`zubtec.de`

DNSSEC	⚠️ Not signed
A	178.254.18.205^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sweb2.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`
MX	`zubtec.de` ⭐
		A	178.254.18.205^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`sweb2.de`
TXT	`v=spf1 mx a ip4:178.254.18.205 ~all`
SOA	`a.ns14.net`charly@edvsteiger.de 2026-01-05 #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=1774657988

MX for

zubtec.de

Subdomains

pop3.zubtec.de

smtp.zubtec.de

imap.zubtec.de

mail.zubtec.de

Same first word

zubtec.de

Similar names

zctube.com

betcuz.com

cuzbet.com

buztec.com

DNS History

22 records (6 active, 16 former)

●NSa.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2020-01-07 17:28:52
● 2026-02-17 06:36:34
● 2026-03-28 00:38:40

●NSb.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2020-01-07 17:28:52
● 2026-02-17 06:36:34
● 2026-03-28 00:38:40

●NSc.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2020-01-07 17:28:52
● 2026-02-17 06:36:34
● 2026-03-28 00:38:40

●NSd.ns14.net2026-02-17 → 2026-03-28 · 3 obs

○ 2020-01-07 17:28:52
● 2026-02-17 06:36:34
● 2026-03-28 00:38:40

○NSns-de.1and1-dns.biz2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○NSns-de.1and1-dns.com2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○NSns-de.1and1-dns.de2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○NSns-de.1and1-dns.org2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○NSns1.steiger-web.eu2017-03-15 → 2020-01-07 · 5 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

○NSns2.steiger-web.eu2017-03-15 → 2020-01-07 · 5 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

○MXimap.zubtec.de2017-03-15 → 2020-01-07 · 5 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

○MXmail.zubtec.de2017-03-15 → 2020-01-07 · 5 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

○MXmx00.kundenserver.de2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○MXmx01.kundenserver.de2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○MXpop3.zubtec.de2017-03-15 → 2020-01-07 · 5 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

○MXsmtp.zubtec.de2017-03-15 → 2020-01-07 · 5 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

●MXzubtec.de2026-02-17 → 2026-03-28 · 3 obs

○ 2020-01-07 17:28:52
● 2026-02-17 06:36:34
● 2026-03-28 00:38:40

●A178.254.18.2052026-02-17 → 2026-03-28 · 3 obs

○ 2020-01-07 17:28:52
● 2026-02-17 06:36:34
● 2026-03-28 00:38:40

○A178.254.32.82020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-15 12:59:58
● 2020-01-07 17:28:52
○ 2026-02-17 06:36:34
○ 2026-03-28 00:38:40

○A178.254.8.222017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-08 18:32:20
● 2017-03-15 12:59:58
○ 2020-01-07 17:28:52
○ 2026-03-28 00:38:40

○A2001:8d8:1000:6044:ab83:f435:5b88:880d2015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

○A82.165.70.1892015-07-02 → 2016-07-08 · 4 obs

● 2015-07-02 04:27:08
● 2016-07-08 18:32:20
○ 2017-03-15 12:59:58
○ 2026-03-28 00:38:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.81.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zubtec.de (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.18.205`
NS	4	`d.ns14.net, c.ns14.net...`
MX	1	`zubtec.de (pri: 10)`
TXT	1	`v=spf1 mx a ip4:178.254.18.205 ~all`
SOA	1	`a.ns14.net charly.edvsteiger.de`

Analysis

Hierarchy

zubtec.de is parent of pop3.zubtec.de, smtp.zubtec.de, imap.zubtec.de and mail.zubtec.de.

Mail Server Role

zubtec.de serves as the mail server for zubtec.de.

IP Addresses

zubtec.de resolves to a single IP address: 178.254.18.205.

Other host names including mail.schaeferhundeverein-peiting.de, steiger-web.eu, smtp.3dok.de, pop3.dr-udo-oswald.de and imap.3dok.de share IP numbers with zubtec.de.

Name Servers

zubtec.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

zubtec.de at least partially shares name servers with other domains, including e-profit.de, effectives.com, arte-linz.at, mein-zins.com and cloud.at.

Hosts with two IP numbers:

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

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

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

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

Mail Servers

A single mail server handles zubtec.de.

zubtec.de points to a single IP: 178.254.18.205.

zubtec.de - robtex.com

zubtec.de

de

MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`zubtec.de`

`de`