`fries-luftsysteme.de`

DNSSEC	⚠️ Not signed
A	151.252.56.164^{🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG}
		PTR	`server17.fbsc.de`
NS	`ns1.fbsc.de` ⭐
		A	195.191.92.10^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.antagus.de`
NS	`ns2.fbsc.de`
		A	195.191.93.10^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.antagus.de`
MX	`friesluftsysteme-de01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.fbsc.de`domains@ns1.fbsc.de serial=1759840009

`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=1774803062

Same first word

fries-luftsysteme.de

DNS History

14 records (4 active, 10 former)

●NSns1.fbsc.de2026-03-28 → 2026-03-29 · 3 obs

○ 2020-03-03 09:52:00
● 2026-03-28 02:48:44
● 2026-03-29 16:51:38

○NSns1.first-ns.de2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-25 04:12:28
● 2020-03-03 09:52:00
○ 2026-03-28 02:48:44
○ 2026-03-29 16:51:38

○NSns1.ns-serve.net2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 07:55:18
● 2017-03-25 04:12:28
○ 2020-03-03 09:52:00
○ 2026-03-29 16:51:38

●NSns2.fbsc.de2026-03-28 → 2026-03-29 · 3 obs

○ 2020-03-03 09:52:00
● 2026-03-28 02:48:44
● 2026-03-29 16:51:38

○NSns2.ns-serve.net2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 07:55:18
● 2017-03-25 04:12:28
○ 2020-03-03 09:52:00
○ 2026-03-29 16:51:38

○NSrobotns2.second-ns.de2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-25 04:12:28
● 2020-03-03 09:52:00
○ 2026-03-28 02:48:44
○ 2026-03-29 16:51:38

○NSrobotns3.second-ns.com2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-25 04:12:28
● 2020-03-03 09:52:00
○ 2026-03-28 02:48:44
○ 2026-03-29 16:51:38

○MXflg-utm01.dyndns.org2016-07-10 → 2017-03-25 · 5 obs

○ 2016-02-08 07:42:56
● 2016-07-10 13:23:54
● 2017-03-25 04:12:28
○ 2020-03-03 09:52:00
○ 2026-03-29 16:51:38

●MXfriesluftsysteme-de01c.mail.protection.outlook.com2026-03-28 → 2026-03-29 · 3 obs

○ 2020-03-03 09:52:00
● 2026-03-28 02:48:44
● 2026-03-29 16:51:38

○MXmail.fries-luftsysteme.de2015-07-01 → 2016-02-08 · 4 obs

● 2015-07-01 07:55:18
● 2016-02-08 07:42:56
○ 2016-07-10 13:23:54
○ 2026-03-29 16:51:38

○MXmx01.fries-luftsysteme.de2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-25 04:12:28
● 2020-03-03 09:52:00
○ 2026-03-28 02:48:44
○ 2026-03-29 16:51:38

○A144.76.3.1082020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-25 04:12:28
● 2020-03-03 09:52:00
○ 2026-03-28 02:48:44
○ 2026-03-29 16:51:38

●A151.252.56.1642026-03-28 → 2026-03-29 · 3 obs

○ 2020-03-03 09:52:00
● 2026-03-28 02:48:44
● 2026-03-29 16:51:38

○A176.9.137.722015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 07:55:18
● 2017-03-25 04:12:28
○ 2020-03-03 09:52:00
○ 2026-03-29 16:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
fries-luftsysteme.de	ns2.fbsc.de, ns1.fbsc.de	2 records

✅ Authoritative Response

Server:195.191.92.10

NS records: ns2.fbsc.de, ns1.fbsc.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fries-luftsysteme.de (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.252.56.164`
NS	2	`ns2.fbsc.de, ns1.fbsc.de`
MX	1	`friesluftsysteme-de01c.mail.protection.o`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.fbsc.de domains.ns1.fbsc.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.fbsc.de, ns1.fbsc.de)

Analysis

IP Addresses

fries-luftsysteme.de resolves to a single IP address: 151.252.56.164.

Other host names including zaehleronlineshop.de, wutzler-verlag.de, mail.game-and-fun.net, mail.zaehleronlineshop.de and game-and-fun.de share IP numbers with fries-luftsysteme.de.

Name Servers

fries-luftsysteme.de's delegation uses two name servers, ns1.fbsc.de and ns2.fbsc.de.

fries-luftsysteme.de shares the same name server setup as other domains, for example ertron.de, repko.de, powerpreis24.com, buchmann.world and fleur-dessous.de.

Host names with a single IP:

ns1.fbsc.de points to 195.191.92.10.

ns2.fbsc.de points to 195.191.93.10.

Mail Servers

fries-luftsysteme.de is handled by a single mail server, friesluftsysteme-de01c.mail.protection.outlook.com.

Hostname friesluftsysteme-de01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

fries-luftsysteme.de - robtex.com