🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developertools.pro`

DNSSEC	⚠️ Not signed
NS	`ns1-36.azure-dns.com` ⭐
		A	2603:1061:0:10::24^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-36.azure-dns.com`
		A	150.171.10.36^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-36.azure-dns.com`
NS	`ns1-01.azure-dns.com`
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`mail.developertools.pro` ⭐
		A	195.49.168.19^{🇷🇺 AVANTEL-AS195.49.168.0/22}
			PTR	`web.avantel.ru`
TXT	`kbpnb8y6zwyrjknc1rc2xgx4dfp8400l`
TXT	`v=spf1 +a +mx +a:hosting.avantel.ru -all`
SOA	`ns1-36.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1788196970

Subdomains

mail.developertools.pro

Same first word

Similar names

developerstool.com

toolsdeveloper.de

toolsdeveloper.com

developerstool.app

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1-01.azure-dns.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:05:00
● 2026-08-31 17:34:54

●NSns1-36.azure-dns.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:05:00
● 2026-08-31 17:34:54

●NSns2-01.azure-dns.net2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:05:00
● 2026-08-31 17:34:54

●NSns3-01.azure-dns.org2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:05:00
● 2026-08-31 17:34:54

●NSns4-01.azure-dns.info2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:05:00
● 2026-08-31 17:34:54

●MXmail.developertools.pro2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 18:05:00
● 2026-08-31 17:34:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, b0.pro.afilias-nst.org, a2.pro.afilias-nst.info, b2.pro.afilias-nst.org...	-
developertools.pro	ns3-01.azure-dns.org, ns4-01.azure-dns.info, ns1-01.azure-dns.com, ns2-01.azure-dns.net	-

✅ Authoritative Response

Server:150.171.21.1

NS records: ns3-01.azure-dns.org, ns4-01.azure-dns.info, ns1-01.azure-dns.com, ns2-01.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developertools.pro (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	1	`mail.developertools.pro (pri: 10)`
TXT	2	`kbpnb8y6zwyrjknc1rc2xgx4dfp8400l, v=spf1 +a +mx +a:hosting.avantel.ru -all`
SOA	1	`ns1-36.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

developertools.pro serves as the parent of mail.developertools.pro.

Name Servers

Five name servers handle delegation for developertools.pro: ns1-01.azure-dns.com, ns1-36.azure-dns.com, ns4-01.azure-dns.info and two others.

developertools.pro has at least partial name server overlap with other domains, such as 158.57.in-addr.arpa, infokruk.pl, calcel.eu and two others.

These name servers tend to appear together with the name servers ns2-01.azure-dns.net, ns3-01.azure-dns.org and ns2-36.azure-dns.net, plus two others.

Host names pointing to two IP addresses:

ns1-01.azure-dns.com points to 13.107.236.1 and 2603:1061:0:700::1.

ns1-36.azure-dns.com points to 150.171.10.36 and 2603:1061:0:10::24.

ns4-01.azure-dns.info points to 208.84.5.1 and 2620:1ec:bda:700::1.

ns2-01.azure-dns.net points to 150.171.21.1 and 2620:1ec:8ec:700::1.

ns3-01.azure-dns.org points to 204.14.183.1 and 2a01:111:4000:700::1.

Mail Servers

developertools.pro uses one mail server — mail.developertools.pro.

mail.developertools.pro resolves to a single IP number: 195.49.168.19.

developertools.pro - robtex.com