a2dms.com - dns.ninja
a2dms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1064::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w00.rzone.de | ||||||
| A | 81.169.145.64🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks16.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| NS | shades13.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 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 | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks16.rzone.dehostmaster@strato-rz.de 2020-06-03 #84 | ||||||
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=1785890264 | ||||||
Subdomains
mailspool.a2dms.com |
Same first word
a2dms.com |
Similar names
DNS History
7 records (5 active, 2 former)
●A2a01:238:20a:202:1064::2026-02-16 → 2026-08-05 · 3 obs
● 2026-02-16 10:58:14
● 2026-08-05 00:59:14
○A2a01:238:20a:202:1154::2015-08-28 → 2017-08-06 · 4 obs
● 2017-08-06 13:51:14
○ 2026-02-16 10:58:14
○ 2026-08-05 00:59:14
○A81.169.145.1542015-08-28 → 2017-08-06 · 4 obs
● 2017-08-06 13:51:14
○ 2026-02-16 10:58:14
○ 2026-08-05 00:59:14
●A81.169.145.642026-02-16 → 2026-08-05 · 3 obs
● 2026-02-16 10:58:14
● 2026-08-05 00:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a2dms.com | shades13.rzone.de, docks16.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.143
NS records: shades13.rzone.de, docks16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2dms.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.64 |
| AAAA | 1 | 2a01:238:20a:202:1064:: |
| NS | 2 | docks16.rzone.de, shades13.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks16.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
mailspool.a2dms.com is a subdomain of a2dms.com.
IP Addresses
a2dms.com has two IP addresses: 81.169.145.64 and 2a01:238:20a:202:1064::
Additional host names — lebens-elixier.de, querela.de, leoff.info and two others — share IP numbers with a2dms.com.
Name Servers
a2dms.com is delegated to two name servers: docks16.rzone.de and shades13.rzone.de.
a2dms.com shares its name server setup with other domains, including kreuzfahrthelden24.eu, alsclo.de, erleuchter.de and two others.
The name servers of a2dms.com overlap at least partially with those of other domains — among them fewohindelang.de, augen-akupunktur.de, gorillaa.com and two more.
These name servers commonly appear in delegations together with shades16.rzone.de, docks18.rzone.de, docks20.rzone.de and 7 other.
docks16.rzone.de and shades13.rzone.de each resolve to two IP addresses: docks16.rzone.de points to 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16, while shades13.rzone.de points to 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
a2dms.com has one mail server: smtp.rzone.de.
a2dms.com shares the same mail server setup as other domains, including ultracarparts.com, diariotecnologia.es, nationaleoogbeurs.nl and two others.
smtp.rzone.de resolves to two IP numbers — 81.169.145.98 and 2a01:238:20a:202:50f0::2097.