grootec.de - dns.ninja

grootec.de

DNSSEC⚠️ Not signed
A217.160.0.164🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-164.elastic-ssl.ui-r.com
NSns1032.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5220:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1032.ui-dns.com
A217.160.82.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1032.ui-dns.com
NSns1032.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5120:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1032.ui-dns.biz
A217.160.81.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1032.ui-dns.biz
NSns1032.ui-dns.de
A2607:f1c0:fe:53:185:132:32:32🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1032.ui-dns.de
A185.132.32.32🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1032.ui-dns.de
NSns1032.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5320:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1032.ui-dns.org
A217.160.83.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1032.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1032.ui-dns.comhostmaster@1und1.de 2016-10-07 #16

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1783930419

Same first word

grootec.de

Similar names

gorotec.com
gotcore.com
cortego.be
certogo.com
getcoro.com
cortego.nl
gotcore.net
getorco.com
cortego.com
rogotec.com
goocert.com
gotorec.com
orgotec.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1032.ui-dns.bizns1032.ui-dns.comns1032.ui-dns.dens1032.ui-dns.orgns39.1und1.dens40.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.164217.160.231.19982.165.105.141
●NSns1032.ui-dns.biz2020-01-05 → 2026-07-13 · 3 obs
○ 2017-04-02 03:05:02
● 2020-01-05 20:12:50
● 2026-07-13 08:49:54
●NSns1032.ui-dns.com2020-01-05 → 2026-07-13 · 3 obs
○ 2017-04-02 03:05:02
● 2020-01-05 20:12:50
● 2026-07-13 08:49:54
●NSns1032.ui-dns.de2020-01-05 → 2026-07-13 · 3 obs
○ 2017-04-02 03:05:02
● 2020-01-05 20:12:50
● 2026-07-13 08:49:54
●NSns1032.ui-dns.org2020-01-05 → 2026-07-13 · 3 obs
○ 2017-04-02 03:05:02
● 2020-01-05 20:12:50
● 2026-07-13 08:49:54
○NSns39.1und1.de2015-08-09 → 2017-04-02 · 4 obs
● 2015-08-09 02:05:02
● 2017-04-02 03:05:02
○ 2020-01-05 20:12:50
○ 2026-07-13 08:49:54
○NSns40.1und1.de2015-08-09 → 2017-04-02 · 4 obs
● 2015-08-09 02:05:02
● 2017-04-02 03:05:02
○ 2020-01-05 20:12:50
○ 2026-07-13 08:49:54
●MXmx00.ionos.de2026-04-03 → 2026-07-13 · 6 obs
○ 2020-01-05 20:12:50
● 2026-04-03 07:34:08
● 2026-04-07 19:45:32
○ 2026-07-03 22:49:18
● 2026-07-13 08:49:52
● 2026-07-13 08:49:54
○MXmx00.kundenserver.de2015-08-09 → 2020-01-05 · 4 obs
● 2015-08-09 02:05:02
● 2020-01-05 20:12:50
○ 2026-04-03 07:34:08
○ 2026-07-13 08:49:54
●MXmx01.ionos.de2026-04-03 → 2026-07-13 · 6 obs
○ 2020-01-05 20:12:50
● 2026-04-03 07:34:08
● 2026-04-07 19:45:32
○ 2026-07-03 22:49:18
● 2026-07-13 08:49:52
● 2026-07-13 08:49:54
○MXmx01.kundenserver.de2015-08-09 → 2020-01-05 · 4 obs
● 2015-08-09 02:05:02
● 2020-01-05 20:12:50
○ 2026-04-03 07:34:08
○ 2026-07-13 08:49:54
●A217.160.0.1642020-01-05 → 2026-07-13 · 6 obs
○ 2017-04-02 03:05:02
● 2020-01-05 20:12:50
● 2026-04-07 19:45:32
○ 2026-07-03 22:49:18
● 2026-07-13 08:49:52
● 2026-07-13 08:49:54
○A217.160.231.1992016-09-10 → 2017-04-02 · 5 obs
○ 2016-03-13 04:36:52
● 2016-09-10 16:40:10
● 2017-04-02 03:05:02
○ 2020-01-05 20:12:50
○ 2026-07-13 08:49:54
○A82.165.105.1412015-08-09 → 2016-03-13 · 4 obs
● 2015-08-09 02:05:02
● 2016-03-13 04:36:52
○ 2016-09-10 16:40:10
○ 2026-07-13 08:49:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
grootec.dens1032.ui-dns.org, ns1032.ui-dns.de, ns1032.ui-dns.biz, ns1032.ui-dns.com-

✅ Authoritative Response

Server:217.160.81.32

NS records: ns1032.ui-dns.org, ns1032.ui-dns.de, ns1032.ui-dns.biz, ns1032.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grootec.de (unsigned zone)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.164
NS4ns1032.ui-dns.org, ns1032.ui-dns.biz...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1032.ui-dns.com hostmaster.1und1.de

Analysis

IP Addresses

grootec.de resolves to just one IP address, 217.160.0.164.

Two other host names, along with serz.org, domdad.com and team-r4f.de, also share IP numbers with grootec.de.

Name Servers

The NS records for grootec.de point to four name servers: ns1032.ui-dns.biz, ns1032.ui-dns.com, ns1032.ui-dns.de and ns1032.ui-dns.org.

There is at least partial name server overlap between grootec.de and other domains — zeit-und-wahrheit.de, modextreme.com, aaxr.de and two more among them.

These name servers tend to appear in combination with the name servers ns1017.ui-dns.de, ns1052.ui-dns.com, ns1034.ui-dns.org and ns1096.ui-dns.biz.

All four hostnames — ns1032.ui-dns.biz, ns1032.ui-dns.com, ns1032.ui-dns.de and ns1032.ui-dns.org — resolve to two IP numbers apiece: ns1032.ui-dns.biz to 217.160.81.32 and 2001:8d8:fe:53:0:d9a0:5120:100; ns1032.ui-dns.com to 217.160.82.32 and 2001:8d8:fe:53:0:d9a0:5220:100; ns1032.ui-dns.de to 185.132.32.32 and 2607:f1c0:fe:53:185:132:32:32; ns1032.ui-dns.org to 217.160.83.32 and 2001:8d8:fe:53:0:d9a0:5320:100.

Mail Servers

grootec.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with grootec.de are aidsinfoforum.de, ithuber.de, trierland.de and two others.

grootec.de and other domains — mm-offshore.com for instance — share at least some mail servers.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.