express.nu - robtex.com
express.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.109🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks10.rzone.dehostmaster@strato-rz.de 2026-01-13 #26 | ||||||
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 | NU zone update: 2026-07-04 04:44:06 +0000 (EPOCH 1783140246) (auto) | ||||||
| TXT | id:6458862d-1cb4-4ded-874e-b27d9d0a74a1 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783140302 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdocks10.rzone.de2026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 01:54:18
● 2026-07-04 05:14:24
○NSns1.loopia.se2015-08-16 → 2017-06-17 · 6 obs
● 2016-07-21 11:01:18
○ 2016-11-10 07:38:40
● 2017-06-17 15:25:30
○ 2026-03-11 01:54:18
○ 2026-07-04 05:14:24
○NSns2.loopia.se2015-08-16 → 2017-06-17 · 6 obs
● 2016-07-21 11:01:18
○ 2016-11-10 07:38:40
● 2017-06-17 15:25:30
○ 2026-03-11 01:54:18
○ 2026-07-04 05:14:24
●NSshades06.rzone.de2026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 01:54:18
● 2026-07-04 05:14:24
○A194.9.94.1552015-08-16 → 2017-06-17 · 6 obs
● 2016-07-21 11:01:18
○ 2016-11-10 07:38:40
● 2017-06-17 15:25:30
○ 2026-03-11 01:54:18
○ 2026-07-04 05:14:24
●A2001:8d8:100f:f000::2002026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 01:54:18
● 2026-07-04 05:14:24
●A217.160.0.1092026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 01:54:18
● 2026-07-04 05:14:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | - |
| express.nu | shades06.rzone.de, docks10.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.133
NS records: shades06.rzone.de, docks10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for express.nu (unsigned zone)
⏱️ Timing
Total: 1155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.109 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | docks10.rzone.de, shades06.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
express.nu directs to two IP numbers, 217.160.0.109 and 2001:8d8:100f:f000::200
Additional host names — kaltwasser.org, inaflora.nl, xn--hpfburgenverleih-emsland-vsc.de and two others — share IP numbers with express.nu.
Name Servers
express.nu uses two name servers for its delegation: docks10.rzone.de and shades06.rzone.de.
express.nu shares its name server setup with other domains, including franks-schlangenwelt.de, milan-hahm.de, mvgielsdorf.de and two others.
express.nu shares at least some of its name servers with other domains, including bruschmitt.de, wikinger-pollenfeld.de, kokoschko.de and two others.
These name servers are frequently seen alongside shades12.rzone.de, shades15.rzone.de, shades08.rzone.de and 7 other name servers.
The two host names docks10.rzone.de and shades06.rzone.de each have a pair of IP addresses: docks10.rzone.de has 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10, and shades06.rzone.de has 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.
Mail Servers
express.nu has one mail server: smtp.rzone.de.
express.nu shares the same mail server setup as other domains, including petervandermaade.nl, 53625814.xy.strato-hosting.eu, auktionshaus-stahl.mobi and two others.
smtp.rzone.de points to two IP addresses: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.