`jobcon-engineering.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2c9^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02c9.elastic-ssl.ui-r.com`
A	217.160.0.151^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1069.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5145:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.biz`
		A	217.160.81.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.biz`
NS	`ns1069.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5245:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.com`
		A	217.160.82.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.com`
NS	`ns1069.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:69^{🇺🇸 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	`ns1069.ui-dns.de`
		A	217.160.80.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.de`
NS	`ns1069.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5345:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.org`
		A	217.160.83.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1069.ui-dns.biz`hostmaster@schlund.de 2011-09-03 #4

`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=1774615470

Same first word

jobcon-engineering.de

DNS History

13 records (8 active, 5 former)

●NSns1069.ui-dns.biz2026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

●NSns1069.ui-dns.com2026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

●NSns1069.ui-dns.de2026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

●NSns1069.ui-dns.org2026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

○NSns3.schlund.de2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 14:23:04
● 2017-05-13 21:19:40
○ 2026-03-19 10:31:04
○ 2026-03-27 13:01:34

○NSns4.schlund.de2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 14:23:04
● 2017-05-13 21:19:40
○ 2026-03-19 10:31:04
○ 2026-03-27 13:01:34

●MXmx00.ionos.de2026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

○MXmx00.schlund.de2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 14:23:04
● 2017-05-13 21:19:40
○ 2026-03-19 10:31:04
○ 2026-03-27 13:01:34

●MXmx01.ionos.de2026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

○MXmx01.schlund.de2015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 14:23:04
● 2017-05-13 21:19:40
○ 2026-03-19 10:31:04
○ 2026-03-27 13:01:34

●A2001:8d8:100f:f000::2c92026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

●A217.160.0.1512026-03-19 → 2026-03-27 · 3 obs

○ 2017-05-13 21:19:40
● 2026-03-19 10:31:04
● 2026-03-27 13:01:34

○A87.106.247.222015-07-09 → 2017-05-13 · 4 obs

● 2015-07-09 14:23:04
● 2017-05-13 21:19:40
○ 2026-03-19 10:31:04
○ 2026-03-27 13:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
jobcon-engineering.de	ns1069.ui-dns.org, ns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.com	-

✅ Authoritative Response

Server:217.160.81.69

NS records: ns1069.ui-dns.org, ns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jobcon-engineering.de (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.151`
AAAA	1	`2001:8d8:100f:f000::2c9`
NS	4	`ns1069.ui-dns.biz, ns1069.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1069.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

jobcon-engineering.de resolves to two IP numbers: 2001:8d8:100f:f000::2c9 and 217.160.0.151.

Other host names, for instance hgtrans.com, job24.at, gaebe.de, ayiku.com and md-mobil.de share IP numbers with jobcon-engineering.de.

Name Servers

jobcon-engineering.de's delegation is handled by four name servers: ns1069.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de and ns1069.ui-dns.org.

jobcon-engineering.de partially shares name servers with other domains; examples include numbergig.com, camblea.com, garla.es, tomstowingllc.com and carolyndan.com.

These name servers are often used with ns1037.ui-dns.biz, ns1096.ui-dns.com, ns1077.ui-dns.de, ns1117.ui-dns.org, ns1050.ui-dns.biz, ns1020.ui-dns.com, ns1051.ui-dns.de and ns1047.ui-dns.com.

Host names with two IPs:

ns1069.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5145:100 and 217.160.81.69

ns1069.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5245:100 and 217.160.82.69

ns1069.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:69 and 217.160.80.69

ns1069.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5345:100 and 217.160.83.69

Mail Servers

jobcon-engineering.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

jobcon-engineering.de has the same mail server setup as other domains, including linder-wolfgang.de, bsb-service.eu, cs-media.net, baktat.tv and drsvg.com.

Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.

jobcon-engineering.de - robtex.com