`pbtecsolutions.de`

DNSSEC	⚠️ Not signed
A	193.53.250.54^{🇩🇪 MITTWALD-AS193.53.250.0/23 Mittwald CM Service GmbH und Co. KG}
		PTR	`r30455.agenturserver.it`
NS	`ns01.agenturserver.de` ⭐
		A	185.247.151.111^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.de`
NS	`ns01.agenturserver.co`
		A	185.247.150.113^{🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.co`
NS	`ns01.agenturserver.it`
		A	185.247.151.112^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.it`
MX	`pbtecsolutions-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns01.agenturserver.de`support@mittwald.de serial=1734080623

`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=1775993243

Same first word

pbtecsolutions.de

DNS History

12 records (5 active, 7 former)

○NSns.namespace4you.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

●NSns01.agenturserver.co2026-03-06 → 2026-04-12 · 3 obs

○ 2018-05-15 12:20:42
● 2026-03-06 10:06:50
● 2026-04-12 11:28:58

●NSns01.agenturserver.de2026-03-06 → 2026-04-12 · 3 obs

○ 2018-05-15 12:20:42
● 2026-03-06 10:06:50
● 2026-04-12 11:28:58

●NSns01.agenturserver.it2026-03-06 → 2026-04-12 · 3 obs

○ 2018-05-15 12:20:42
● 2026-03-06 10:06:50
● 2026-04-12 11:28:58

○NSns2.namespace4you.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

○MXmx10.aws-service.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

○MXmx20.aws-service.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

○MXmx5.aws-service.de2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

●MXpbtecsolutions-de.mail.protection.outlook.com2026-03-06 → 2026-04-12 · 3 obs

○ 2018-05-15 12:20:42
● 2026-03-06 10:06:50
● 2026-04-12 11:28:58

○A134.119.234.372018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

●A193.53.250.542026-03-06 → 2026-04-12 · 3 obs

○ 2018-05-15 12:20:42
● 2026-03-06 10:06:50
● 2026-04-12 11:28:58

○A2a00:1158:2d:300::252018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 12:20:42
○ 2026-03-06 10:06:50
○ 2026-04-12 11:28:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
pbtecsolutions.de	ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co	1 record

✅ Authoritative Response

Server:185.247.151.112

NS records: ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pbtecsolutions.de (unsigned zone)

⏱️ Timing

Total: 1386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.53.250.54`
NS	3	`ns01.agenturserver.it, ns01.agenturserver.de...`
MX	1	`pbtecsolutions-de.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.agenturserver.de support.mittwald.d`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns01.agenturserver.de)

Analysis

IP Addresses

pbtecsolutions.de points to a single IP: 193.53.250.54.

Other host names, for instance tierarztpraxis-vermittlung.com, powerkit.de, telus.de, diescala.com and www.telus.de share IP numbers with pbtecsolutions.de.

Name Servers

pbtecsolutions.de is delegated to three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

pbtecsolutions.de partially shares name servers with other domains; examples include filmklassiker-schule.de, treffpunkt-seminar.de, podia.de, christinenhof.net and naturheilpraxis-simon-weber.de.

Host names with one IP number:

Host ns01.agenturserver.co points to 185.247.150.113.

Host ns01.agenturserver.de points to 185.247.151.111.

Host ns01.agenturserver.it points to 185.247.151.112.

Mail Servers

pbtecsolutions.de is handled by a single mail server, pbtecsolutions-de.mail.protection.outlook.com.

Hostname pbtecsolutions-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::7, 52.101.68.15, 52.101.68.29, 52.101.68.32 and 52.101.73.16.

pbtecsolutions.de - robtex.com