flex-dev.com - dns.ninja

`flex-dev.com`

DNSSEC	⚠️ Not signed
A	185.37.145.170^{🇩🇪 MEER-AS185.37.144.0/22 meerfarbig GmbH & Co. KG}
NS	`ns3.ip-projects.de` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns4.ip-projects.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
MX	`gw2.flxdev.com` ⭐
		A	37.120.179.221^{🇩🇪 netcup-AS37.120.176.0/22}
			PTR	`gw2.flxdev.com`
TXT	`v=spf1 mx a ip4:185.37.145.160/27 a:kvm.flexdev.com include:_spf.google.com ~all`
SOA	`ns3.ip-projects.de`mail@flxdev.com 2022-08-11 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782870626

Subdomains

mail.flex-dev.com

Same first word

flex-dev.com

flex-dev.de

DNS History

7 records (4 active, 3 former)

●NSns3.ip-projects.de2015-06-17 → 2026-07-01 · 2 obs

● 2015-06-17 04:04:02
● 2026-07-01 01:59:10

●NSns4.ip-projects.de2015-06-17 → 2026-07-01 · 2 obs

● 2015-06-17 04:04:02
● 2026-07-01 01:59:10

○MXgw.flxdev.com2015-11-10 → 2017-05-17 · 5 obs

○ 2015-06-17 04:04:02
● 2015-11-10 21:27:08
● 2017-05-17 03:44:48
○ 2026-02-25 04:16:52
○ 2026-07-01 01:59:10

●MXgw2.flxdev.com2026-02-25 → 2026-07-01 · 3 obs

○ 2017-05-17 03:44:48
● 2026-02-25 04:16:52
● 2026-07-01 01:59:10

○MXmail.flex-dev.com2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 04:04:02
○ 2015-11-10 21:27:08
○ 2026-07-01 01:59:10

○A185.37.145.1662015-06-17 → 2017-05-17 · 4 obs

● 2015-06-17 04:04:02
● 2017-05-17 03:44:48
○ 2026-02-25 04:16:52
○ 2026-07-01 01:59:10

●A185.37.145.1702026-02-25 → 2026-07-01 · 3 obs

○ 2017-05-17 03:44:48
● 2026-02-25 04:16:52
● 2026-07-01 01:59:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flex-dev.com	ns3.ip-projects.de, ns4.ip-projects.de	-

✅ Authoritative Response

Server:217.160.81.161

NS records: ns3.ip-projects.de, ns4.ip-projects.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flex-dev.com (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.37.145.170`
NS	2	`ns4.ip-projects.de, ns3.ip-projects.de`
MX	1	`gw2.flxdev.com (pri: 10)`
TXT	1	`v=spf1 mx a ip4:185.37.145.160/27 a:kvm.`
SOA	1	`ns3.ip-projects.de mail.flxdev.com`

Analysis

Hierarchy

mail.flex-dev.com is delegated beneath flex-dev.com.

IP Addresses

flex-dev.com has exactly one IP address — 185.37.145.170.

area4.christianbaumgart.de, party-hh.net, de.partyhh.com plus two other host names have IP numbers in common with flex-dev.com.

Name Servers

Two name servers handle the delegation for flex-dev.com: ns3.ip-projects.de and ns4.ip-projects.de.

The name server configuration of flex-dev.com is shared with other domains, for instance flammkuchenstube.de, handy(0x736578)-nylons.org, urtribe.net and two others.

flex-dev.com shares at least some of its name servers with domains including dawico-systems.de, abion-villa.de and homepagetuner.com

These name servers tend to appear in combination with the name servers ns13.dawico.de, ns11.dawico.eu, ns14.dawico.org and ns12.dawico.us.

ns3.ip-projects.de and ns4.ip-projects.de both carry two IP addresses. The A records for ns3.ip-projects.de are 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; the A records for ns4.ip-projects.de are 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161.

Mail Servers

flex-dev.com uses one mail server — gw2.flxdev.com.

flex-dev.com has an identical mail server setup to party-hh.net, partyhh.com, christianbaumgart.de and flxdev.com, as well as other domains.

gw2.flxdev.com carries a single IP number, which is 37.120.179.221.