`mail-gw.denner-computer.com`

DNSSEC	⚠️ Not signed
A	217.24.204.137^{🇩🇪 TELEDATA-AS217.24.192.0/20 DE-TELEDATA-20011009}
		PTR	`mail-gw.denner-computer.com`

`denner-computer.com`

	DNSSEC	⚠️ Not signed
	A	185.237.66.109^{🇩🇪 MITTWALD-AS185.237.64.0/22 Mittwald CM Service GmbH und Co. KG}
	NS	`ns01.agenturserver.de` ⭐
	NS	`ns01.agenturserver.co`
	NS	`ns01.agenturserver.it`
	MX	`mail-gw.denner-computer.com` ⭐
	MX	`gw1.denner-computer.com`⁽⁴⁾
	TXT	`apple-domain-verification=KptI3-4gwJEWsdsIBTopPB36v1UxFFtE_o9to-hBXC0`
	TXT	`apple-domain-verification=ToLn6CJiWaQVzEEw`
	TXT	`MS=ms29992771`
	TXT	`v=spf1 mx a ip4:217.24.204.132 ip4:217.24.204.139 ip4:217.24.204.137 ip4:217....`
	TXT	`_25dn5r1osmjxl3v9jsf6fhiy3zhspmk`
	TXT	`m2x5h0xpl6kvjzbs2qzmb1vbc8xrjnkw`
	SOA	`ns01.agenturserver.de`support@mittwald.de serial=1772185296

WOT: SAFE (50/100)

PTR for

137.204.24.217.in-addr.arpa

MX for

denner-computer.de

denner-computer.com

Same first word

mail-gw.com

mail-gw.info

mail-gw.org

mail-gw.de

mail-gw.net

Similar names

wg-mail.com

wg-mail.de

gw-mail.sakura.ne.jp

img-law.com

gw-mail.com

mgi-law.com

mig-law.com

gw-mail.fr

DNS History

1 record (1 active, 0 former)

●A217.24.204.1372026-02-14 → 2026-04-24 · 2 obs

● 2026-02-14 20:59:16
● 2026-04-24 02:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
denner-computer.com	ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co	-

✅ Authoritative Response

Server:185.247.151.111

NS records: ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for denner-computer.com (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.24.204.137`

Analysis

Mail Server Role

mail-gw.denner-computer.com serves as the mail server for denner-computer.de and denner-computer.com.

gw1.denner-computer.com often serves as a mail server in conjunction with mail-gw.denner-computer.com.

IP Addresses

mail-gw.denner-computer.com points to IP number: 217.24.204.137.

mail-gw.denner-computer.com - robtex.com