schullogin.de - robtex.com
schullogin.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.37.90.23🇩🇪 DFN195.37.0.0/16 -AGG-3 | ||||||
| PTR | schullogin.de | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | mailin.tu-dresden.de ⭐ | ||||||
| A | 141.30.67.64🇩🇪 DFN141.30.0.0/16 Technische Universitaet Dresden | ||||||
| PTR | mailin-prim1.zih.tu-dresden.de | ||||||
| A | 141.30.67.65🇩🇪 DFN141.30.0.0/16 Technische Universitaet Dresden | ||||||
| PTR | mailin-prim2.zih.tu-dresden.de | ||||||
| A | 141.76.32.216🇩🇪 DFN141.76.0.0/16 TUDINF-LAN | ||||||
| PTR | mailin-sek1.zih.tu-dresden.de | ||||||
| TXT | v=spf1 ip4:195.37.90.0/24 ip4:141.76.201.23/32 ip4:194.95.233.95/32 ip4:194.9... | ||||||
| TXT | cisco-ci-domain-verification=fc9ebb3c6d9eeb8ddb599756a3e492379974fd566631cbcd... | ||||||
| TXT | google-site-verification=wJUsfyAhEggJhGDXYj29ZZ1mHw2sKa5AApsUq5Z_PXo | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2024-09-24 #57 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1777241923 | ||||||
PTR for
Subdomains
Same first word
schullogin.de |
schullogin.com |
DNS History
7 records (5 active, 2 former)
●NSns.udag.de2018-05-04 → 2026-04-26 · 3 obs
● 2018-05-04 09:01:28
● 2026-04-26 22:29:36
●NSns.udag.net2018-05-04 → 2026-04-26 · 3 obs
● 2018-05-04 09:01:28
● 2026-04-26 22:29:36
●NSns.udag.org2018-05-04 → 2026-04-26 · 3 obs
● 2018-05-04 09:01:28
● 2026-04-26 22:29:36
○NSns1.hans.hosteurope.de2015-08-18 → 2018-03-04 · 4 obs
● 2018-03-04 02:51:46
○ 2018-05-04 09:01:28
○ 2026-04-26 22:29:36
○NSns2.hans.hosteurope.de2015-08-18 → 2018-03-04 · 4 obs
● 2018-03-04 02:51:46
○ 2018-05-04 09:01:28
○ 2026-04-26 22:29:36
●MXmailin.tu-dresden.de2015-08-18 → 2026-04-26 · 2 obs
● 2026-04-26 22:29:36
●A195.37.90.232015-08-18 → 2026-04-26 · 2 obs
● 2026-04-26 22:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| schullogin.de | ns.udag.de, ns.udag.net, ns.udag.org | 2 records |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schullogin.de (unsigned zone)
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.37.90.23 |
| NS | 3 | ns.udag.net, ns.udag.de... |
| MX | 1 | mailin.tu-dresden.de (pri: 10) |
| TXT | 3 | cisco-ci-domain-verification=fc9ebb3c6d9, v=spf1 ip4:195.37.90.0/24 ip4:141.76.201... |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
schullogin.de is a parent of mx0.schullogin.de and www.schullogin.de.
IP Addresses
schullogin.de points to a single IP: 195.37.90.23.
Other host names, for instance www.schullogin.de, schullogin.com and mx0.schullogin.de share IP numbers with schullogin.de.
Name Servers
schullogin.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
schullogin.de partially shares name servers with other domains; examples include trafic-campingbox.com, nivrel.it, mobileactive.biz, jani.info and resum.ee.
Host names with two IP numbers:
ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.
ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.
ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.
Mail Servers
schullogin.de is handled by a single mail server, mailin.tu-dresden.de.
schullogin.de has the same mail server setup as other domains, including wh20.tu-dresden.de, slarti.sn.schule.de, sn.schule.de, adrenal-research.de and arthur2.sn.schule.de.
Host name mailin.tu-dresden.de points to three IP numbers: 141.30.67.64, 141.30.67.65 and 141.76.32.216.