`mxfallback.dyna-tech.nl`

	DNSSEC	⚠️ Not signed
	A	185.220.174.18^{🇳🇱 AS-ZXCS185.220.174.0/24}

`dyna-tech.nl`

	DNSSEC	🔒 Signed (DS record present)
	A	31.24.250.30^{🇳🇱 HOASTED31.24.250.0/24}
	NS	`clyde.ns.cloudflare.com` ⭐
	NS	`colette.ns.cloudflare.com`
	MX	`dynatech-nl01b.mail.protection.outlook.com` ⭐
	TXT	`ILtHsO4bCqUCVOYTzrH45c238TSZ3uM61bSE9EiQ528`
	TXT	`ILtHsO4bCqUCVOYTzrH45c238TSZ3uM61bSE9EiQ528=`
	TXT	`v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:s...`
	SOA	`clyde.ns.cloudflare.com`dns@cloudflare.com serial=2398783993

📈 Tranco rank: #334,346

Previously MX for

Similar names

fallbackmx.eu

DNS History

4 records (1 active, 3 former)

●A185.220.174.182026-03-29 → 2026-03-29 · 2 obs

○ 2017-06-12 04:09:06
● 2026-03-29 11:24:40

○A37.97.218.162017-06-11 → 2017-06-12 · 4 obs

○ 2017-01-19 13:07:54
● 2017-06-11 21:27:48
● 2017-06-12 04:09:06
○ 2026-03-29 11:24:40

○A95.211.168.1952017-01-05 → 2017-01-19 · 4 obs

● 2017-01-05 05:48:04
● 2017-01-19 13:07:54
○ 2017-06-11 21:27:48
○ 2026-03-29 11:24:40

○A95.211.76.1512017-01-05 → 2017-01-19 · 4 obs

● 2017-01-05 05:48:04
● 2017-01-19 13:07:54
○ 2017-06-11 21:27:48
○ 2026-03-29 11:24:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
dyna-tech.nl	clyde.ns.cloudflare.com, colette.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.28

NS records: clyde.ns.cloudflare.com, colette.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.220.174.18`

Analysis

IP Addresses

mxfallback.dyna-tech.nl points to a single IP address: 185.220.174.18.

Other host names such as ns01.dyna-tech.nl, ns02.dyna-tech.nl, dedi0131.zxcs.nl, web10.dyna-tech.nl and srv1.dyna-tech.nl share IPs with mxfallback.dyna-tech.nl.

mxfallback.dyna-tech.nl - robtex.com