`mx20.kfw.com`

DNSSEC	⚠️ Not signed
A	193.30.140.117^{🇩🇪 KFW-AS193.30.140.0/24}
		PTR	`mx20.kfw.com`

`kfw.com`

	DNSSEC	⚠️ Not signed
	A	104.151.29.97^{🇩🇪 VERSATEL104.151.0.0/17 VT-Customer}
	NS	`a.ns14.net` ⭐
	NS	`b.ns14.net`
	NS	`c.ns14.net`
	NS	`d.ns14.net`
	MX	`mx10.kfw.com` ⭐
	MX	`mx20.kfw.com`⁽²⁰⁾
	TXT	`v=spf1 mx -all`
	SOA	`a.ns14.net`domadm@1und1.net 2025-11-25 #2

PTR for

117.140.30.193.in-addr.arpa

MX for

kfw.com

Same first word

mx20.com

mx20.org

mx20.de

Similar names

xm20.com

xm02.net

20xm.com

02xm.com

mx02.kinghost.net

mx02.gov.jo

20mx.com

mx02.gov.mz

mx02.ru

mx02.de

02xm.top

mx02.123hjemmeside.dk

m20x.com

20xm.cn

mx02.gov.bf

xm02.com

xm20.top

DNS History

1 record (1 active, 0 former)

●A193.30.140.1172026-02-18 → 2026-05-11 · 2 obs

● 2026-02-18 01:00:02
● 2026-05-11 05:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kfw.com	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kfw.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.30.140.117`

Analysis

Mail Server Role

mx20.kfw.com serves as the mail server for kfw.com.

mx10.kfw.com is commonly used as a mail server with mx20.kfw.com.

IP Addresses

mx20.kfw.com resolves to a single IP address: 193.30.140.117.

mx20.kfw.com - robtex.com

mx20.kfw.com

kfw.com