`nullmx.westerdigital.com`

	DNSSEC	⚠️ Not signed
	A	77.247.182.245^{🇳🇱 NFORCE77.247.176.0/21 NFOrce Entertainment BV - route 77.247.176.0/21}

`westerdigital.com`

	DNSSEC	⚠️ Not signed
	A	216.245.213.75^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
	NS	`ns1.redfoxdns.com` ⭐
	NS	`ns2.redfoxdns.com`
	MX	`mail.h-email.net` ⭐
	TXT	`v=spf1 ip6:fd9c:d030:168c::/48 -all`
	SOA	`ns1.redfoxdns.com`admin@westerdigital.com 2026-07-23 #4

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

20 records (1 active, 19 former)

○A198.50.233.2292017-01-06 → 2017-01-06 · 4 obs

○ 2016-04-30 00:37:30
● 2017-01-06 06:02:52
○ 2026-02-21 14:10:10
○ 2026-08-07 19:52:10

○A209.126.123.112016-02-10 → 2016-02-10 · 4 obs

○ 2015-11-11 02:09:58
● 2016-02-10 08:48:26
○ 2016-04-30 00:37:30
○ 2026-08-07 19:52:10

○A212.92.105.2322026-02-21 → 2026-02-21 · 4 obs

○ 2017-01-06 06:02:52
● 2026-02-21 14:10:10
○ 2026-02-22 12:17:04
○ 2026-08-07 19:52:10

○A216.245.213.732026-08-01 → 2026-08-01 · 4 obs

○ 2026-07-31 11:40:58
● 2026-08-01 02:53:58
○ 2026-08-03 07:05:24
○ 2026-08-07 19:52:10

○A216.245.213.742026-07-13 → 2026-08-06 · 6 obs

○ 2026-07-12 16:56:44
● 2026-07-13 15:11:56
○ 2026-07-15 00:29:16
● 2026-08-06 16:40:42
○ 2026-08-07 10:08:08
○ 2026-08-07 19:52:10

○A216.245.213.752026-07-31 → 2026-07-31 · 4 obs

○ 2026-07-27 12:38:34
● 2026-07-31 11:40:58
○ 2026-08-01 02:53:58
○ 2026-08-07 19:52:10

○A216.245.213.782026-08-03 → 2026-08-03 · 4 obs

○ 2026-08-01 02:53:58
● 2026-08-03 07:05:24
○ 2026-08-06 16:40:42
○ 2026-08-07 19:52:10

○A64.31.3.2272026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-21 14:10:10
● 2026-02-22 12:17:04
○ 2026-03-02 04:10:58
○ 2026-08-07 19:52:10

○A64.31.3.2302026-02-21 → 2026-08-07 · 2 obs

○ 2026-02-21 14:10:10
○ 2026-08-07 19:52:10

○A69.162.80.542015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 12:11:58
○ 2026-02-21 14:10:10
○ 2026-08-07 19:52:10

○A77.247.182.2422026-07-10 → 2026-07-27 · 6 obs

○ 2026-07-10 05:29:06
● 2026-07-10 08:01:50
○ 2026-07-12 16:56:44
● 2026-07-27 07:02:14
○ 2026-07-27 12:38:34
○ 2026-08-07 19:52:10

○A77.247.182.2442026-07-18 → 2026-07-27 · 6 obs

○ 2026-07-15 00:29:16
● 2026-07-18 00:28:46
○ 2026-07-27 07:02:14
● 2026-07-27 12:38:34
○ 2026-07-31 11:40:58
○ 2026-08-07 19:52:10

●A77.247.182.2452026-07-08 → 2026-08-07 · 4 obs

○ 2026-07-08 03:30:00
● 2026-07-08 10:04:26
○ 2026-07-10 05:29:06
● 2026-08-07 19:52:10

○A77.247.182.2472026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-13 15:11:56
● 2026-07-15 00:29:16
○ 2026-07-18 00:28:46
○ 2026-08-07 19:52:10

○A77.247.182.2482026-07-08 → 2026-08-07 · 5 obs

○ 2026-03-02 04:10:58
● 2026-07-08 03:30:00
○ 2026-07-08 10:04:26
● 2026-08-07 10:08:08
○ 2026-08-07 19:52:10

○A77.247.182.2492026-07-12 → 2026-07-12 · 4 obs

○ 2026-07-10 08:01:50
● 2026-07-12 16:56:44
○ 2026-07-13 15:11:56
○ 2026-08-07 19:52:10

○A77.247.182.2502026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-08 10:04:26
● 2026-07-10 05:29:06
○ 2026-07-10 08:01:50
○ 2026-08-07 19:52:10

○A78.153.194.1002015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 12:11:58
○ 2015-11-11 02:09:58
○ 2026-08-07 19:52:10

○A85.159.233.602016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-10 08:48:26
● 2016-04-30 00:37:30
○ 2017-01-06 06:02:52
○ 2026-08-07 19:52:10

○A95.211.117.2062015-11-11 → 2015-11-11 · 4 obs

○ 2015-07-02 12:11:58
● 2015-11-11 02:09:58
○ 2016-02-10 08:48:26
○ 2026-08-07 19:52:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
westerdigital.com	ns2.redfoxdns.com, ns1.redfoxdns.com	-

✅ Authoritative Response

Server:208.115.240.170

NS records: ns2.redfoxdns.com, ns1.redfoxdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for westerdigital.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.245.213.75`

Analysis

IP Addresses

nullmx.westerdigital.com points to a single IP number: 77.247.182.245.

Additional host names — quickbook.co, jpeg4us.net, oneloin.com and two others — share IP numbers with nullmx.westerdigital.com.

nullmx.westerdigital.com - robtex.com