`question.ecn.nl`

DNSSEC

⚠️ Not signed

`ecn.nl`

	DNSSEC	⚠️ Not signed
	A	134.221.44.20^{🇳🇱 SURFNET-NL134.221.0.0/16 TNO-NET}
	NS	`app-dns01.tno.nl` ⭐
	NS	`app-dns02.tno.nl`
	NS	`ns1.surfnet.nl`
	MX	`ecn-nl.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 ip4:134.221.1.0/24 include:spf.protection.outlook.com -all`
	TXT	`MS=ms76201868`
	TXT	`HARICA-skCufIB04A8TPWHi7zy`
	SOA	`app-dns01.tno.nl`beheer-tno-netwerk@tno.nl serial=2019034436

WOT: SAFE (67/100)
rank #139174 globally
rank #1752 in the tld
WOT: SAFE (83/100)
📈 Tranco rank: #424,441

Previously NS for

elwind.info

solliance.be

hysep.com

biodat.eu

leaching.org

ewtw.nl

seac.cc

pallasreactor.eu

nrg-npe.com

biobtx.com

techduedil.nl

robustdsc.eu

nucleartechnology.nl

sicc.nl

nrg-i.eu

werkenbijnrg.eu

solliance.de

ndris.nl

ewtw.eu

bmni.nl

solliance.com

biosynergy.eu

sope.nl

biodat.net

www.ecn.nl

isotopes.nl

ewis.nl

smartgrid-engagement-toolkit.com

sustainablepv.eu

nrgcae.nl

energy.nl

phyllis.nl

preheat.org

stepwise.eu

www.sope.nl

vsync.eu

dosimetry.nl

solliance.eu

nrg.eu

flexible-electricity-networks.nl

nrg-nl.eu

thersites.nl

smartgrids.nl

reguard.nl

finned.org

adem-innovationlab.nl

pv-ok.eu

medicalvalley.nl

www.techduedil.nl

ecn.nl

nrg-nl.com

isotopen.nl

dosimetrie.nl

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

○A130.112.2.452015-08-24 → 2017-09-10 · 4 obs

● 2015-08-24 23:11:06
● 2017-09-10 06:49:58
○ 2026-03-16 21:46:52
○ 2026-03-28 16:28:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns4.dns.nl, ns1.dns.nl	-
ecn.nl	ns1.surfnet.nl, app-dns01.tno.nl, app-dns02.tno.nl	6 records

✅ Authoritative Response

Server:192.87.106.101

NS records: ns1.surfnet.nl, app-dns01.tno.nl, app-dns02.tno.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.surfnet.nl, app-dns01.tno.nl, app-dns02.tno.nl...)

question.ecn.nl - robtex.com

question.ecn.nl

ecn.nl