`lambertz.de`

DNSSEC	⚠️ Not signed
A	156.67.237.123^{🇩🇪 MITTWALD-AS156.67.232.0/21 Mittwald CM Service GmbH und Co. KG}
		PTR	`r16259.agenturserver.it`
NS	`a.ns14.net` ⭐ ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net` ⚠️ Not in parent delegation
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net` ⚠️ Not in parent delegation
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
NS	`ns1.wds.net` ⚠️ Not in zone NS records
		A	2001:4178:3:a357:62:116:159:4^{🇩🇪 INTERNETX-AS2001:4178::/29 INTERNETX-INET6-PA}
			PTR	`a.customer-auth.net`
		A	62.116.159.4^{🇩🇪 INTERNETX-AS62.116.159.0/24 INTERNETX-MUC-A2}
			PTR	`a.customer-auth.net`
NS	`ns2.wds.net` ⚠️ Not in zone NS records
		A	2001:8d8:580:401:217:160:113:37^{🇩🇪 IONOS-AS2001:8d8:580::/48 IONOS-AND-INTERNETX}
			PTR	`b.customer-auth.net`
		A	217.160.113.37^{🇩🇪 IONOS-AS217.160.113.0/24 IONOS-AND-INTERNETX}
			PTR	`b.customer-auth.net`
NS	`ns3.wds.net` ⚠️ Not in zone NS records
		A	2a01:130:2000:118:89:146:248:4^{🇩🇪 INTERNET_AG2a01:130::/32 DE-NIC-20060621}
			PTR	`c.customer-auth.net`
		A	89.146.248.4^{🇩🇪 INTERNET_AG89.146.248.0/24}
			PTR	`c.customer-auth.net`
NS	`ns4.wds.net` ⚠️ Not in zone NS records
		A	2607:f1c0:1800:8091:74:208:254:4^{🇺🇸 IONOS-AS2607:f1c0:1800::/48 IONOS-AND-INTERNETX}
			PTR	`d.customer-auth.net`
		A	74.208.254.4^{🇺🇸 IONOS-AS74.208.254.0/24 IONOS-AND-INTERNETX}
			PTR	`d.customer-auth.net`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`MS=ms91359174`
TXT	`v=spf1 ip4:89.58.26.207 ip4:92.198.33.41 ip4:87.106.32.223 ip6:2a03:4000:62:d...`
TXT	`apple-domain-verification=KZIzKmpnyeOzsUAU`
TXT	`cisco-ci-domain-verification=7b385ee5b3d48d1ab4647eb55536a43c7c30ddc0aedaac45...`
TXT	`ZOOM_verify_8oiJ4M5xSNaKjwI6xn_JxA`
SOA	`a.ns14.net`hostmaster@steward-butler.de 2026-04-09 #0

`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=1786209545

rank #855473 globally
rank #33926 in the tld
WOT: SAFE (81/100)

Subdomains

newsletter.lambertz.de

www.lambertz.de

mailbackup.lambertz.de

mail.lambertz.de

Same first word

lambertz.host

lambertz.be

lambertz.de

lambertz.xyz

lambertz.fr

lambertz.co

lambertz.com

lambertz.io

lambertz.com.pl

lambertz.eu

lambertz.in

lambertz.mobi

lambertz.at

lambertz.biz

lambertz.pl

Similar names

ztmarble.com

malbertz.de

DNS History

19 records (13 active, 6 former)

●NSa.ns14.net2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●NSb.ns14.net2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●NSc.ns14.net2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●NSd.ns14.net2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●NSns1.wds.net2015-06-03 → 2026-08-08 · 2 obs

● 2015-06-03 05:02:26
● 2026-08-08 17:29:02

●NSns2.wds.net2015-06-03 → 2026-08-08 · 2 obs

● 2015-06-03 05:02:26
● 2026-08-08 17:29:02

●NSns3.wds.net2017-08-23 → 2026-08-08 · 3 obs

○ 2015-06-03 05:02:26
● 2017-08-23 14:01:08
● 2026-08-08 17:29:02

●NSns4.wds.net2017-08-23 → 2026-08-08 · 3 obs

○ 2015-06-03 05:02:26
● 2017-08-23 14:01:08
● 2026-08-08 17:29:02

○MXmail.lambertz.de2015-06-03 → 2017-08-23 · 4 obs

● 2015-06-03 05:02:26
● 2017-08-23 14:01:08
○ 2026-02-15 01:05:30
○ 2026-08-08 17:29:02

