coretec.de - dns.ninja

`coretec.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2e2^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02e2.elastic-ssl.ui-r.com`
A	217.160.0.97^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1069.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:69^{🇺🇸 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.org`
		A	185.132.35.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.org`
NS	`ns1069.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:69^{🇺🇸 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.biz`
		A	185.132.33.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.biz`
NS	`ns1069.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:69^{🇺🇸 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.com`
		A	185.132.34.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			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	185.132.32.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.de`
MX	`mx00.ionos.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.ionos.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	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1069.ui-dns.org`hostmaster@1und1.de 2016-04-18 #5

`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=1785262246

Same first word

coretec.org

coretec.ch

coretec.cl

coretec.se

coretec.net.au

coretec.co.kr

coretec.fr

coretec.co.uk

coretec.mx

coretec.it

coretec.com.tw

coretec.eu

coretec.com.br

coretec.co.nz

coretec.biz

coretec.co

coretec.at

coretec.co.jp

coretec.de

coretec.co.ke

coretec.net

coretec.com.mk

coretec.com

coretec.sakura.ne.jp

coretec.io

coretec.be

coretec.es

Similar names

ecocret.com.pe

ecocert.in

ercotec.de

recotec.cl

ecocert.eu

ecocert.bio

ecocert.com

rocetec.com

ecocert.com.au

recotec.cn

erectco.com.au

ecocert.nl

ecocert.com.tr

eoccert.org

ecocert.com.br

recotec.de

creotec.co.uk

ecorect.com

recotec.com.cn

ecocert.ro

ecocert.ca

ecocert.info

ecocert.co

certeco.ru

cercote.com

certeco.es

treecco.com

teccore.de

ecocert.be

ecocret.com

recotec.com

creotec.de

creotec.com

tececor.com

ecocert.es

cerotec.es

ecocert.co.uk

creotec.it

cerotec.com

trececo.com

certeco.nl

ecocert.gr

ecocert.de

ecocert.net

eoccert.net

etccore.io

recotec.biz

ecocert.biz

ecocert.at

cecoret.com

ecocret.net

ecocert.fr

recotec.eu

ecocert.co.kr

ecocert.ie

cocrete.com

ecocert.cn

cerotec.net

ecotrec.com

coctree.com

certeco.de

ecocert.ru

DNS History

14 records (8 active, 6 former)

●NSns1069.ui-dns.biz2020-01-10 → 2026-07-28 · 3 obs

○ 2017-01-13 23:32:36
● 2020-01-10 04:29:58
● 2026-07-28 18:22:12

●NSns1069.ui-dns.com2020-01-10 → 2026-07-28 · 3 obs

○ 2017-01-13 23:32:36
● 2020-01-10 04:29:58
● 2026-07-28 18:22:12

●NSns1069.ui-dns.de2020-01-10 → 2026-07-28 · 3 obs

○ 2017-01-13 23:32:36
● 2020-01-10 04:29:58
● 2026-07-28 18:22:12

●NSns1069.ui-dns.org2020-01-10 → 2026-07-28 · 3 obs

○ 2017-01-13 23:32:36
● 2020-01-10 04:29:58
● 2026-07-28 18:22:12

○NSns37.1und1.de2015-07-24 → 2017-01-13 · 4 obs

● 2015-07-24 03:50:46
● 2017-01-13 23:32:36
○ 2020-01-10 04:29:58
○ 2026-07-28 18:22:12

○NSns38.1und1.de2015-07-24 → 2017-01-13 · 4 obs

● 2015-07-24 03:50:46
● 2017-01-13 23:32:36
○ 2020-01-10 04:29:58
○ 2026-07-28 18:22:12

●MXmx00.ionos.de2026-04-03 → 2026-07-28 · 3 obs

○ 2020-01-10 04:29:58
● 2026-04-03 01:14:00
● 2026-07-28 18:22:12

○MXmx00.kundenserver.de2015-07-24 → 2020-01-10 · 4 obs

● 2015-07-24 03:50:46
● 2020-01-10 04:29:58
○ 2026-04-03 01:14:00
○ 2026-07-28 18:22:12

●MXmx01.ionos.de2026-04-03 → 2026-07-28 · 3 obs

○ 2020-01-10 04:29:58
● 2026-04-03 01:14:00
● 2026-07-28 18:22:12

○MXmx01.kundenserver.de2015-07-24 → 2020-01-10 · 4 obs

● 2015-07-24 03:50:46
● 2020-01-10 04:29:58
○ 2026-04-03 01:14:00
○ 2026-07-28 18:22:12

●A2001:8d8:100f:f000::2e22026-04-03 → 2026-07-28 · 3 obs

○ 2020-01-10 04:29:58
● 2026-04-03 01:14:00
● 2026-07-28 18:22:12

●A217.160.0.972026-04-03 → 2026-07-28 · 3 obs

○ 2020-01-10 04:29:58
● 2026-04-03 01:14:00
● 2026-07-28 18:22:12

○A217.160.231.842016-06-19 → 2020-01-10 · 5 obs

○ 2016-03-01 07:04:22
● 2016-06-19 15:20:24
● 2020-01-10 04:29:58
○ 2026-04-03 01:14:00
○ 2026-07-28 18:22:12

○A82.165.69.492015-07-24 → 2016-03-01 · 4 obs

● 2015-07-24 03:50:46
● 2016-03-01 07:04:22
○ 2016-06-19 15:20:24
○ 2026-07-28 18:22:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.132.35.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretec.de (unsigned zone)

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.97`
AAAA	1	`2001:8d8:100f:f000::2e2`
NS	4	`ns1069.ui-dns.org, 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.org hostmaster.1und1.de`

Analysis

IP Addresses

coretec.de directs to two IP numbers, 217.160.0.97 and 2001:8d8:100f:f000::2e2

martin-schoenberger.com, peoriasda.com, silentd.net and two other host names share IP numbers with coretec.de.

Name Servers

The authoritative name servers for coretec.de are ns1069.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de and ns1069.ui-dns.org.

coretec.de partially shares its NS delegation with several other domains, including panaderiascalentito.es, d4-service.de, mediac2.de and two others.

These name servers regularly co-occur with the name servers ns1077.ui-dns.de, ns1096.ui-dns.com and ns1117.ui-dns.org.

ns1069.ui-dns.biz, ns1069.ui-dns.com, ns1069.ui-dns.de and ns1069.ui-dns.org each carry two IP addresses. ns1069.ui-dns.biz has 185.132.33.69 and 2607:f1c0:fe:53:185:132:33:69; ns1069.ui-dns.com has 185.132.34.69 and 2607:f1c0:fe:53:185:132:34:69; ns1069.ui-dns.de has 185.132.32.69 and 2607:f1c0:fe:53:185:132:32:69; ns1069.ui-dns.org has 185.132.35.69 and 2607:f1c0:fe:53:185:132:35:69.

Mail Servers

Mail for coretec.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

coretec.de uses an identical mail server configuration to several other domains — among them disselborg.com, promedici-online.org, massivhaus-mettmann.eu and two more.

Each of the two host names carries two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, and mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.