rdl-engineering.com - dns.ninja

`rdl-engineering.com`

DNSSEC	⚠️ Not signed
A	5.134.4.34^{🇧🇪 COMBELL-AS5.134.0.0/21 COMBELL Network}
		PTR	`linweb394.webhosting.be`
NS	`ns53.be` ⭐
		A	2605:7380:8000:1000:f43f:26ff:fe87:1282^{🇺🇸 UPCLOUDUSA-AS2605:7380:8000::/34 Upcloud USA New York, NY US}
			PTR	`f43f-26ff-fe87-1282.v6.us-nyc1.upcloud.host`
		A	209.94.59.254^{🇺🇸 UPCLOUDUSA-AS209.94.56.0/22 UpCloud US NYC Cloud Servers}
			PTR	`209-94-59-254.us-nyc1.upcloud.host`
NS	`ns53.io`
		A	2605:7380:8000:1000:f43f:26ff:fe87:e8e^{🇺🇸 UPCLOUDUSA-AS2605:7380:8000::/34 Upcloud USA New York, NY US}
			PTR	`f43f-26ff-fe87-0e8e.v6.us-nyc1.upcloud.host`
		A	209.151.148.212^{🇺🇸 UPCLOUDUSA-AS209.151.148.0/22 Upcloud USA NYC Cloud servers}
			PTR	`209-151-148-212.us-nyc1.upcloud.host`
MX	`rdlengineering-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 a mx include:servers.belgium.teneo.be a:mail.rdl-engineering.com a:www...`
TXT	`google-site-verification=V8oC1cFviEelIy1h0QumKVLJa8EkeC1mGDhvTxhigWA`
SOA	`ns53.be`hostmaster@nomeo.be 2025-06-19 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781338103

Subdomains

mail.rdl-engineering.com

Same first word

rdl-engineering.be

rdl-engineering.com

DNS History

16 records (4 active, 12 former)

○NSns-1.rack66.net2015-07-21 → 2016-04-13 · 4 obs

● 2015-07-21 22:42:50
● 2016-04-13 23:06:22
○ 2016-12-06 16:18:22
○ 2026-06-13 08:23:24

○NSns1.rack66.net2015-07-21 → 2016-04-13 · 4 obs

● 2015-07-21 22:42:50
● 2016-04-13 23:06:22
○ 2016-12-06 16:18:22
○ 2026-06-13 08:23:24

○NSns2.rack66.net2015-07-21 → 2016-04-13 · 4 obs

● 2015-07-21 22:42:50
● 2016-04-13 23:06:22
○ 2016-12-06 16:18:22
○ 2026-06-13 08:23:24

○NSns3.european-server.com2016-12-06 → 2017-12-28 · 5 obs

○ 2016-04-13 23:06:22
● 2016-12-06 16:18:22
● 2017-12-28 14:39:24
○ 2026-04-18 09:08:02
○ 2026-06-13 08:23:24

○NSns4.european-server.com2016-12-06 → 2017-12-28 · 5 obs

○ 2016-04-13 23:06:22
● 2016-12-06 16:18:22
● 2017-12-28 14:39:24
○ 2026-04-18 09:08:02
○ 2026-06-13 08:23:24

●NSns53.be2026-04-18 → 2026-06-13 · 3 obs

○ 2017-12-28 14:39:24
● 2026-04-18 09:08:02
● 2026-06-13 08:23:24

●NSns53.io2026-04-18 → 2026-06-13 · 3 obs

○ 2017-12-28 14:39:24
● 2026-04-18 09:08:02
● 2026-06-13 08:23:24

○MXfallbackmx.spamexperts.eu2017-12-28 → 2017-12-28 · 4 obs

○ 2016-12-06 16:18:22
● 2017-12-28 14:39:24
○ 2026-04-18 09:08:02
○ 2026-06-13 08:23:24

○MXlastmx.spamexperts.net2017-12-28 → 2017-12-28 · 4 obs

○ 2016-12-06 16:18:22
● 2017-12-28 14:39:24
○ 2026-04-18 09:08:02
○ 2026-06-13 08:23:24

○MXmail.rdl-engineering.com2015-07-21 → 2016-12-06 · 4 obs

● 2015-07-21 22:42:50
● 2016-12-06 16:18:22
○ 2017-12-28 14:39:24
○ 2026-06-13 08:23:24

○MXmx.spamexperts.com2017-12-28 → 2017-12-28 · 4 obs

○ 2016-12-06 16:18:22
● 2017-12-28 14:39:24
○ 2026-04-18 09:08:02
○ 2026-06-13 08:23:24

○MXrdl-engineering.com.g01.hms.belgacom.be2015-07-21 → 2016-04-13 · 4 obs

● 2015-07-21 22:42:50
● 2016-04-13 23:06:22
○ 2016-12-06 16:18:22
○ 2026-06-13 08:23:24

○MXrdl-engineering.com.g02.hms.belgacom.be2015-07-21 → 2016-04-13 · 4 obs

● 2015-07-21 22:42:50
● 2016-04-13 23:06:22
○ 2016-12-06 16:18:22
○ 2026-06-13 08:23:24

●MXrdlengineering-com0i.mail.protection.outlook.com2026-04-18 → 2026-06-13 · 3 obs

○ 2017-12-28 14:39:24
● 2026-04-18 09:08:02
● 2026-06-13 08:23:24

●A5.134.4.342026-04-18 → 2026-06-13 · 3 obs

○ 2017-12-28 14:39:24
● 2026-04-18 09:08:02
● 2026-06-13 08:23:24

○A85.88.55.412015-07-21 → 2017-12-28 · 4 obs

● 2015-07-21 22:42:50
● 2017-12-28 14:39:24
○ 2026-04-18 09:08:02
○ 2026-06-13 08:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
rdl-engineering.com	ns53.be, ns53.io	-

✅ Authoritative Response

Server:209.151.148.212

NS records: ns53.be, ns53.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdl-engineering.com (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.134.4.34`
NS	2	`ns53.be, ns53.io`
MX	1	`rdlengineering-com0i.mail.protection.out`
TXT	2	`v=spf1 a mx include:servers.belgium.tene, google-site-verification=V8oC1cFviEelIy1`
SOA	1	`ns53.be hostmaster.nomeo.be`

Analysis

Hierarchy

mail.rdl-engineering.com is delegated beneath rdl-engineering.com.

IP Addresses

rdl-engineering.com has exactly one IP address — 5.134.4.34.

autocenterhein.be, www.juristax.eu, www.senso2.me plus two other host names have IP numbers in common with rdl-engineering.com.

Name Servers

rdl-engineering.com uses two name servers for its delegation: ns53.be and ns53.io.

The name server configuration of rdl-engineering.com is shared with other domains, for instance wijnsafari.be, abyzconsult.eu, monlit.be and two others.

There is at least partial name server overlap between rdl-engineering.com and other domains — adati.be, babylonloveshop.com, anv.be and two more among them.

These name servers are routinely deployed together with the name servers ns53.it.

The two host names ns53.be and ns53.io each have a pair of IP addresses: ns53.be has 209.94.59.254 and 2605:7380:8000:1000:f43f:26ff:fe87:1282, and ns53.io has 209.151.148.212 and 2605:7380:8000:1000:f43f:26ff:fe87:e8e.

Mail Servers

rdl-engineering.com uses one mail server — rdlengineering-com0i.mail.protection.outlook.com.

rdlengineering-com0i.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.68.32, 52.101.73.26 plus 5 more.