doubleexpress.de - dns.ninja

`doubleexpress.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1105::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.105^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`doubleexpress-de.mail.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::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`mscid=MyCFh/xnQZX3UnKdFb8LuXuVZOwI9lWo+0crU4wH6o9fW/EZLVdxsFwc4xbaDRybDxff/Ug...`
TXT	`v=spf1 MX A ip4:81.169.250.176/32 include:spf.protection.outlook.com -all`
TXT	`MS=ms41265223`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=1782102639

Same first word

doubleexpress.com

doubleexpress.de

DNS History

10 records (7 active, 3 former)

○NSdocks08.rzone.de2015-06-25 → 2016-12-01 · 4 obs

● 2015-06-25 16:45:54
● 2016-12-01 18:11:18
○ 2026-02-22 09:23:20
○ 2026-06-22 05:01:08

●NSns1.bdm.microsoftonline.com2026-02-22 → 2026-06-22 · 3 obs

○ 2016-12-01 18:11:18
● 2026-02-22 09:23:20
● 2026-06-22 05:01:08

●NSns2.bdm.microsoftonline.com2026-02-22 → 2026-06-22 · 3 obs

○ 2016-12-01 18:11:18
● 2026-02-22 09:23:20
● 2026-06-22 05:01:08

●NSns3.bdm.microsoftonline.com2026-02-22 → 2026-06-22 · 3 obs

○ 2016-12-01 18:11:18
● 2026-02-22 09:23:20
● 2026-06-22 05:01:08

●NSns4.bdm.microsoftonline.com2026-02-22 → 2026-06-22 · 3 obs

○ 2016-12-01 18:11:18
● 2026-02-22 09:23:20
● 2026-06-22 05:01:08

○NSshades10.rzone.de2015-06-25 → 2016-12-01 · 4 obs

● 2015-06-25 16:45:54
● 2016-12-01 18:11:18
○ 2026-02-22 09:23:20
○ 2026-06-22 05:01:08

●MXdoubleexpress-de.mail.protection.outlook.com2026-02-22 → 2026-06-22 · 3 obs

○ 2016-12-01 18:11:18
● 2026-02-22 09:23:20
● 2026-06-22 05:01:08

○MXsmtp.rzone.de2015-06-25 → 2016-12-01 · 4 obs

● 2015-06-25 16:45:54
● 2016-12-01 18:11:18
○ 2026-02-22 09:23:20
○ 2026-06-22 05:01:08

●A2a01:238:20a:202:1105::2015-06-25 → 2026-06-22 · 2 obs

● 2015-06-25 16:45:54
● 2026-06-22 05:01:08

●A81.169.145.1052015-06-25 → 2026-06-22 · 2 obs

● 2015-06-25 16:45:54
● 2026-06-22 05:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
doubleexpress.de	ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubleexpress.de (unsigned zone)

⏱️ Timing

Total: 1928ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.105`
AAAA	1	`2a01:238:20a:202:1105::`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`doubleexpress-de.mail.protection.outlook`
TXT	3	`mscid=MyCFh/xnQZX3UnKdFb8LuXuVZOwI9lWo+0, v=spf1 MX A ip4:81.169.250.176/32 includ...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

doubleexpress.de has two IP addresses: 81.169.145.105 and 2a01:238:20a:202:1105::

Two other host names, along with mmo-game.eu, mahling-gas.de and ledpar.ch, also share IP numbers with doubleexpress.de.

Name Servers

The NS records for doubleexpress.de point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

The name servers of doubleexpress.de overlap at least partially with those of other domains — among them kayrae.net, ramclinics.com, dmep.fr and two more.

Each of the four hosts ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com has two IP addresses. ns1.bdm.microsoftonline.com points to 13.107.236.208 and 2603:1061:0:700::d0. ns2.bdm.microsoftonline.com points to 150.171.21.208 and 2620:1ec:8ec:700::d0. ns3.bdm.microsoftonline.com points to 204.14.183.208 and 2a01:111:4000:700::d0. ns4.bdm.microsoftonline.com points to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for doubleexpress.de is doubleexpress-de.mail.protection.outlook.com.

With 8 IP addresses total, doubleexpress-de.mail.protection.outlook.com resolves to 52.101.68.15, 52.101.68.21, 52.101.73.6 and 5 others.