symposion.nu - robtex.com
symposion.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:d53d83aa-026d-4cb6-83a4-6db2c117e438 | ||||||
| TXT | NU zone update: 2026-03-27 19:27:21 +0000 (EPOCH 1774639641) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1774639740 | ||||||
Same first word
symposion.pl |
symposion.de |
symposion.nl |
symposion.nu |
symposion.gr |
symposion.cz |
symposion.hu |
symposion.be |
symposion.se |
symposion.org |
symposion.dk |
symposion.com |
symposion.tv |
DNS History
8 records (5 active, 3 former)
○MXsymposion-nu.mail.eo.outlook.com2015-05-19 → 2017-11-09 · 4 obs
● 2017-11-09 03:30:56
○ 2026-02-18 18:55:56
○ 2026-03-27 19:53:32
●MXsymposion-nu.mail.protection.outlook.com2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 18:55:56
● 2026-03-27 19:53:32
○A194.9.94.1002015-05-19 → 2016-04-10 · 4 obs
● 2016-04-10 21:26:20
○ 2016-11-20 03:31:04
○ 2026-03-27 19:53:32
●A194.9.94.852026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 18:55:56
● 2026-03-27 19:53:32
●A194.9.94.862026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 18:55:56
● 2026-03-27 19:53:32
○A194.9.95.1002016-11-20 → 2017-11-09 · 5 obs
● 2016-11-20 03:31:04
● 2017-11-09 03:30:56
○ 2026-02-18 18:55:56
○ 2026-03-27 19:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| symposion.nu | ns2.loopia.se, ns1.loopia.se | - |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns2.loopia.se, ns1.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.86, 194.9.94.85 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 1 | symposion-nu.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
symposion.nu points to two IP numbers: 194.9.94.85 and 194.9.94.86.
Other host names, for instance davidtorstensson.com, nyhetsfabriken.se, www.fuss-fetisch-ruhrgebiet.x2.nu, 125-184.imegasystem.se and 192-121-246-14.cust.pvdatanet.com share IP numbers with symposion.nu.
Name Servers
Delegation for symposion.nu rests with two name servers, ns1.loopia.se and ns2.loopia.se.
symposion.nu shares the same name server setup as other domains, including reroof.se, soluppgang.se, partillekyltransport.se, smprint.se and freddy.se.
symposion.nu partially shares name servers with other domains; for instance majeko.org, sungam.info and signia.org.
These name servers are commonly used with ns3.loopia.se and ns4.loopia.se.
Host names with two IP numbers: ns1.loopia.se points to 2a02:250:ffff::20 and 93.188.0.20; ns2.loopia.se points to 2a02:250:fffe::20 and 185.71.156.20.
Mail Servers
symposion.nu is handled by a single mail server, symposion-nu.mail.protection.outlook.com.
symposion-nu.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::f, 2a01:111:f403:ca09::20, 52.101.68.10, 52.101.73.16, 52.101.73.28 and 52.101.73.153.