alphatech.nu - dns.ninja

`alphatech.nu`

DNSSEC	⚠️ Not signed
A	185.37.71.71^{🇳🇱 CLDIN-NL185.37.68.0/22}
		PTR	`server104.yourhosting.nl`
NS	`ns-m.dns.yourhosting.nl` ⭐
NS	`ns-u.dns.yourhosting.nu`
NS	`ns-w.dns.yourhosting.eu`
MX	`alphatech-nu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.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::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.yourfilter.nl include:spf.protection.outlook.com -all`
SOA	`ns-m.dns.yourhosting.nl`hostmaster@firstfind.nl 2025-10-27 #5

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`NU zone update: 2026-07-12 11:55:11 +0000 (EPOCH 1783857311) (auto)`
	TXT	`id:982b2031-2d65-499c-aadb-381f8ccc1e96`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1783857362

Same first word

Similar names

DNS History

13 records (5 active, 8 former)

●NSns-m.dns.yourhosting.nl2026-03-27 → 2026-07-12 · 3 obs

○ 2020-01-18 09:50:44
● 2026-03-27 05:00:44
● 2026-07-12 12:21:26

●NSns-u.dns.yourhosting.nu2026-03-27 → 2026-07-12 · 3 obs

○ 2020-01-18 09:50:44
● 2026-03-27 05:00:44
● 2026-07-12 12:21:26

●NSns-w.dns.yourhosting.eu2026-03-27 → 2026-07-12 · 3 obs

○ 2020-01-18 09:50:44
● 2026-03-27 05:00:44
● 2026-07-12 12:21:26

○NSns3.firstfind.nl2015-07-18 → 2020-01-18 · 4 obs

● 2015-07-18 19:41:26
● 2020-01-18 09:50:44
○ 2026-03-27 05:00:44
○ 2026-07-12 12:21:26

○NSns4.firstfind.nl2015-07-18 → 2020-01-18 · 4 obs

● 2015-07-18 19:41:26
● 2020-01-18 09:50:44
○ 2026-03-27 05:00:44
○ 2026-07-12 12:21:26

○NSns5.firstfind.net2015-07-18 → 2020-01-18 · 4 obs

● 2015-07-18 19:41:26
● 2020-01-18 09:50:44
○ 2026-03-27 05:00:44
○ 2026-07-12 12:21:26

●MXalphatech-nu.mail.protection.outlook.com2017-03-08 → 2026-07-12 · 3 obs

○ 2016-07-07 13:30:48
● 2017-03-08 10:15:16
● 2026-07-12 12:21:26

○MXmail.alphatech.nu2015-07-18 → 2016-07-07 · 4 obs

● 2015-07-18 19:41:26
● 2016-07-07 13:30:48
○ 2017-03-08 10:15:16
○ 2026-07-12 12:21:26

○MXmx1.firstfind.nl2015-07-18 → 2016-07-07 · 4 obs

● 2015-07-18 19:41:26
● 2016-07-07 13:30:48
○ 2017-03-08 10:15:16
○ 2026-07-12 12:21:26

○MXmx2.firstfind.nl2015-07-18 → 2016-07-07 · 4 obs

● 2015-07-18 19:41:26
● 2016-07-07 13:30:48
○ 2017-03-08 10:15:16
○ 2026-07-12 12:21:26

●A185.37.71.712026-03-27 → 2026-07-12 · 3 obs

○ 2020-01-18 09:50:44
● 2026-03-27 05:00:44
● 2026-07-12 12:21:26

○A5.157.84.1712020-01-18 → 2020-01-18 · 4 obs

○ 2017-03-08 10:15:16
● 2020-01-18 09:50:44
○ 2026-03-27 05:00:44
○ 2026-07-12 12:21:26

○A85.158.203.292015-07-18 → 2017-03-08 · 4 obs

● 2015-07-18 19:41:26
● 2017-03-08 10:15:16
○ 2020-01-18 09:50:44
○ 2026-07-12 12:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	12 records
alphatech.nu	ns-u.dns.yourhosting.nu, ns-w.dns.yourhosting.eu, ns-m.dns.yourhosting.nl	-

✅ Authoritative Response

Server:185.109.217.174

NS records: ns-u.dns.yourhosting.nu, ns-w.dns.yourhosting.eu, ns-m.dns.yourhosting.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alphatech.nu (unsigned zone)

⏱️ Timing

Total: 1629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.37.71.71`
NS	3	`ns-w.dns.yourhosting.eu, ns-m.dns.yourhosting.nl...`
MX	1	`alphatech-nu.mail.protection.outlook.com`
TXT	1	`v=spf1 include:_spf.yourfilter.nl includ`
SOA	1	`ns-m.dns.yourhosting.nl hostmaster.first`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

IP Addresses

alphatech.nu resolves to one IP address: 185.37.71.71.

timebasedeconomy.com, dezwarteband.eu, korade.eu and two other host names share IP numbers with alphatech.nu.

Name Servers

DNS for alphatech.nu is handled by three authoritative name servers: ns-w.dns.yourhosting.eu, ns-m.dns.yourhosting.nl and ns-u.dns.yourhosting.nu.

There is at least partial name server overlap between alphatech.nu and other domains — kimpro.nl, new-vegas.com, lweni.nl and two more among them.

These name servers regularly appear alongside ns-h.dns.yourhosting.eu, ns-n.dns.yourhosting.eu, ns-r.dns.yourhosting.nu and 7 other name servers in NS record sets.

Mail Servers

Mail for alphatech.nu is handled by a single mail server, alphatech-nu.mail.protection.outlook.com.

alphatech-nu.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.21, 52.101.68.39, 52.101.73.8 and 5 others.