`mail100.wisp.com.au`

DNSSEC	⚠️ Not signed
A	173.255.203.15^{🇺🇸 AKAMAI-LINODE-AP173.255.192.0/20 Akamai Technologies}
		PTR	`lockmessage.com`

`wisp.com.au`

	DNSSEC	⚠️ Not signed
	A	50.116.19.148^{🇺🇸 AKAMAI-LINODE-AP50.116.16.0/20 Akamai Technologies}
	NS	`dns0.wisp.com.au` ⭐
	NS	`dns1.wisp.com.au`
	MX	`mail100.wisp.com.au` ⭐
	MX	`mail200.wisp.com.au`⁽¹⁰⁰⁾
	MX	`mail.wisp.com.au`⁽²⁰⁰⁾
	TXT	`v=spf1 mx ip4:173.255.203.15 ip4:50.116.19.148 ip4:45.79.2.156 ip6:2600:3c00:...`
	SOA	`dns0.wisp.com.au`support@wisp.com.au 2026-02-28 #0

MX for

wisp.com.au

Same first word

mail100.ru

Similar names

010mail.net

001mail.com

100mail.com

mail001.com

010mail.com

lami100.com

100mail.nl

DNS History

1 record (1 active, 0 former)

●A173.255.203.152026-02-22 → 2026-05-12 · 2 obs

● 2026-02-22 09:46:50
● 2026-05-12 00:14:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	s.au, r.au, q.au, t.au...	-
wisp.com.au	dns1.wisp.com.au, dns0.wisp.com.au	2 records

✅ Authoritative Response

Server:50.116.19.148

NS records: dns1.wisp.com.au, dns0.wisp.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wisp.com.au (unsigned zone)

⏱️ Timing

Total: 3193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.255.203.15`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns0.wisp.com.au, dns1.wisp.com.au)

Analysis

Mail Server Role

mail100.wisp.com.au handles mail for wisp.com.au.

mail.wisp.com.au and mail200.wisp.com.au are commonly used as mail servers along with mail100.wisp.com.au.

IP Addresses

mail100.wisp.com.au points to a single IP address: 173.255.203.15.

Other host names, for instance dns0.wisp.com.au, share IP numbers with mail100.wisp.com.au.

mail100.wisp.com.au - robtex.com