloud.com and asbaa.de share IPs with claudiabrefeld.de.

Name Servers

claudiabrefeld.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.

claudiabrefeld.de shares the same name server setup as steffens-roth.de, dte3.de, jazz-affair.eu, foto3.de and pc-passau.de.

Host names with a single IP:

ns01.1blu.de points to 87.238.195.66.

ns02.1blu.de points to 178.254.5.130.

Mail Servers

claudiabrefeld.de is handled by a single mail server, mail.claudiabrefeld.de.

mail.claudiabrefeld.de points to a single IP: 178.254.4.101.

claudiabrefeld.de - robtex.com