`flex-tec-solutions.de`

DNSSEC	⚠️ Not signed
A	217.160.181.88^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`root05.aces-online.de`
NS	`ns.aces-it.de` ⭐
		A	212.227.137.147^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`p15191069.pureserver.info`
NS	`nsb2.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
MX	`mail.flex-tec-solutions.de` ⭐
		A	91.196.140.130^{🇩🇪 MK-NETZDIENSTE-AS91.196.140.0/22}
SOA	`ns.aces-it.de`hostmaster@flex-tec-solutions.de 2025-09-19 #1

`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=1776257258

Subdomains

mail.flex-tec-solutions.de

www.flex-tec-solutions.de

Same first word

flex-tec-solutions.com

flex-tec-solutions.de

DNS History

9 records (4 active, 5 former)

○NSdns.thpr.net2015-06-30 → 2016-06-19 · 4 obs

● 2015-06-30 16:57:36
● 2016-06-19 15:15:10
○ 2017-03-21 09:57:58
○ 2026-04-15 13:13:10

●NSns.aces-it.de2017-03-21 → 2026-04-15 · 3 obs

○ 2016-06-19 15:15:10
● 2017-03-21 09:57:58
● 2026-04-15 13:13:10

●NSnsb2.schlundtech.de2017-03-21 → 2026-04-15 · 3 obs

○ 2016-06-19 15:15:10
● 2017-03-21 09:57:58
● 2026-04-15 13:13:10

○NSnsb5.schlundtech.de2015-06-30 → 2016-06-19 · 4 obs

● 2015-06-30 16:57:36
● 2016-06-19 15:15:10
○ 2017-03-21 09:57:58
○ 2026-04-15 13:13:10

○MXmail.flex-tec-solutions.com2015-06-30 → 2016-06-19 · 4 obs

● 2015-06-30 16:57:36
● 2016-06-19 15:15:10
○ 2017-03-21 09:57:58
○ 2026-04-15 13:13:10

●MXmail.flex-tec-solutions.de2017-03-21 → 2026-04-15 · 3 obs

○ 2016-06-19 15:15:10
● 2017-03-21 09:57:58
● 2026-04-15 13:13:10

●A217.160.181.882026-04-15 → 2026-04-15 · 2 obs

○ 2020-01-01 17:12:48
● 2026-04-15 13:13:10

○A82.165.153.2392017-03-21 → 2020-01-01 · 4 obs

○ 2016-06-19 15:15:10
● 2017-03-21 09:57:58
● 2020-01-01 17:12:48
○ 2026-04-15 13:13:10

○A93.93.251.1112015-06-30 → 2016-06-19 · 4 obs

● 2015-06-30 16:57:36
● 2016-06-19 15:15:10
○ 2017-03-21 09:57:58
○ 2026-04-15 13:13:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
flex-tec-solutions.de	ns.aces-it.de, nsb2.schlundtech.de	-

✅ Authoritative Response

Server:185.132.35.227

NS records: ns.aces-it.de, nsb2.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flex-tec-solutions.de (unsigned zone)

⏱️ Timing

Total: 1151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.181.88`
NS	2	`nsb2.schlundtech.de, ns.aces-it.de`
MX	1	`mail.flex-tec-solutions.de (pri: 10)`
SOA	1	`ns.aces-it.de hostmaster.flex-tec-soluti`

Analysis

Hierarchy

flex-tec-solutions.de is parent of mail.flex-tec-solutions.de and www.flex-tec-solutions.de.

IP Addresses

flex-tec-solutions.de points to a single IP: 217.160.181.88.

Other host names, for instance fdp-korntal-muenchingen.de, braschel.de, inmyhome.de, hockeyacademy-stuttgart.de and zemicontrol.com share IP numbers with flex-tec-solutions.de.

Name Servers

flex-tec-solutions.de's delegation is to two name servers ns.aces-it.de and nsb2.schlundtech.de.

flex-tec-solutions.de shares the same name server configuration as other domains, such as flexdl.de, flex-tec-solutions.com, expo-doppelboden.de, evangelische-seminare.de and zemicontrol.de.

flex-tec-solutions.de at least partially shares its name servers with other domains, for instance cocoabeachrentalfun.com, axhosting.net, matthias-holzaepfel.de, alzheimer-gesellschaft.info and xn--grne-berufe-uhb.info.

these name servers are commonly used together with nsc2.schlundtech.de, nsd2.schlundtech.de, nsa2.schlundtech.de and ns10.schlundtech.de.

Host names with two IPs:

nsb2.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227.

Host names with one IP:

ns.aces-it.de points to: 212.227.137.147.

Mail Servers

flex-tec-solutions.de is served by a single mail server, mail.flex-tec-solutions.de.

mail.flex-tec-solutions.de points to IP number 91.196.140.130.

flex-tec-solutions.de - robtex.com