🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fieldstack-dev.com`

DNSSEC	⚠️ Not signed
A	52.226.131.252^{🇺🇸 Microsoft52.224.0.0/11 MICROSOFT}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`fieldstackdev-com02e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms73904156`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1790787119

Same first word

fieldstack-dev.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1-02.azure-dns.com2026-08-27 → 2026-09-30 · 2 obs

● 2026-08-27 12:43:06
● 2026-09-30 17:10:56

●NSns2-02.azure-dns.net2026-08-27 → 2026-09-30 · 2 obs

● 2026-08-27 12:43:06
● 2026-09-30 17:10:56

●NSns3-02.azure-dns.org2026-08-27 → 2026-09-30 · 2 obs

● 2026-08-27 12:43:06
● 2026-09-30 17:10:56

●NSns4-02.azure-dns.info2026-08-27 → 2026-09-30 · 2 obs

● 2026-08-27 12:43:06
● 2026-09-30 17:10:56

●MXfieldstackdev-com02e.mail.protection.outlook.com2026-08-27 → 2026-09-30 · 2 obs

● 2026-08-27 12:43:06
● 2026-09-30 17:10:56

●A52.226.131.2522026-08-27 → 2026-09-30 · 2 obs

● 2026-08-27 12:43:06
● 2026-09-30 17:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
fieldstack-dev.com	ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info	2 records

✅ Authoritative Response

Server:204.14.183.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fieldstack-dev.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.226.131.252`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	1	`fieldstackdev-com02e.mail.protection.out`
TXT	2	`MS=ms73904156, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)

Analysis

IP Addresses

fieldstack-dev.com points to a single IP number: 52.226.131.252.

Name Servers

fieldstack-dev.com has four authoritative name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

fieldstack-dev.com has at least partial name server overlap with other domains, such as specialty.com.br, mindyeti.net, asciano.com.au and two others.

ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org all point to exactly two IP numbers each: ns1-02.azure-dns.com → 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info → 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net → 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org → 204.14.183.2 and 2a01:111:4000:700::2.

Mail Servers

fieldstack-dev.com has one mail server: fieldstackdev-com02e.mail.protection.outlook.com.

fieldstackdev-com02e.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.24, 52.101.10.16, 52.101.41.21 and 5 other.

fieldstack-dev.com - robtex.com