`walterservices.de`

DNSSEC	🔒 Signed (DS record present)
NS	`ns1.tectiqom.net` ⭐
		A	185.220.1.53^{🇩🇪 tectiqom-as185.220.0.0/22}
			PTR	`ns1.tectiqom.net`
NS	`ns2.tectiqom.net`
		A	185.220.1.54^{🇩🇪 tectiqom-as185.220.0.0/22}
			PTR	`ns2.tectiqom.net`
NS	`ns3.tectiqom.net`
		A	185.220.1.55^{🇩🇪 tectiqom-as185.220.0.0/22}
			PTR	`ns3.tectiqom.net`
MX	`walterservices-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
TXT	`MS=ms87909164`
TXT	`v=spf1 ip4:185.220.0.0/24 ip4:185.220.2.0/26 include:spf.protection.outlook.c...`
SOA	`ns1.tectiqom.net`hostmaster@tectiqom.de 2025-04-02 #2

`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=1778877734

Same first word

walterservices.com

walterservices.net

walterservices.de

walterservices.at

DNS History

9 records (4 active, 5 former)

○NSdns1.walterservices.com2015-07-07 → 2017-11-26 · 5 obs

○ 2007-08-25 02:59:36
● 2015-07-07 03:00:30
● 2017-11-26 13:14:52
○ 2026-04-17 21:09:34
○ 2026-05-15 20:46:10

●NSns1.tectiqom.net2026-04-17 → 2026-05-15 · 3 obs

○ 2017-11-26 13:14:52
● 2026-04-17 21:09:34
● 2026-05-15 20:46:10

●NSns2.tectiqom.net2026-04-17 → 2026-05-15 · 3 obs

○ 2017-11-26 13:14:52
● 2026-04-17 21:09:34
● 2026-05-15 20:46:10

●NSns3.tectiqom.net2026-04-17 → 2026-05-15 · 3 obs

○ 2017-11-26 13:14:52
● 2026-04-17 21:09:34
● 2026-05-15 20:46:10

○NSpns.dtag.de2007-08-25 → 2017-11-26 · 4 obs

● 2007-08-25 02:59:36
● 2017-11-26 13:14:52
○ 2026-04-17 21:09:34
○ 2026-05-15 20:46:10

○NSsecondary006.dtag.net2007-08-25 → 2017-11-26 · 4 obs

● 2007-08-25 02:59:36
● 2017-11-26 13:14:52
○ 2026-04-17 21:09:34
○ 2026-05-15 20:46:10

●MXwalterservices-de.mail.protection.outlook.com2026-04-17 → 2026-05-15 · 2 obs

● 2026-04-17 21:09:34
● 2026-05-15 20:46:10

○A134.119.58.32016-09-08 → 2017-11-26 · 5 obs

○ 2016-03-04 03:45:26
● 2016-09-08 20:06:36
● 2017-11-26 13:14:52
○ 2026-04-17 21:09:34
○ 2026-05-15 20:46:10

○A77.91.232.2152015-07-07 → 2016-03-04 · 5 obs

○ 2007-08-25 02:59:36
● 2015-07-07 03:00:30
● 2016-03-04 03:45:26
○ 2016-09-08 20:06:36
○ 2026-05-15 20:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
walterservices.de	ns1.tectiqom.net, ns2.tectiqom.net, ns3.tectiqom.net	-

✅ Authoritative Response

Server:185.220.1.53

NS records: ns1.tectiqom.net, ns2.tectiqom.net, ns3.tectiqom.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.tectiqom.net, ns3.tectiqom.net...`
MX	1	`walterservices-de.mail.protection.outloo`
TXT	2	`MS=ms87909164, v=spf1 ip4:185.220.0.0/24 ip4:185.220.2.`
SOA	1	`ns1.tectiqom.net hostmaster.tectiqom.de`

Analysis

Name Servers

walterservices.de is delegated to name servers ns1.tectiqom.net, ns2.tectiqom.net and ns3.tectiqom.net.

walterservices.de at least partially shares name servers with other domains such as walterservices.at, walterservices.com, tectiqom.de, walterservices.net and tectiqom.net.

Host names with a single IP:

ns1.tectiqom.net points to 185.220.1.53

ns2.tectiqom.net points to 185.220.1.54

ns3.tectiqom.net points to 185.220.1.55

Mail Servers

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

walterservices-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::20, 52.101.68.8, 52.101.68.12, 52.101.68.16 and 52.101.68.36.

walterservices.de - robtex.com