mailserver1.de - dns.ninja

`mailserver1.de`

DNSSEC	⚠️ Not signed
A	78.46.1.76^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`dedi676.your-server.de`
NS	`a.ns14.net` ⭐
		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`
		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`
		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`
		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`
SOA	`a.ns14.net`info@busu.de 2022-08-31 #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=1784819379

MX for

tfmservice.de

Same first word

mailserver1.de

mailserver1.com

mailserver1.eu

mailserver1.at

Similar names

mail1server.com

DNS History

7 records (5 active, 2 former)

●NSa.ns14.net2026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-25 13:26:56
● 2026-02-24 03:58:02
● 2026-07-23 15:22:02

●NSb.ns14.net2026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-25 13:26:56
● 2026-02-24 03:58:02
● 2026-07-23 15:22:02

●NSc.ns14.net2026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-25 13:26:56
● 2026-02-24 03:58:02
● 2026-07-23 15:22:02

●NSd.ns14.net2026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-25 13:26:56
● 2026-02-24 03:58:02
● 2026-07-23 15:22:02

○NSns1.busu.info2015-05-08 → 2017-05-25 · 4 obs

● 2015-05-08 20:08:38
● 2017-05-25 13:26:56
○ 2026-02-24 03:58:02
○ 2026-07-23 15:22:02

○NSns2.busu.info2015-05-08 → 2017-05-25 · 4 obs

● 2015-05-08 20:08:38
● 2017-05-25 13:26:56
○ 2026-02-24 03:58:02
○ 2026-07-23 15:22:02

●A78.46.1.762015-05-08 → 2026-07-23 · 2 obs

● 2015-05-08 20:08:38
● 2026-07-23 15:22:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mailserver1.de	a.ns14.net, d.ns14.net, c.ns14.net, b.ns14.net	-

✅ Authoritative Response

Server:185.132.35.160

NS records: a.ns14.net, d.ns14.net, c.ns14.net, b.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailserver1.de (unsigned zone)

⏱️ Timing

Total: 2482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.1.76`
NS	4	`d.ns14.net, c.ns14.net...`
SOA	1	`a.ns14.net info.busu.de`

Analysis

Mail Server Role

mailserver1.de serves as a mail server for tfmservice.de.

mailserver2.de is a mail server commonly deployed alongside mailserver1.de.

IP Addresses

mailserver1.de points to a single IP number: 78.46.1.76.

Additional host names — adrianbusu.de, leasing-max.com, hagelsicher.de and two others — share IP numbers with mailserver1.de.

Name Servers

mailserver1.de has four authoritative name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

mailserver1.de shares at least some of its name servers with other domains, including forecast-online.com, hipe.at, medizinspektrum.de and two others.

The host names a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net each 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.