diffwinds.lu - dns.ninja

`diffwinds.lu`

DNSSEC	⚠️ Not signed
A	2a00:e860:180::24^{🇱🇺 LHISP2a00:e860:180::/48}
		PTR	`s4.educdesign.lu`
A	185.36.180.24^{🇱🇺 LHISP185.36.180.0/24 NET}
NS	`ns1.educdesign.lu` ⭐
		A	2a00:e860:180::172^{🇱🇺 LHISP2a00:e860:180::/48}
			PTR	`ns1.educdesign.lu`
		A	185.36.180.172^{🇱🇺 LHISP185.36.180.0/24 NET}
			PTR	`ns1.educdesign.lu`
NS	`ns2.educdesign.lu`
		A	2001:1610:1:b00::180^{🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu}
			PTR	`ns2.educdesign.lu`
		A	80.90.47.180^{🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu}
			PTR	`ns2.educdesign.lu`
MX	`mail.diffwinds.lu` ⭐
		A	2a00:e860:180::24^{🇱🇺 LHISP2a00:e860:180::/48}
			PTR	`s4.educdesign.lu`
		A	185.36.180.24^{🇱🇺 LHISP185.36.180.0/24 NET}
			PTR	`s4.educdesign.lu`
TXT	`v=spf1 a mx ?all`
SOA	`ns1.educdesign.lu`root@ns1.educdesign.lu 2025-02-27 #4

`lu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`1.ns.lu` ⭐
	NS	`g.dns.lu`
	NS	`i.dns.lu`
	NS	`j.dns.lu`
	NS	`k.dns.lu`
	NS	`p.dns.lu`
	NS	`r.ns.lu`
	TXT	`Exported: 2026-06-22 12:01:01`
	SOA	`1.ns.lu`noc@restena.lu serial=1782122472

Subdomains

mail.diffwinds.lu

Same first word

diffwinds.lu

DNS History

6 records (5 active, 1 former)

●NSns1.educdesign.lu2015-05-11 → 2026-06-22 · 2 obs

● 2015-05-11 18:15:18
● 2026-06-22 10:35:02

●NSns2.educdesign.lu2015-05-11 → 2026-06-22 · 2 obs

● 2015-05-11 18:15:18
● 2026-06-22 10:35:02

●MXmail.diffwinds.lu2015-05-11 → 2026-06-22 · 2 obs

● 2015-05-11 18:15:18
● 2026-06-22 10:35:02

○A185.36.180.232015-05-11 → 2020-01-13 · 4 obs

● 2015-05-11 18:15:18
● 2020-01-13 09:41:18
○ 2026-03-08 08:15:02
○ 2026-06-22 10:35:02

●A185.36.180.242026-03-08 → 2026-06-22 · 3 obs

○ 2020-01-13 09:41:18
● 2026-03-08 08:15:02
● 2026-06-22 10:35:02

●A2a00:e860:180::242026-03-08 → 2026-06-22 · 3 obs

○ 2020-01-13 09:41:18
● 2026-03-08 08:15:02
● 2026-06-22 10:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	p.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu...	14 records
diffwinds.lu	ns2.educdesign.lu, ns1.educdesign.lu	4 records

✅ Authoritative Response

Server:185.36.180.172

NS records: ns2.educdesign.lu, ns1.educdesign.lu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffwinds.lu (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.36.180.24`
AAAA	1	`2a00:e860:180::24`
NS	2	`ns2.educdesign.lu, ns1.educdesign.lu`
MX	1	`mail.diffwinds.lu (pri: 5)`
TXT	1	`v=spf1 a mx ?all`
SOA	1	`ns1.educdesign.lu root.ns1.educdesign.lu`

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (p.dns.lu, p.dns.lu, j.dns.lu...)

Out-of-bailiwick: 4 (ns2.educdesign.lu, ns1.educdesign.lu, ns2.educdesign.lu...)

Analysis

Hierarchy

diffwinds.lu is the parent zone for mail.diffwinds.lu.

IP Addresses

diffwinds.lu resolves to the IP addresses 185.36.180.24 and 2a00:e860:180::24

Among the host names that share IP numbers with diffwinds.lu are omega90.lu, mail.diffwinds.lu, ecoles-strassen.lu and two others.

Name Servers

diffwinds.lu is delegated to two name servers: ns1.educdesign.lu and ns2.educdesign.lu.

diffwinds.lu has the same name server delegation as a number of other domains, such as schoul-kielen.lu, cipa-sanem.lu, curiel.lu and two more.

diffwinds.lu partially shares its NS delegation with several other domains, including educdesign.com, educ.design, educdesign.net and two others.

ns1.educdesign.lu and ns2.educdesign.lu each resolve to two IP addresses: ns1.educdesign.lu points to 185.36.180.172 and 2a00:e860:180::172, while ns2.educdesign.lu points to 80.90.47.180 and 2001:1610:1:b00::180.

Mail Servers

diffwinds.lu routes its mail through a single mail server, mail.diffwinds.lu.

The host mail.diffwinds.lu resolves to 185.36.180.24 and 2a00:e860:180::24 — two IP addresses.