letsdevelop.tech - dns.ninja

`letsdevelop.tech`

DNSSEC	⚠️ Not signed
A	212.114.113.157^{🇳🇱 NL-BIT212.114.96.0/19 BIT BV}
		PTR	`vir-web-bit-001.nzz.netzozeker.net`
NS	`ns1.netzozeker.nl` ⭐
		A	2001:67c:78:391:195:60:215:66^{🇳🇱 PREVIDER-AS2001:67c:78::/48 NL-NETZOZEKER-IPV6}
			PTR	`ns1.netzozeker.nl`
		A	195.60.215.66^{🇳🇱 PREVIDER-AS195.60.212.0/22 NETZOZEKER B.V}
			PTR	`ns1.netzozeker.nl`
NS	`ns2.netzozeker.nl`
		A	2001:67c:78:351:195:60:214:20^{🇳🇱 PREVIDER-AS2001:67c:78::/48 NL-NETZOZEKER-IPV6}
			PTR	`ns2.netzozeker.nl`
		A	195.60.214.20^{🇳🇱 PREVIDER-AS195.60.212.0/22 NETZOZEKER B.V}
			PTR	`ns2.netzozeker.nl`
NS	`ns3.netzozeker.net`
		A	2a00:1e28:3:4382::1^{🇳🇱 NL-BIT2a00:1e28::/32 Exonet IPv6}
			PTR	`ns3.netzozeker.net`
		A	178.22.60.26^{🇳🇱 NL-BIT178.22.56.0/21 Exonet}
			PTR	`ns3.netzozeker.net`
MX	`letsdevelop-tech.c-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.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::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
TXT	`google-site-verification=jT4ijxBbZttlEs88HqkD7mpGyJSpQDBNkhzRem7kicw`
TXT	`google-site-verification=3IK8tDRbUc-7vgp6kD5KkjbIQmGGbhiinDAJN_ta4WY`
TXT	`v=spf1 include:_spf_microsoft.letsdevelop.tech include:mail.registrar.eu incl...`
TXT	`MS=ms18480217`
SOA	`ns1.netzozeker.nl`hostmaster@netzozeker.net 2026-02-18 #0

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785(0x37313735)39

Subdomains

server01.letsdevelop.tech

powered-by.letsdevelop.tech

Same first word

letsdevelop.tech

letsdevelop.com.au

DNS History

5 records (5 active, 0 former)

●NSns1.netzozeker.nl2026-03-07 → 2026-08-03 · 2 obs

● 2026-03-07 21:12:50
● 2026-08-03 00:44:08

●NSns2.netzozeker.nl2026-03-07 → 2026-08-03 · 2 obs

● 2026-03-07 21:12:50
● 2026-08-03 00:44:08

●NSns3.netzozeker.net2026-03-07 → 2026-08-03 · 2 obs

● 2026-03-07 21:12:50
● 2026-08-03 00:44:08

●MXletsdevelop-tech.c-v1.mx.microsoft2026-03-07 → 2026-08-03 · 2 obs

● 2026-03-07 21:12:50
● 2026-08-03 00:44:08

●A212.114.113.1572026-03-07 → 2026-08-03 · 2 obs

● 2026-03-07 21:12:50
● 2026-08-03 00:44:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info	-
letsdevelop.tech	ns1.netzozeker.nl, ns2.netzozeker.nl, ns3.netzozeker.net	-

✅ Authoritative Response

Server:195.60.215.66

NS records: ns1.netzozeker.nl, ns2.netzozeker.nl, ns3.netzozeker.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsdevelop.tech (unsigned zone)

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.114.113.157`
NS	3	`ns1.netzozeker.nl, ns3.netzozeker.net...`
MX	1	`letsdevelop-tech.c-v1.mx.microsoft (pri:`
TXT	4	`google-site-verification=jT4ijxBbZttlEs8, google-site-verification=3IK8tDRbUc-7vgp...`
SOA	1	`ns1.netzozeker.nl hostmaster.netzozeker.`

Analysis

Hierarchy

server01.letsdevelop.tech and powered-by.letsdevelop.tech are both subdomains of letsdevelop.tech.

IP Addresses

letsdevelop.tech resolves to one IP address: 212.114.113.157.

geregistreerd.netzozeker.nl, mail.netzozeker.com, vir-web-bit-001.nzz.netzozeker.net and two other host names share IP numbers with letsdevelop.tech.

Name Servers

Three name servers are authoritative for letsdevelop.tech: ns3.netzozeker.net, ns1.netzozeker.nl and ns2.netzozeker.nl.

At least some of letsdevelop.tech's name servers are shared with other domains, for example radareye.eu, sweetandcandy.com, spamenvirusfilter.eu and two more.

These name servers tend to co-occur with ns1.netzozeker.net, ns2.netzozeker.net, ns1.instantxs.nl and 6 other name servers in the same DNS delegations.

ns3.netzozeker.net resolves to 178.22.60.26 and 2a00:1e28:3:4382::1. ns1.netzozeker.nl resolves to 195.60.215.66 and 2001:67c:78:391:195:60:215:66. ns2.netzozeker.nl resolves to 195.60.214.20 and 2001:67c:78:351:195:60:214:20. All three hostnames point to two IP numbers each.

Mail Servers

Mail for letsdevelop.tech is handled by a single mail server, letsdevelop-tech.c-v1.mx.microsoft.

letsdevelop-tech.c-v1.mx.microsoft resolves to 8 IP addresses — 52.101.68.0, 52.101.68.3, 52.101.68.5 and 5 others.