gdtec.de - dns.ninja

`gdtec.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.79^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1102.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:102^{🇺🇸 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	`ns1102.ui-dns.biz`
		A	185.132.33.102^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1102.ui-dns.biz`
NS	`ns1102.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:102^{🇺🇸 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	`ns1102.ui-dns.com`
		A	185.132.34.102^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`ns1102.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:102^{🇺🇸 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	`ns1102.ui-dns.de`
		A	185.132.32.102^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1102.ui-dns.de`
NS	`ns1102.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:102^{🇺🇸 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	`ns1102.ui-dns.org`
		A	185.132.35.102^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1102.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`
		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	`ns1102.ui-dns.biz`hostmaster@1und1.de 2016-04-20 #40

`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=1785217892

Same first word

gdtec.net

gdtec.eu

gdtec.be

gdtec.de

gdtec.name

Similar names

gtced.org

dgtec.net

cgdte.com

cdtge.com

dgtec.com.br

cdget.com

gtedc.com

gtdec.com

tcedg.com

dgtec.co

cetgd.com

dgtec.fr

gtedc.org

getdc.org

cgdte.in

gtced.com

edtcg.de

gcdet.com

dgetc.com

dgtce.com

getdc.com

dgtec.com

cegdt.cn

gdtce.com

dctge.com

dgtec.com.au

gcted.com

dgtec.co.kr

dgtec.de

dgtec.cn

cgedt.com

DNS History

14 records (8 active, 6 former)

●NSns1102.ui-dns.biz2026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

●NSns1102.ui-dns.com2026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

●NSns1102.ui-dns.de2026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

●NSns1102.ui-dns.org2026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

○NSns65.1und1.de2015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 08:00:48
● 2017-03-18 18:48:44
○ 2026-04-06 14:44:50
○ 2026-07-28 06:23:02

○NSns66.1und1.de2015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 08:00:48
● 2017-03-18 18:48:44
○ 2026-04-06 14:44:50
○ 2026-07-28 06:23:02

●MXmx00.ionos.de2026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

○MXmx00.kundenserver.de2015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 08:00:48
● 2017-03-18 18:48:44
○ 2026-04-06 14:44:50
○ 2026-07-28 06:23:02

●MXmx01.ionos.de2026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

○MXmx01.kundenserver.de2015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 08:00:48
● 2017-03-18 18:48:44
○ 2026-04-06 14:44:50
○ 2026-07-28 06:23:02

●A2001:8d8:100f:f000::2002026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

●A217.160.0.792026-04-06 → 2026-07-28 · 3 obs

○ 2017-03-18 18:48:44
● 2026-04-06 14:44:50
● 2026-07-28 06:23:02

○A217.160.231.2142016-07-12 → 2017-03-18 · 5 obs

○ 2016-01-23 14:18:08
● 2016-07-12 14:34:28
● 2017-03-18 18:48:44
○ 2026-04-06 14:44:50
○ 2026-07-28 06:23:02

○A82.165.108.922015-06-22 → 2016-01-23 · 4 obs

● 2015-06-22 08:00:48
● 2016-01-23 14:18:08
○ 2016-07-12 14:34:28
○ 2026-07-28 06:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
gdtec.de	ns1102.ui-dns.org, ns1102.ui-dns.biz, ns1102.ui-dns.de, ns1102.ui-dns.com	-

✅ Authoritative Response

Server:185.132.35.102

NS records: ns1102.ui-dns.org, ns1102.ui-dns.biz, ns1102.ui-dns.de, ns1102.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gdtec.de (unsigned zone)

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.79`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1102.ui-dns.de, ns1102.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1102.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

gdtec.de resolves to the IP addresses 217.160.0.79 and 2001:8d8:100f:f000::200

fumea.de, vikitek.com, bemango.net and two other host names share IP numbers with gdtec.de.

Name Servers

The authoritative name servers for gdtec.de are ns1102.ui-dns.biz, ns1102.ui-dns.com, ns1102.ui-dns.de and ns1102.ui-dns.org.

gdtec.de has at least partial name server overlap with other domains, such as besserbauen.info, comsaar.de, plsrei.com and two others.

ns1016.ui-dns.com, ns1037.ui-dns.org and ns1020.ui-dns.biz — plus 4 other name servers — are commonly paired with these name servers.

ns1102.ui-dns.biz, ns1102.ui-dns.com, ns1102.ui-dns.de and ns1102.ui-dns.org all point to exactly two IP numbers each: ns1102.ui-dns.biz → 185.132.33.102 and 2607:f1c0:fe:53:185:132:33:102; ns1102.ui-dns.com → 185.132.34.102 and 2607:f1c0:fe:53:185:132:34:102; ns1102.ui-dns.de → 185.132.32.102 and 2607:f1c0:fe:53:185:132:32:102; ns1102.ui-dns.org → 185.132.35.102 and 2607:f1c0:fe:53:185:132:35:102.

Mail Servers

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

gdtec.de uses an identical mail server configuration to several other domains — among them dasas.org, jml-support.de, esscocina.com and two more.

mx00.ionos.de and mx01.ionos.de each resolve to two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, while mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.