`mx1.updatecatalogs.com`

DNSSEC	⚠️ Not signed
A	46.4.12.146^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`static.146.12.4.46.clients.your-server.de`

`updatecatalogs.com`

	DNSSEC	⚠️ Not signed
	A	34.209.195.255^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
	NS	`ns1.updatecatalogs.com` ⭐
	NS	`ns1.csof.net`
	NS	`ns2.csof.net`
	NS	`ns3.csof.net`
	NS	`ns4.csof.net`
	MX	`mx1.updatecatalogs.com` ⭐
	MX	`mx2.updatecatalogs.com` ⭐
	TXT	`v=spf1 include:_incspfcheck.mailspike.net ?all`
	SOA	`ns1.updatecatalogs.com`hostmaster@updatecatalogs.com serial=1778064370

⚠️ On DNS blocklist: tif

MX for

microsoft.updatecatalogs.com

www.updatecatalogs.com

updatecatalogs.com

Same first word

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xm1.site

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1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

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1mx.cn

xm1.club

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m1x.co.in

DNS History

1 record (1 active, 0 former)

●A46.4.12.1462026-05-10 → 2026-05-11 · 2 obs

● 2026-05-10 22:41:34
● 2026-05-11 03:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
updatecatalogs.com	ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net	-

✅ Authoritative Response

Server:3.214.185.54

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for updatecatalogs.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.12.146`

Analysis

Mail Server Role

mx1.updatecatalogs.com handles mail for microsoft.updatecatalogs.com, www.updatecatalogs.com and updatecatalogs.com.

mx2.updatecatalogs.com serves as a mail server, commonly paired with mx1.updatecatalogs.com.

IP Addresses

mx1.updatecatalogs.com points to a single IP: 46.4.12.146.

Other host names, for instance mx1.affa59646e1600f3d52319025d94c2db.com, mx1.55ef34429d66640367f8d718fb5a83e3.com, mx1.74d7f51c031d0190e02136c2d59a22af.info, mx1.haircroud.net and mx1.271843e1fa587d93fb34e8d7615200d5.info share IP numbers with mx1.updatecatalogs.com.

mx1.updatecatalogs.com - robtex.com