`ddengineering.be`

DNSSEC	⚠️ Not signed
NS	`ns1.cloud.telenet.be` ⭐
		A	2a01:498:8301:1c0::200^{🇧🇪 TELENET-AS2a01:498::/32}
			PTR	`ns1.cloud.telenet.be`
		A	85.255.200.200^{🇧🇪 TELENET-AS85.255.200.0/24}
			PTR	`ns1.cloud.telenet.be`
NS	`ns2.cloud.telenet.be`
		A	2a01:498:8101:4c0::200^{🇧🇪 TELENET-AS2a01:498:8100::/40}
			PTR	`ns2.cloud.telenet.be`
		A	195.130.154.74^{🇧🇪 TELENET-AS195.130.128.0/19 TELENET}
			PTR	`ns2.cloud.telenet.be`
NS	`ns3.cloud.telenet.be`
		A	2a01:498:8501:4090::6:1^{🇧🇪 TELENET-AS2a01:498:8500::/40}
			PTR	`ns3.cloud.telenet.be`
		A	185.35.52.200^{🇧🇪 TELENET-AS185.35.52.0/24}
			PTR	`ns3.cloud.telenet.be`
MX	`mailhost.ddengineering.be` ⭐
		A	81.82.203.125^{🇧🇪 TELENET-AS81.82.0.0/15 Telenet customers}
			PTR	`mailhost.ddengineering.be`
TXT	`v=spf1 a mx a:mailhost.ddengineering.be ip4:81.82.203.125 -all`
SOA	`ns1.cloud.telenet.be`postmaster@ddengineering.be serial=1729684399

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028254957

Subdomains

mailhost.ddengineering.be

Same first word

ddengineering.co.uk

ddengineering.be

DNS History

6 records (4 active, 2 former)

○NSns.telenet-ops.be2015-07-15 → 2017-04-05 · 4 obs

● 2015-07-15 02:49:38
● 2017-04-05 21:39:30
○ 2026-06-05 00:39:00
○ 2026-07-26 13:09:22

●NSns1.cloud.telenet.be2026-06-05 → 2026-07-26 · 3 obs

○ 2017-04-05 21:39:30
● 2026-06-05 00:39:00
● 2026-07-26 13:09:22

●NSns2.cloud.telenet.be2026-06-05 → 2026-07-26 · 3 obs

○ 2017-04-05 21:39:30
● 2026-06-05 00:39:00
● 2026-07-26 13:09:22

○NSns2.telenet-ops.be2015-07-15 → 2017-04-05 · 4 obs

● 2015-07-15 02:49:38
● 2017-04-05 21:39:30
○ 2026-06-05 00:39:00
○ 2026-07-26 13:09:22

●NSns3.cloud.telenet.be2026-06-05 → 2026-07-26 · 3 obs

○ 2017-04-05 21:39:30
● 2026-06-05 00:39:00
● 2026-07-26 13:09:22

●MXmailhost.ddengineering.be2015-07-15 → 2026-07-26 · 2 obs

● 2015-07-15 02:49:38
● 2026-07-26 13:09:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
ddengineering.be	ns3.cloud.telenet.be, ns2.cloud.telenet.be, ns1.cloud.telenet.be	-

✅ Authoritative Response

Server:195.130.154.74

NS records: ns3.cloud.telenet.be, ns2.cloud.telenet.be, ns1.cloud.telenet.be

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddengineering.be (unsigned zone)

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.cloud.telenet.be, ns3.cloud.telenet.be...`
MX	1	`mailhost.ddengineering.be (pri: 10)`
TXT	1	`v=spf1 a mx a:mailhost.ddengineering.be`
SOA	1	`ns1.cloud.telenet.be postmaster.ddengine`

Analysis

Hierarchy

ddengineering.be is the parent zone for mailhost.ddengineering.be.

Name Servers

ddengineering.be is delegated to three name servers: ns1.cloud.telenet.be, ns2.cloud.telenet.be and ns3.cloud.telenet.be.

ddengineering.be partially shares its NS delegation with several other domains, including veiner.be, westfro.be, jes.be and two others.

These name servers regularly co-occur with the name servers ns.be.hostbasket.com, ns.fr.hostbasket.com and ns.nl.hostbasket.com.

ns1.cloud.telenet.be, ns2.cloud.telenet.be and ns3.cloud.telenet.be each resolve to two IP addresses: ns1.cloud.telenet.be resolves to 85.255.200.200 and 2a01:498:8301:1c0::200; ns2.cloud.telenet.be resolves to 195.130.154.74 and 2a01:498:8101:4c0::200; ns3.cloud.telenet.be resolves to 185.35.52.200 and 2a01:498:8501:4090::6:1.

Mail Servers

Mail for ddengineering.be is handled by a single mail server, mailhost.ddengineering.be.

mailhost.ddengineering.be resolves to a single IP number: 81.82.203.125.

ddengineering.be - robtex.com