`mtl-leipzig.de`

DNSSEC	⚠️ Not signed
A	213.155.67.36^{🇩🇪 NORIS-NETWORK213.155.64.0/19 noris network AG}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
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	`google-site-verification=gZ7up6aSXS4xz0u1i5C_2hAmZbQRRpRWWbnPhS_nnU0`
TXT	`v=spf1 include:mx-smtp-out.mtl-servers.de include:spf.bbw.de ~all`
TXT	`MS=ms88379518`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-08-26 #20

`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=1776153057

WOT: SAFE (62/100)

Subdomains

mail.mtl-leipzig.de

mailserver.mtl-leipzig.de

www.mtl-leipzig.de

Same first word

mtl-leipzig.de

Similar names

ltm-leipzig.de

DNS History

14 records (8 active, 6 former)

●NSns.udag.de2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

●NSns.udag.net2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

●NSns.udag.org2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

○NSns5.nameserverservice.de2007-08-15 → 2017-02-13 · 4 obs

● 2007-08-15 07:36:56
● 2017-02-13 03:57:46
○ 2026-02-24 20:08:52
○ 2026-04-14 08:20:06

○NSns6.nameserverservice.de2007-08-15 → 2017-02-13 · 4 obs

● 2007-08-15 07:36:56
● 2017-02-13 03:57:46
○ 2026-02-24 20:08:52
○ 2026-04-14 08:20:06

○MXmail.mtl-leipzig.de2007-08-15 → 2017-02-13 · 4 obs

● 2007-08-15 07:36:56
● 2017-02-13 03:57:46
○ 2026-02-24 20:08:52
○ 2026-04-14 08:20:06

●MXmx01.hornetsecurity.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

●MXmx02.hornetsecurity.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

●MXmx03.hornetsecurity.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

●MXmx04.hornetsecurity.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

●A213.155.67.362026-02-24 → 2026-04-14 · 3 obs

○ 2017-02-13 03:57:46
● 2026-02-24 20:08:52
● 2026-04-14 08:20:06

○A217.110.144.1072007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 07:36:56
○ 2015-09-03 02:17:44
○ 2026-04-14 08:20:06

○A62.75.143.2522015-09-03 → 2015-12-14 · 5 obs

○ 2007-08-15 07:36:56
● 2015-09-03 02:17:44
● 2015-12-14 04:04:58
○ 2016-03-21 12:51:06
○ 2026-04-14 08:20:06

○A62.75.171.992016-03-21 → 2017-02-13 · 5 obs

○ 2015-12-14 04:04:58
● 2016-03-21 12:51:06
● 2017-02-13 03:57:46
○ 2026-02-24 20:08:52
○ 2026-04-14 08:20:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mtl-leipzig.de	ns.udag.de, ns.udag.org, ns.udag.net	2 records

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.de, ns.udag.org, ns.udag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtl-leipzig.de (unsigned zone)

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.155.67.36`
NS	3	`ns.udag.de, ns.udag.org...`
MX	4	`mx02.hornetsecurity.com (pri: 20), mx01.hornetsecurity.com (pri: 10)...`
TXT	3	`google-site-verification=gZ7up6aSXS4xz0u, v=spf1 include:mx-smtp-out.mtl-servers.d...`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

Hierarchy

mtl-leipzig.de is parent of mail.mtl-leipzig.de, mailserver.mtl-leipzig.de and www.mtl-leipzig.de.

IP Addresses

mtl-leipzig.de points to IP number 213.155.67.36.

For instance, other host names vr-room.net, faw-muenster.de, faw-grimma.de, faw-meckenheim.de and stats.bbw.de share IP numbers with mtl-leipzig.de.

Name Servers

The delegation for mtl-leipzig.de is handled by three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

mtl-leipzig.de shares name servers with other domains at least partially, for example upo.nu, foldster.com, irby.de, avconjet.nl and trinkwasser-essen.com.

Host names with two IPs:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

Mail Servers

mtl-leipzig.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

mtl-leipzig.de shares mail servers with other domains at least partially; for instance mobipur.fr, servolift.de, halilit.com, euronaval.es and solo-prophylaxe.de.

Host names with a single IP:

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

mx04.hornetsecurity.com points to 94.100.136.7

mtl-leipzig.de - robtex.com

mtl-leipzig.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mtl-leipzig.de`

`de`