`buecherei-material.de`

DNSSEC	⚠️ Not signed
A	85.199.154.120^{🇩🇪 RHTEC-AS85.199.128.0/18 rh-tec IP Network}
		PTR	`ccweb01.computent.net`
NS	`ns1.ns-serve.net` ⭐
		A	2001:67c:2394:2::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.ns-serve.net`
		A	195.191.92.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.ns-serve.net`
NS	`ns2.ns-serve.net`
		A	2001:67c:2394:4::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.ns-serve.net`
		A	195.191.93.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.ns-serve.net`
MX	`mail.buecherei-material.de` ⭐
		A	85.199.154.120^{🇩🇪 RHTEC-AS85.199.128.0/18 rh-tec IP Network}
			PTR	`ccweb01.computent.net`
TXT	`v=spf1 +a +mx include:spf.protection.outlook.com include:spf.computent.net -all`
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1607065089

`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=1778681027

Subdomains

mail.buecherei-material.de

Same first word

buecherei-material.de

DNS History

9 records (4 active, 5 former)

○NSns-239.evanzo-server.de2015-05-26 → 2016-03-27 · 4 obs

● 2015-05-26 01:52:38
● 2016-03-27 19:51:40
○ 2016-11-24 20:11:20
○ 2026-05-13 14:11:20

○NSns1.evanzo.com2016-11-24 → 2018-06-17 · 5 obs

○ 2016-03-27 19:51:40
● 2016-11-24 20:11:20
● 2018-06-17 01:20:36
○ 2026-02-21 17:06:24
○ 2026-05-13 14:11:20

●NSns1.ns-serve.net2026-02-21 → 2026-05-13 · 3 obs

○ 2018-06-17 01:20:36
● 2026-02-21 17:06:24
● 2026-05-13 14:11:20

○NSns12.evanzo.de2016-11-24 → 2018-06-17 · 5 obs

○ 2016-03-27 19:51:40
● 2016-11-24 20:11:20
● 2018-06-17 01:20:36
○ 2026-02-21 17:06:24
○ 2026-05-13 14:11:20

●NSns2.ns-serve.net2026-02-21 → 2026-05-13 · 3 obs

○ 2018-06-17 01:20:36
● 2026-02-21 17:06:24
● 2026-05-13 14:11:20

○NSs8073.evanzo-server.de2015-05-26 → 2016-03-27 · 4 obs

● 2015-05-26 01:52:38
● 2016-03-27 19:51:40
○ 2016-11-24 20:11:20
○ 2026-05-13 14:11:20

●MXmail.buecherei-material.de2015-05-26 → 2026-05-13 · 2 obs

● 2015-05-26 01:52:38
● 2026-05-13 14:11:20

●A85.199.154.1202026-02-21 → 2026-05-13 · 3 obs

○ 2018-06-17 01:20:36
● 2026-02-21 17:06:24
● 2026-05-13 14:11:20

○A87.238.192.962015-05-26 → 2018-06-17 · 4 obs

● 2015-05-26 01:52:38
● 2018-06-17 01:20:36
○ 2026-02-21 17:06:24
○ 2026-05-13 14:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
buecherei-material.de	ns2.ns-serve.net, ns1.ns-serve.net	-

✅ Authoritative Response

Server:195.191.93.140

NS records: ns2.ns-serve.net, ns1.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buecherei-material.de (unsigned zone)

⏱️ Timing

Total: 1292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.199.154.120`
NS	2	`ns2.ns-serve.net, ns1.ns-serve.net`
MX	1	`mail.buecherei-material.de (pri: 10)`
TXT	1	`v=spf1 +a +mx include:spf.protection.out`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

The parent of mail.buecherei-material.de is buecherei-material.de.

IP Addresses

buecherei-material.de points to a single IP address: 85.199.154.120.

Other host names such as buecherregalsysteme.de, xn--opac-arbeitspltze-3qb.de, buecherei-regale.de, mail.xn--opac-arbeitspltze-3qb.de and mail.buecherei-bedarf.de share IPs with buecherei-material.de.

Name Servers

Two name servers ns1.ns-serve.net and ns2.ns-serve.net handle the delegation for buecherei-material.de.

buecherei-material.de shares the same name server setup as other domains, for example glied.ch, multitouchpanel.ch, vitaloffice.org, adtiger.com and bipesch.de.

buecherei-material.de partially shares name servers with other domains, for example spobster.com and popcornmaschineinfo.de.

Host names with two IP numbers:

ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140.

ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.

Mail Servers

The mail.buecherei-material.de mail server handles buecherei-material.de.

mail.buecherei-material.de points to a single IP number: 85.199.154.120.

buecherei-material.de - robtex.com