`pcu.firstcomcu.org`

	DNSSEC	⚠️ Not signed
	A	13.107.237.41^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}

`firstcomcu.org`

	DNSSEC	⚠️ Not signed
	A	13.107.237.41^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
	A	13.107.253.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
	NS	`stanley.ns.cloudflare.com` ⭐
	NS	`stephane.ns.cloudflare.com`
	MX	`mx1.hc4400-12.iphmx.com` ⭐
	MX	`mx2.hc4400-12.iphmx.com` ⭐
	TXT	`MS=E4AF392EDFFAD2595B2E9E3E55247CA102C5C00E`
	TXT	`apple-domain-verification=tmS3QolBs0UnBwo3`
	TXT	`cisco-ci-domain-verification=7825039abcb31bec886efc6570fd68a9079b2ed6949bf583...`
	TXT	`duo_sso_verification=Qr4lcL2XnVS3U7ZVebHDPTkF7qZRXhmTkscLSA5295h2zTu3BnXLl1kp...`
	TXT	`google-site-verification=sUHxMDsyTJbrdUY9PNOIqvCvP8wWyjjtRaQLEk8IfW8`
	TXT	`v=spf1 include:_s00906674.autospf.email ~all`
	SOA	`stanley.ns.cloudflare.com`dns@cloudflare.com serial=2398719438

WOT: SAFE (64/100)
rank #785683 globally
rank #57453 in the tld
WOT: SAFE (65/100)
📈 Tranco rank: #893,948

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DNS History

1 record (1 active, 0 former)

●A13.107.237.412026-03-23 → 2026-03-23 · 2 obs

● 2026-03-23 10:36:42
● 2026-03-23 18:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
firstcomcu.org	stanley.ns.cloudflare.com, stephane.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.141

NS records: stanley.ns.cloudflare.com, stephane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcomcu.org (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.107.237.41`

Analysis

IP Addresses

pcu.firstcomcu.org resolves to one IP number: 13.107.237.41.

Other host names including mail.firstcomcu.org, firstcomcu.org, configurators.com and pcusmtp.firstcomcu.org share IP numbers with pcu.firstcomcu.org.

pcu.firstcomcu.org - robtex.com