○MXmailbackup.lambertz.de2015-06-03 → 2017-08-23 · 4 obs

● 2015-06-03 05:02:26
● 2017-08-23 14:01:08
○ 2026-02-15 01:05:30
○ 2026-08-08 17:29:02

●MXmx01.hornetsecurity.com2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●MXmx02.hornetsecurity.com2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●MXmx03.hornetsecurity.com2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●MXmx04.hornetsecurity.com2026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

●A156.67.237.1232026-02-15 → 2026-08-08 · 3 obs

○ 2017-08-23 14:01:08
● 2026-02-15 01:05:30
● 2026-08-08 17:29:02

○A185.115.176.1842015-10-17 → 2017-08-23 · 5 obs

○ 2015-06-03 05:02:26
● 2015-10-17 05:18:08
● 2017-08-23 14:01:08
○ 2026-02-15 01:05:30
○ 2026-08-08 17:29:02

○A2a01:138:a008:0:92cf:10b8:99de:36992015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 05:02:26
○ 2015-10-17 05:18:08
○ 2026-08-08 17:29:02

○A2a02:74a0:a008:0:92cf:10b8:99de:36992015-10-17 → 2017-08-23 · 5 obs

○ 2015-06-03 05:02:26
● 2015-10-17 05:18:08
● 2017-08-23 14:01:08
○ 2026-02-15 01:05:30
○ 2026-08-08 17:29:02

○A62.146.15.1842015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 05:02:26
○ 2015-10-17 05:18:08
○ 2026-08-08 17:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
lambertz.de	ns3.wds.net, ns1.wds.net, ns2.wds.net, ns4.wds.net	-

✅ Authoritative Response

Server:89.146.248.4

NS records: ns3.wds.net, ns1.wds.net, ns2.wds.net, ns4.wds.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambertz.de (unsigned zone)

⏱️ Timing

Total: 2375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.67.237.123`
NS	4	`d.ns14.net, c.ns14.net...`
MX	4	`mx04.hornetsecurity.com (pri: 40), mx01.hornetsecurity.com (pri: 10)...`
TXT	5	`MS=ms91359174, v=spf1 ip4:89.58.26.207 ip4:92.198.33.41...`
SOA	1	`a.ns14.net hostmaster.steward-butler.de`

Analysis

Hierarchy

lambertz.de is the parent domain of newsletter.lambertz.de, www.lambertz.de, mailbackup.lambertz.de and mail.lambertz.de.

IP Addresses

lambertz.de resolves to one IP address: 156.67.237.123.

www.lambertz.de, lemcokeramik.de, r16259.agenturserver.it and two other host names share IP numbers with lambertz.de.

Name Servers

lambertz.de has 8 name servers — a.ns14.net, b.ns14.net, c.ns14.net and 5 others.

lambertz.de shares at least some of its name servers with other domains, including x-tention.eu, saegeagentur.de, mx-nbg.de and two others.

It is common to find these name servers alongside the name servers d.ns14.net, ns2.wds.net, ns1.wds.net and two others.

Hostnames that resolve to two IP addresses:

a.ns14.net resolves to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160.

b.ns14.net resolves to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160.

c.ns14.net resolves to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160.

d.ns14.net resolves to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.

ns1.wds.net resolves to 62.116.159.4 and 2001:4178:3:a357:62:116:159:4.

ns2.wds.net resolves to 217.160.113.37 and 2001:8d8:580:401:217:160:113:37.

ns3.wds.net resolves to 89.146.248.4 and 2a01:130:2000:118:89:146:248:4.

ns4.wds.net resolves to 74.208.254.4 and 2607:f1c0:1800:8091:74:208:254:4.

Mail Servers

Four mail servers handle email for lambertz.de: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

lambertz.de has at least partial mail server overlap with other domains such as emk-gerlafingen.ch, diarect.com, apconsulting.de and two more.

Each of the four hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com points to a single IP address — mx01.hornetsecurity.com points to 94.100.132.8, mx02.hornetsecurity.com points to 94.100.136.8, mx03.hornetsecurity.com points to 94.100.134.8 and mx04.hornetsecurity.com points to 94.100.136.7.

lambertz.de - robtex.com

lambertz.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`lambertz.de`

`de`