ch.lu.se - robtex.com
ch.lu.se
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 | ||||||
| MX | lu-se.mail.protection.outlook.com ⭐ | ||||||
| TXT | adobe-idp-site-verification=fb4cb710b2423e840a12d44234f26c542bc1d70f27b16cba8... | ||||||
| TXT | v=spf1 include:spf-lu.lu.se -all | ||||||
| TXT | autodesk-domain-verification=keCxrRvTadPDqXpFdCqq | ||||||
| TXT | ZOOM_verify_71xEjSFmXL1klaslMswmWu | ||||||
| TXT | El9yR3eabYpwgNJorx23IEO8qsKpRzS6dLb6h1kVcXrYZ/UpWJZhDniDmvO6xdU+tc+EISsLq6Voh... | ||||||
| TXT | lime-domain-verification=E7CA5BBE24741BE | ||||||
| TXT | abuseipdb-verification=bUg1lGmI | ||||||
| TXT | mentimeter-2b66e9cb-6b3a-4ae9-9e13-62f97fb0b467 | ||||||
| TXT | google-site-verification=-bC64sWbBwlckSTyveDHF6phIlDXRekZSsYawWFfON8 | ||||||
| SOA | prim.lu.sehostmaster@lu.se 2026-03-24 #20 | ||||||
rank #2238 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
Similar names
DNS History
5 records (2 active, 3 former)
●MXch-lu-se.mail.protection.outlook.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 11:47:54
● 2026-03-25 04:18:42
○MXmx.lu.se2015-06-09 → 2017-08-09 · 4 obs
● 2017-08-09 19:00:56
○ 2026-02-23 11:47:54
○ 2026-03-25 04:18:42
●A130.235.138.122026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 11:47:54
● 2026-03-25 04:18:42
○A130.235.209.2202015-06-09 → 2015-10-30 · 4 obs
● 2015-10-30 03:28:06
○ 2016-01-14 15:43:50
○ 2026-03-25 04:18:42
○A130.235.97.2202016-01-14 → 2017-08-09 · 5 obs
● 2016-01-14 15:43:50
● 2017-08-09 19:00:56
○ 2026-02-23 11:47:54
○ 2026-03-25 04:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| lu.se | nsa.lu.se, nsc.lu.se, sunic.sunet.se | 6 records |
✅ Authoritative Response
Server:130.235.63.235
NS records: nsa.lu.se, nsc.lu.se, sunic.sunet.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lu.se (unsigned zone)
⏱️ Timing
Total: 590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.235.138.12 |
| MX | 1 | ch-lu-se.mail.protection.outlook.com (pr |
| TXT | 2 | v=spf1 include:spf.lu.se -all, ZOOM_verify_E4nr5XKpRRO8p0gIRtOA0w |
📌 Glue Records Collected
Total: 6
In-bailiwick: 4 (nsa.lu.se, nsa.lu.se, nsc.lu.se...)
Out-of-bailiwick: 2 (sunic.sunet.se, sunic.sunet.se)
Analysis
IP Addresses
ch.lu.se points to a single IP number: 130.235.138.12.
other host names for instance lundsuniversitet.se, brand.lth.se, sasnet.lu.se, mhm.lu.se and physics.lu.se share IP numbers with ch.lu.se.
Mail Servers
ch.lu.se is handled by a single mail server, ch-lu-se.mail.protection.outlook.com.
Host name ch-lu-se.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::8, 52.101.68.0, 52.101.68.15, 52.101.68.16 and 52.101.68.18.