`fallback.marefsup.nl`

DNSSEC	⚠️ Not signed
A	217.149.138.27^{🇳🇱 SIGNET-AS217.149.128.0/20 SIGNETNL}
		PTR	`static.ip-217-149-138-027.signet.nl`

`marefsup.nl`

	DNSSEC	🔒 Signed (DS record present)
	A	2a00:1e28:3:3137::1^{🇳🇱 NL-BIT2a00:1e28::/32 Exonet IPv6}
	A	178.22.56.144^{🇳🇱 NL-BIT178.22.56.0/21 Exonet}
	NS	`ns1.exonet.nl` ⭐
	NS	`ns2.exonet.nl`
	NS	`ns3.exonet.eu`
	MX	`marefsup-com.mail.protection.outlook.com` ⭐
	MX	`marefsup-nl.mail.protection.outlook.com`⁽⁵⁾
	TXT	`v=spf1 ip4:94.247.5.137 include:_spf.exonet.nl include:spf.protection.outlook...`
	TXT	`MS=ms88241065`
	SOA	`ns1.exonet.nl`hostmaster@exonet.nl 2026-04-09 #1

Previously MX for

marefsup.nl

Same first word

fallback.at

fallback.org

fallback.biz

fallback.com

fallback.io

fallback.ru

fallback.de

fallback.ca

fallback.it

fallback.zone

fallback.us

fallback.be

fallback.nl

fallback.net

fallback.info

fallback.mx

fallback.fr

DNS History

1 record (1 active, 0 former)

●A217.149.138.272015-07-15 → 2026-04-15 · 2 obs

● 2015-07-15 08:25:12
● 2026-04-15 08:22:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
marefsup.nl	ns1.exonet.nl, ns2.exonet.nl, ns3.exonet.eu	4 records

✅ Authoritative Response

Server:45.153.18.21

NS records: ns1.exonet.nl, ns2.exonet.nl, ns3.exonet.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.149.138.27`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.exonet.nl, ns2.exonet.nl, ns1.exonet.nl...)

Analysis

IP Addresses

fallback.marefsup.nl points to IP number 217.149.138.27.

Other host names, for example fallback.marefsol.com and fallback.preselecta.nl, share IPs with fallback.marefsup.nl.

fallback.marefsup.nl - robtex.com