mdtec.de - dns.ninja

`mdtec.de`

DNSSEC	⚠️ Not signed
A	157.90.176.73^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
		PTR	`static.73.176.90.157.clients.your-server.de`
NS	`ns1091.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:91^{🇺🇸 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	`ns1091.ui-dns.biz`
		A	185.132.33.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.biz`
NS	`ns1091.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:91^{🇺🇸 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	`ns1091.ui-dns.com`
		A	185.132.34.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.com`
NS	`ns1091.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:91^{🇺🇸 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	`ns1091.ui-dns.de`
		A	185.132.32.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.de`
NS	`ns1091.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:91^{🇺🇸 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	`ns1091.ui-dns.org`
		A	185.132.35.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.org`
MX	`mx00.kundenserver.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.kundenserver.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`MS=808AAD096D8D9EB013536D68B8895D4872193BC7`
TXT	`stg5hxmhm8nb7jyg90z21vpf7dg3g8kx`
TXT	`v=spf1 include:spf.protection.outlook.de include:_spf-eu.ionos.com ip4:80.154...`
TXT	`atlassian-domain-verification=t79tuNwaDlP7fokgJuwVXx2bqspcrgVpRzvaTOi6yPJaarQ...`
SOA	`ns1091.ui-dns.biz`hostmaster@schlund.de 2017-03-24 #19

`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=1785653946

Same first word

mdtec.cn

mdtec.pt

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mdtec.de

mdtec.com.br

mdtec.online

mdtec.net

mdtec.com.ar

mdtec.synology.me

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DNS History

10 records (7 active, 3 former)

●NSns1091.ui-dns.biz2026-05-25 → 2026-08-02 · 3 obs

○ 2017-01-01 20:53:18
● 2026-05-25 14:02:52
● 2026-08-02 07:15:26

●NSns1091.ui-dns.com2026-05-25 → 2026-08-02 · 3 obs

○ 2017-01-01 20:53:18
● 2026-05-25 14:02:52
● 2026-08-02 07:15:26

●NSns1091.ui-dns.de2026-05-25 → 2026-08-02 · 3 obs

○ 2017-01-01 20:53:18
● 2026-05-25 14:02:52
● 2026-08-02 07:15:26

●NSns1091.ui-dns.org2026-05-25 → 2026-08-02 · 3 obs

○ 2017-01-01 20:53:18
● 2026-05-25 14:02:52
● 2026-08-02 07:15:26

○NSns3.schlund.de2015-08-10 → 2017-01-01 · 4 obs

● 2015-08-10 20:32:44
● 2017-01-01 20:53:18
○ 2026-05-25 14:02:52
○ 2026-08-02 07:15:26

○NSns4.schlund.de2015-08-10 → 2017-01-01 · 4 obs

● 2015-08-10 20:32:44
● 2017-01-01 20:53:18
○ 2026-05-25 14:02:52
○ 2026-08-02 07:15:26

●MXmx00.kundenserver.de2015-08-10 → 2026-08-02 · 2 obs

● 2015-08-10 20:32:44
● 2026-08-02 07:15:26

●MXmx01.kundenserver.de2015-08-10 → 2026-08-02 · 2 obs

● 2015-08-10 20:32:44
● 2026-08-02 07:15:26

●A157.90.176.732026-05-25 → 2026-08-02 · 3 obs

○ 2017-01-01 20:53:18
● 2026-05-25 14:02:52
● 2026-08-02 07:15:26

○A80.154.6.42015-08-10 → 2017-01-01 · 4 obs

● 2015-08-10 20:32:44
● 2017-01-01 20:53:18
○ 2026-05-25 14:02:52
○ 2026-08-02 07:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mdtec.de	ns1091.ui-dns.de, ns1091.ui-dns.org, ns1091.ui-dns.com, ns1091.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.34.91

NS records: ns1091.ui-dns.de, ns1091.ui-dns.org, ns1091.ui-dns.com, ns1091.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdtec.de (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.90.176.73`
NS	4	`ns1091.ui-dns.de, ns1091.ui-dns.com...`
MX	2	`mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10)`
TXT	4	`atlassian-domain-verification=t79tuNwaDl, stg5hxmhm8nb7jyg90z21vpf7dg3g8kx...`
SOA	1	`ns1091.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

mdtec.de resolves to one IP address: 157.90.176.73.

Other host names, such as static.73.176.90.157.clients.your-server.de, share IP numbers with mdtec.de.

Name Servers

The authoritative name servers for mdtec.de are ns1091.ui-dns.biz, ns1091.ui-dns.com, ns1091.ui-dns.de and ns1091.ui-dns.org.

At least some of mdtec.de's name servers are shared with other domains, for example ms-tutos.fr, peters-rabeneick.de, wohnen-in-guten-lagen.com and two more.

These name servers tend to co-occur with ns1047.ui-dns.org, ns1067.ui-dns.de, ns1076.ui-dns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1091.ui-dns.biz directs to 185.132.33.91 and 2607:f1c0:fe:53:185:132:33:91; ns1091.ui-dns.com directs to 185.132.34.91 and 2607:f1c0:fe:53:185:132:34:91; ns1091.ui-dns.de directs to 185.132.32.91 and 2607:f1c0:fe:53:185:132:32:91; ns1091.ui-dns.org directs to 185.132.35.91 and 2607:f1c0:fe:53:185:132:35:91.

Mail Servers

Mail for mdtec.de is handled by two mail servers — mx00.kundenserver.de and mx01.kundenserver.de.

mdtec.de uses an identical mail server configuration to several other domains — among them vinzenzo.de, magazin(0x787878).de, moretime.cloud and two more.

mdtec.de has at least partial mail server overlap with other domains such as popp-welt.de, essingerwohnungsbau.de, schwabenonline.de and two more.

mx00.kundenserver.de and mx01.kundenserver.de each resolve to two IP addresses: mx00.kundenserver.de points to 212.227.15.41 and 212.227.15.171, while mx01.kundenserver.de points to 212.227.15.188 and 217.72.192.67.