holding.su.se - robtex.com
holding.su.se
su.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a05:a140::129🇸🇪 SITEVISION-ASN2a05:a140::/29 SiteVision AB | ||||||
| A | 185.84.52.158🇸🇪 SITEVISION-ASN185.84.52.0/23 SiteVision AB | ||||||
| NS | ipam.su.se ⭐ | ||||||
| NS | ns1.su.se | ||||||
| NS | ns2.su.se | ||||||
| NS | ns3.su.se | ||||||
| MX | mailfilter-ng-1.sunet.se ⭐ | ||||||
| MX | mailfilter-ng-3.sunet.se ⭐ | ||||||
| MX | mailfilter-ng-4.sunet.se ⭐ | ||||||
| MX | mailfilter-ng-2.sunet.se(20) | ||||||
| TXT | detectify-verification=54731c76f97a26058c5902ebec209b02 | ||||||
| TXT | jamf-site-verification=FfaNyeBshTrXPvFfJKfUuQ | ||||||
| TXT | atlassian-domain-verification=RmM2Clcbn76remF/AKlNOhEGihrxfKHVVSxDVchooKaC7XS... | ||||||
| TXT | v=spf1 ip4:77.238.35.11 ip6:2001:6b0:5:1212:250:56ff:feaf:6c7f ip4:77.238.36.... | ||||||
| TXT | adobe-idp-site-verification=bb090fa9-4001-440d-b8c2-3f176ddb7a65 | ||||||
| TXT | DNS registry <hostmaster@su.se> | ||||||
| TXT | Abuse <abuse@su.se> | ||||||
| TXT | Network Operation Center <noc@su.se> | ||||||
| TXT | MS=ms35958557 | ||||||
| TXT | adobe-idp-site-verification=ac6fe83affe4f7cbe13d862cc38c401053df2886f83126d64... | ||||||
| TXT | adobe-idp-site-verification=606bc0a12d0b5f17608bd18e4c87e9b94961b1ac061e99635... | ||||||
| TXT | ZOOM_verify_V05-56SaQdaC8TowU5tijQ | ||||||
| TXT | google-site-verification=aicnyqhwzHkaw57ZPrP7_IJH(0x356578)U8QG3plHrPaDXBKo | ||||||
| SOA | ipam.su.sehostmaster@su.se serial=3703 | ||||||
rank #3700 globally
rank #14 in the tld
su.se
su.seis the official domain name of Stockholm University (Stockholms universitet), a public research university in Sweden. It hosts the institution's main website, student and staff portals, and other academic services.
Key facts
- Owner / operator: Stockholm University
- TLD:
.se— Sweden - Primary purpose: Official website and academic portal
- Status: active
📈 Tranco rank: #11,537
Same first word
Similar names
hlongdi.com |
ginhold.com |
hoglind.me |
dlonghi.com |
goldhin.com |
hodling.com |
hoglind.se |
hoglind.nu |
hoglind.eu |
hoglind.net |
hidlong.com |
dlonghi.de |
hdongli.com |
dhgilon.com |
DNS History
13 records (8 active, 5 former)
●NSipam.su.se2021-10-28 → 2026-07-26 · 3 obs
● 2021-10-28 17:18:42
● 2026-07-26 20:56:54
○NSns.su.se2015-05-16 → 2016-08-10 · 4 obs
● 2016-08-10 05:50:38
○ 2021-10-28 17:18:42
○ 2026-07-26 20:56:54
●NSns1.su.se2021-10-28 → 2026-07-26 · 3 obs
● 2021-10-28 17:18:42
● 2026-07-26 20:56:54
○NSns4.su.se2015-05-16 → 2016-08-10 · 4 obs
● 2016-08-10 05:50:38
○ 2021-10-28 17:18:42
○ 2026-07-26 20:56:54
○NSsdns.su.se2015-05-16 → 2015-05-16 · 3 obs
○ 2015-10-10 18:19:54
○ 2026-07-26 20:56:54
○MXe-mailfilter03.sunet.se2015-05-16 → 2016-08-10 · 4 obs
● 2016-08-10 05:50:38
○ 2021-10-28 17:18:42
○ 2026-07-26 20:56:54
○MXe-mailfilter04.sunet.se2015-05-16 → 2016-08-10 · 4 obs
● 2016-08-10 05:50:38
○ 2021-10-28 17:18:42
○ 2026-07-26 20:56:54
●MXmailfilter-ng-1.sunet.se2021-10-28 → 2026-07-26 · 3 obs
● 2021-10-28 17:18:42
● 2026-07-26 20:56:54
●MXmailfilter-ng-2.sunet.se2021-10-28 → 2026-07-26 · 3 obs
● 2021-10-28 17:18:42
● 2026-07-26 20:56:54
●MXmailfilter-ng-3.sunet.se2021-10-28 → 2026-07-26 · 3 obs
● 2021-10-28 17:18:42
● 2026-07-26 20:56:54
●MXmailfilter-ng-4.sunet.se2026-03-23 → 2026-07-26 · 3 obs
● 2026-03-23 19:32:20
● 2026-07-26 20:56:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| su.se | ns1.su.se, ns2.su.se, ns3.su.se | 6 records |
✅ Authoritative Response
Server:193.11.31.58
NS records: ns1.su.se, ns2.su.se, ns3.su.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for su.se (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.su.se, ns3.su.se... |
| MX | 4 | mailfilter-ng-1.sunet.se (pri: 10), mailfilter-ng-4.sunet.se (pri: 10)... |
| TXT | 1 | v=spf1 redirect=su.se |
| SOA | 1 | ipam.su.se hostmaster.su.se |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns1.su.se, ns2.su.se, ns3.su.se...)
Analysis
Name Servers
Four name servers handle the delegation for holding.su.se: ipam.su.se, ns1.su.se, ns2.su.se and ns3.su.se.
The name servers of holding.su.se overlap at least partially with those of other domains — among them 35.238.77.in-addr.arpa, sakerhet.su.se, publik.sub.su.se and two more.
Each of the four hosts ipam.su.se, ns1.su.se, ns2.su.se and ns3.su.se has two IP addresses. ipam.su.se points to 130.237.181.2 and 2001:6b0:5:1220::2. ns1.su.se points to 130.237.181.242 and 2001:6b0:5:1226::242. ns2.su.se points to 130.237.181.250 and 2001:6b0:5:1227::250. ns3.su.se points to 193.11.31.58 and 2001:6b0:5:790::58.
Mail Servers
Mail for holding.su.se is handled by four mail servers: mailfilter-ng-1.sunet.se, mailfilter-ng-2.sunet.se, mailfilter-ng-3.sunet.se and mailfilter-ng-4.sunet.se.
At least some of the mail servers used by holding.su.se are shared with other domains: studadm.su.se, edu.su.se, ims.su.se and two others among them.
These mail servers tend to be used in conjunction with the mail servers mail.irfu.se.
Host names pointing to two IP addresses:
The A records for mailfilter-ng-1.sunet.se return 192.36.171.207 and 2001:6b0:8:2::207.
The A records for mailfilter-ng-3.sunet.se return 192.36.171.200 and 2001:6b0:8:2::200.
Host names resolving to a single IP address:
mailfilter-ng-2.sunet.se resolves to the IP address 89.45.235.13.
mailfilter-ng-4.sunet.se resolves to the IP address 89.45.235.5.