tkdev.de - dns.ninja

`tkdev.de`

DNSSEC	⚠️ Not signed
A	104.146.234.65^{🇳🇱 Microsoft104.146.128.0/17 MICROSOFT}
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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`tkdev-de.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`mscid=XWnz3iHn/UbrPSdWKfk6aAtWIKqY9+KDrxZPkIZ+KT6wagjCfFe8y6wMfQReym/2Km6xhyY...`
TXT	`v=spf1 include:outlook.com ~all`
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=1781056673

Same first word

tkdev.cz

tkdev.info

tkdev.de

tkdev.com

tkdev.net

Similar names

ekvtd.hu

devtk.com

kdetv.com

dvtek.ru

ktdev.ru

kdetv.org

dvtek.com

kdvet.com

ktdev.com

vdtek.com

devkt.com

ktdev.ir

ktdev.net

dektv.com

ktdev.io

DNS History

7 records (6 active, 1 former)

●NSns1.bdm.microsoftonline.com2015-07-15 → 2026-06-10 · 2 obs

● 2015-07-15 02:25:04
● 2026-06-10 02:10:30

●NSns2.bdm.microsoftonline.com2015-07-15 → 2026-06-10 · 2 obs

● 2015-07-15 02:25:04
● 2026-06-10 02:10:30

●NSns3.bdm.microsoftonline.com2015-07-15 → 2026-06-10 · 2 obs

● 2015-07-15 02:25:04
● 2026-06-10 02:10:30

●NSns4.bdm.microsoftonline.com2015-07-15 → 2026-06-10 · 2 obs

● 2015-07-15 02:25:04
● 2026-06-10 02:10:30

●MXtkdev-de.mail.eo.outlook.com2015-07-15 → 2026-06-10 · 2 obs

● 2015-07-15 02:25:04
● 2026-06-10 02:10:30

●A104.146.234.652017-02-17 → 2026-06-10 · 3 obs

○ 2016-06-23 14:40:56
● 2017-02-17 23:42:34
● 2026-06-10 02:10:30

○A191.234.198.332015-07-15 → 2016-06-23 · 4 obs

● 2015-07-15 02:25:04
● 2016-06-23 14:40:56
○ 2017-02-17 23:42:34
○ 2026-06-10 02:10:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:150.171.21.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkdev.de (unsigned zone)

⏱️ Timing

Total: 1695ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.146.234.65`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`tkdev-de.mail.eo.outlook.com (pri: 0)`
TXT	2	`mscid=XWnz3iHn/UbrPSdWKfk6aAtWIKqY9+KDrx, v=spf1 include:outlook.com ~all`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

tkdev.de resolves to just one IP address, 104.146.234.65.

Two other host names, along with tengberg.dk, foxirl.com and smiroks.com, also share IP numbers with tkdev.de.

Name Servers

Authority for tkdev.de is delegated across 4 name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

tkdev.de partially shares its NS delegation with several other domains, including crossroadsofmichigan.org, mandisbasement.com, benadycohen.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for tkdev.de is tkdev-de.mail.eo.outlook.com.

tkdev-de.mail.eo.outlook.com resolves to 8 IP numbers in total: 52.101.68.25, 52.101.73.1, 52.101.73.4 and five additional addresses.