`luopen.lu.se`

DNSSEC	⚠️ Not signed
MX	`mx.lu.se` ⭐
		A	2001:6b0:16:1:0:1000:4:5^{🇸🇪 SUNET2001:6b0::/32 The Swedish University Network}
			PTR	`mx.lu.se`
		A	130.235.139.5^{🇸🇪 UNSPECIFIED130.235.0.0/16 LUNET}
			PTR	`mx.lu.se`
TXT	`v=spf1 include:spf.lu.se -all`

`lu.se`

	DNSSEC	⚠️ Not signed
	A	2001:6b0:16:1:0:1000:3:12^{🇸🇪 SUNET2001:6b0::/32 The Swedish University Network}
	A	130.235.138.12^{🇸🇪 UNSPECIFIED130.235.0.0/16 LUNET}
	NS	`prim.lu.se` ⭐
	NS	`nsa.lu.se`
	NS	`nsc.lu.se`
	NS	`sunic.sunet.se` ⚠️ Not in parent delegation
	MX	`lu-se.mail.protection.outlook.com` ⭐
	TXT	`google-site-verification=-bC64sWbBwlckSTyveDHF6phIlDXRekZSsYawWFfON8`
	TXT	`abuseipdb-verification=bUg1lGmI`
	TXT	`autodesk-domain-verification=keCxrRvTadPDqXpFdCqq`
	TXT	`v=spf1 include:spf-lu.lu.se -all`
	TXT	`El9yR3eabYpwgNJorx23IEO8qsKpRzS6dLb6h1kVcXrYZ/UpWJZhDniDmvO6xdU+tc+EISsLq6Voh...`
	TXT	`lime-domain-verification=E7CA5BBE24741BE`
	TXT	`ZOOM_verify_71xEjSFmXL1klaslMswmWu`
	TXT	`adobe-idp-site-verification=fb4cb710b2423e840a12d44234f26c542bc1d70f27b16cba8...`
	TXT	`mentimeter-2b66e9cb-6b3a-4ae9-9e13-62f97fb0b467`
	SOA	`prim.lu.se`hostmaster@lu.se 2026-03-25 #11

WOT: SAFE (86/100)
rank #2230 globally
rank #5 in the tld
This domain "lu.se" belongs to Lund University, a prestigious institution located in Sweden. The university uses this domain for its official website, where it provides information about its courses, research, faculty, and other related details. The "lu" in the domain name stands for Lund University, while "se" represents Sweden, the country where the university is based.WOT: SAFE (87/100)
📈 Tranco rank: #6,400

Same first word

luopen.com

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DNS History

2 records (1 active, 1 former)

●MXmx.lu.se2015-07-12 → 2026-03-25 · 2 obs

● 2015-07-12 09:42:32
● 2026-03-25 11:56:20

○A130.235.61.2492015-07-12 → 2016-07-20 · 4 obs

● 2015-07-12 09:42:32
● 2016-07-20 23:12:46
○ 2017-08-20 10:48:54
○ 2026-03-25 11:56:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	m.ns.se, z.ns.se, g.ns.se, y.ns.se...	-
lu.se	nsc.lu.se, sunic.sunet.se, nsa.lu.se	6 records

✅ Authoritative Response

Server:130.235.10.166

NS records: nsc.lu.se, sunic.sunet.se, nsa.lu.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lu.se (unsigned zone)

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`mx.lu.se (pri: 10)`
TXT	1	`v=spf1 include:spf.lu.se -all`

📌 Glue Records Collected

Total: 6

In-bailiwick: 4 (nsc.lu.se, nsa.lu.se, nsc.lu.se...)

Out-of-bailiwick: 2 (sunic.sunet.se, sunic.sunet.se)

Analysis

Mail Servers

The mail server for luopen.lu.se is mx.lu.se.

luopen.lu.se shares the same mail server setup as other domains, including ludc.med.lu.se, plastsurg.mas.lu.se, luinnovation.lu.se, mbioekol.lu.se and planteco.lu.se.

Host name mx.lu.se resolves to two IPs: 2001:6b0:16:1:0:1000:4:5 and 130.235.139.5.

luopen.lu.se - robtex.com

luopen.lu.se

lu.se