`mx42.au.com`

	DNSSEC	⚠️ Not signed
	A	111.96.118.121^{🇯🇵 KDDI111.96.0.0/16}

`au.com`

	DNSSEC	⚠️ Not signed
	A	2001:268:fa03:500:175:129:0:108^{🇯🇵 KDDI2001:268::/32}
	A	175.129.0.108^{🇯🇵 KDDI175.129.0.0/16}
	NS	`dns103.kddi.ne.jp` ⭐
	NS	`dns104.kddi.ne.jp`
	NS	`dnsa01.kddi.ne.jp`
	NS	`dnsa02.kddi.ne.jp`
	MX	`mx03.au.com` ⭐
	MX	`mx05.au.com` ⭐
	MX	`mx11.au.com` ⭐
	MX	`mx12.au.com` ⭐
	MX	`mx13.au.com` ⭐
	MX	`mx14.au.com` ⭐
	MX	`mx21.au.com` ⭐
	MX	`mx22.au.com` ⭐
	MX	`mx23.au.com` ⭐
	MX	`mx24.au.com` ⭐
	MX	`mx31.au.com` ⭐
	MX	`mx32.au.com` ⭐
	MX	`mx41.au.com` ⭐
	MX	`mx42.au.com` ⭐
	MX	`mx43.au.com` ⭐
	MX	`mx44.au.com` ⭐
	TXT	`facebook-domain-verification=mroapooxpo8mbwuajmzynp8ni6g32m`
	TXT	`c0lq1l6y7xsj3mk71bg4vdrt1w68s0s8`
	TXT	`_q4bt6hn4w4if9b8ulnocf859fx8yhjj`
	TXT	`google-site-verification=tWk10LY-wUsS3rhdu-DKdHDIG08gcEPQaCQJRlU91wg`
	TXT	`v=spf1 include:spf-msg.au.com include:spf-nao.ezweb.ne.jp include:spf-az.ezwe...`
	SOA	`dns103.kddi.ne.jp`postmaster@kddi.com 2026-04-07 #0

WOT: SAFE (60/100)
rank #4970 globally
rank #2490 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #4,443

MX for

ezweb.ne.jp

au.com

Same first word

mx42.net

mx42.de

mx42.org

mx42.com

mx42.ru

Similar names

24mx.be

24mx.com

42xm.com

mx24.net

24mx.nl

mx24.se

mx24.fr

24mx.eu

24mx.us

mx24.com

24mx.cz

24xm.com

24mx.at

42mx.com

24mx.ie

xm42.com

24mx.gr

24mx.no

x4m2.org.cn

24mx.pl

24mx.fr

24mx.co.uk

mx24.org

xm24.com

mx24.eu

4x2m.com

mx24.ch

mx24.fi

24xm.org

mx24.ru

24mx.ru

24mx.es

24mx.fi

24mx.ch

24mx.se

24mx.de

24mx.it

m24x.com

DNS History

2 records (1 active, 1 former)

●A111.96.118.1212026-03-11 → 2026-04-12 · 3 obs

○ 2026-03-10 04:14:34
● 2026-03-11 00:09:26
● 2026-04-12 12:50:54

○A27.86.106.1962026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 04:14:34
○ 2026-03-11 00:09:26
○ 2026-04-12 12:50:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au.com	dns103.kddi.ne.jp, dns104.kddi.ne.jp, dnsa01.kddi.ne.jp, dnsa02.kddi.ne.jp	-

✅ Authoritative Response

Server:54.92.27.113

NS records: dns103.kddi.ne.jp, dns104.kddi.ne.jp, dnsa01.kddi.ne.jp, dnsa02.kddi.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for au.com (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`111.96.118.121`

Analysis

Mail Server Role

mx42.au.com serves as the mail server for ezweb.ne.jp and au.com.

mx03.au.com, mx05.au.com and mx11.au.com are commonly used as mail servers together with mx42.au.com.

IP Addresses

mx42.au.com points to a single IP number: 111.96.118.121.

Other host names, for instance mx22.au.com, share IP numbers with mx42.au.com.

mx42.au.com - robtex.com

mx42.au.com

au.com