offtec.de - dns.ninja

`offtec.de`

DNSSEC	⚠️ Not signed
A	178.16.57.141^{🇩🇪 MITTWALD-AS178.16.56.0/21 Mittwald CM Service GmbH und Co. KG}
		PTR	`r3038.agenturserver.it`
NS	`ns1061.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:533d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.org`
		A	217.160.83.61^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.org`
NS	`ns1061.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:61^{🇺🇸 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	`ns1061.ui-dns.biz`
		A	185.132.33.61^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1061.ui-dns.biz`
NS	`ns1061.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:61^{🇺🇸 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	`ns1061.ui-dns.com`
		A	185.132.34.61^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1061.ui-dns.com`
NS	`ns1061.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:61^{🇺🇸 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	`ns1061.ui-dns.de`
		A	185.132.32.61^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1061.ui-dns.de`
MX	`offtec-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`google-site-verification=VgSM1NUyRudvvgi7dGaCdkWMJ8gVerYb7vOJN-3RtlE`
TXT	`v=spf1 include:spf.protection.outlook.com include:agenturserver.de -all`
SOA	`ns1061.ui-dns.org`hostmaster@1und1.de 2017-06-13 #63

`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=1784359027

Subdomains

www.offtec.de

Same first word

offtec.de

offtec.ps

offtec.com

Similar names

tecoff.com

tecoff.at

DNS History

11 records (6 active, 5 former)

●NSns1061.ui-dns.biz2026-03-06 → 2026-07-18 · 3 obs

○ 2017-08-07 22:38:36
● 2026-03-06 10:00:52
● 2026-07-18 07:24:04

●NSns1061.ui-dns.com2026-03-06 → 2026-07-18 · 3 obs

○ 2017-08-07 22:38:36
● 2026-03-06 10:00:52
● 2026-07-18 07:24:04

●NSns1061.ui-dns.de2026-03-06 → 2026-07-18 · 3 obs

○ 2017-08-07 22:38:36
● 2026-03-06 10:00:52
● 2026-07-18 07:24:04

●NSns1061.ui-dns.org2026-03-06 → 2026-07-18 · 3 obs

○ 2017-08-07 22:38:36
● 2026-03-06 10:00:52
● 2026-07-18 07:24:04

○NSns65.1und1.de2015-07-21 → 2017-08-07 · 4 obs

● 2015-07-21 15:50:06
● 2017-08-07 22:38:36
○ 2026-03-06 10:00:52
○ 2026-07-18 07:24:04

○NSns66.1und1.de2015-07-21 → 2017-08-07 · 4 obs

● 2015-07-21 15:50:06
● 2017-08-07 22:38:36
○ 2026-03-06 10:00:52
○ 2026-07-18 07:24:04

○MXmx00.kundenserver.de2015-07-21 → 2016-03-02 · 4 obs

● 2015-07-21 15:50:06
● 2016-03-02 19:43:18
○ 2016-10-05 06:09:00
○ 2026-07-18 07:24:04

○MXmx01.kundenserver.de2015-07-21 → 2016-03-02 · 4 obs

● 2015-07-21 15:50:06
● 2016-03-02 19:43:18
○ 2016-10-05 06:09:00
○ 2026-07-18 07:24:04

●MXofftec-de.mail.protection.outlook.com2016-10-05 → 2026-07-18 · 3 obs

○ 2016-03-02 19:43:18
● 2016-10-05 06:09:00
● 2026-07-18 07:24:04

●A178.16.57.1412026-03-06 → 2026-07-18 · 3 obs

○ 2017-08-07 22:38:36
● 2026-03-06 10:00:52
● 2026-07-18 07:24:04

○A78.46.1.1492015-07-21 → 2017-08-07 · 4 obs

● 2015-07-21 15:50:06
● 2017-08-07 22:38:36
○ 2026-03-06 10:00:52
○ 2026-07-18 07:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
offtec.de	ns1061.ui-dns.org, ns1061.ui-dns.com, ns1061.ui-dns.de, ns1061.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.83.61

NS records: ns1061.ui-dns.org, ns1061.ui-dns.com, ns1061.ui-dns.de, ns1061.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offtec.de (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.16.57.141`
NS	4	`ns1061.ui-dns.de, ns1061.ui-dns.org...`
MX	1	`offtec-de.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, google-site-verification=VgSM1NUyRudvvgi`
SOA	1	`ns1061.ui-dns.org hostmaster.1und1.de`

Analysis

Hierarchy

offtec.de is the parent zone for www.offtec.de.

IP Addresses

offtec.de points to a single IP number: 178.16.57.141.

Additional host names — schuelerstipendium.eu, kobec.de, wiechmannvoss.de and two others — share IP numbers with offtec.de.

Name Servers

offtec.de has four authoritative name servers: ns1061.ui-dns.biz, ns1061.ui-dns.com, ns1061.ui-dns.de and ns1061.ui-dns.org.

offtec.de partially shares its NS delegation with several other domains, including grinsoft.de, voiedelaperfection.eu, kakoso.com and two others.

In DNS configurations, these name servers often share authority with ns1096.ui-dns.org, ns1048.ui-dns.biz, ns1118.ui-dns.com and 3 other name servers.

ns1061.ui-dns.biz, ns1061.ui-dns.com, ns1061.ui-dns.de and ns1061.ui-dns.org each carry two IP addresses. ns1061.ui-dns.biz has 185.132.33.61 and 2607:f1c0:fe:53:185:132:33:61; ns1061.ui-dns.com has 185.132.34.61 and 2607:f1c0:fe:53:185:132:34:61; ns1061.ui-dns.de has 185.132.32.61 and 2607:f1c0:fe:53:185:132:32:61; ns1061.ui-dns.org has 217.160.83.61 and 2001:8d8:fe:53:0:d9a0:533d:100.

Mail Servers

offtec.de has one mail server: offtec-de.mail.protection.outlook.com.

offtec-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.25, 52.101.73.26 and 5 other.