availabilityfeed.com - robtex.com
availabilityfeed.com
| 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 | 217.160.0.11🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| NS | shades03.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 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 | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.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 | docks04.rzone.dehostmaster@strato-rz.de 2026-08-27 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1793659541 | ||||||
Same first word
availabilityfeed.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●A2001:8d8:100f:f000::2002026-09-06 → 2026-11-02 · 2 obs
● 2026-11-02 23:28:12
●A217.160.0.112026-09-06 → 2026-11-02 · 2 obs
● 2026-11-02 23:28:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| availabilityfeed.com | shades03.rzone.de, docks04.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.130
NS records: shades03.rzone.de, docks04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 2574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.11 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | docks04.rzone.de, shades03.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
availabilityfeed.com directs to two IP numbers, 217.160.0.11 and 2001:8d8:100f:f000::200
Two other host names, along with hewi-gartengestaltung.de, andreasklasen.com and radimax.de, also share IP numbers with availabilityfeed.com.
Name Servers
availabilityfeed.com has two authoritative name servers — docks04.rzone.de and shades03.rzone.de.
availabilityfeed.com shares its NS records with other domains, for example kit-berlin.de, michicorp.de, advanced-unibyte.eu and two others.
availabilityfeed.com has at least partial name server overlap with other domains, such as miles-mobility.eu, initiare.de, qi-spa.de and two others.
shades08.rzone.de, shades10.rzone.de and docks07.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
Both docks04.rzone.de and shades03.rzone.de have two IP addresses each. docks04.rzone.de resolves to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4; shades03.rzone.de resolves to 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.
Mail Servers
The sole mail server for availabilityfeed.com is smtp.rzone.de.
Among the domains sharing a mail server setup with availabilityfeed.com are alusistemas.es, mailspool.mynl.nl, kraamzorgfrieda.nl and two others.
smtp.rzone.de has two IP addresses: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.