efngroup.net - robtex.com
efngroup.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1169::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.169🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| NS | shades17.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:144🇺🇸 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 | shades17.rzone.de | ||||||
| A | 185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades17.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks07.rzone.dehostmaster@strato-rz.de 2020-06-09 #21 | ||||||
net
| 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=1774719532 | ||||||
Same first word
efngroup.net |
Similar names
grupoenf.com |
nefgrupo.com.br |
fnegroup.com |
groupenf.fr |
fengroup.cn |
nefgroup.com |
fengroup.com |
nfegroup.dk |
groupenf.com |
nfegroup.com.au |
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-06-28 → 2017-05-28 · 4 obs
● 2017-05-28 04:24:20
○ 2026-02-15 22:28:42
○ 2026-03-28 17:55:26
●MXsmtpin.rzone.de2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 22:28:42
● 2026-03-28 17:55:26
○A2a01:238:20a:202:1081::2015-06-28 → 2017-05-28 · 4 obs
● 2017-05-28 04:24:20
○ 2026-02-15 22:28:42
○ 2026-03-28 17:55:26
●A2a01:238:20a:202:1169::2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 22:28:42
● 2026-03-28 17:55:26
●A81.169.145.1692026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 22:28:42
● 2026-03-28 17:55:26
○A81.169.145.812015-06-28 → 2017-05-28 · 4 obs
● 2017-05-28 04:24:20
○ 2026-02-15 22:28:42
○ 2026-03-28 17:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| efngroup.net | docks07.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: docks07.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efngroup.net (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.169 |
| AAAA | 1 | 2a01:238:20a:202:1169:: |
| NS | 2 | docks07.rzone.de, shades17.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
efngroup.net resolves to two IP numbers: 2a01:238:20a:202:1169:: and 81.169.145.169.
Other host names, for instance alfa-romeo24.org, der-schanktechniker.com, jgcs.de, uav4.com and imkiel.de share IP numbers with efngroup.net.
Name Servers
efngroup.net has two name servers: docks07.rzone.de and shades17.rzone.de.
efngroup.net shares the same name server setup as other domains, for example baukeramikforschung.de, gyvanpooters.nl, premium-fotobuch.com, zahnarzt-filby.de and bemalog.de.
efngroup.net shares some name servers with other domains, for example kali-und-lisi.de, globax.de, coaf.de, itf-bs.de and mundt.org.
these name servers are often used with docks16.rzone.de, shades08.rzone.de, shades12.rzone.de, docks05.rzone.de, docks03.rzone.de, docks01.rzone.de, shades05.rzone.de, shades01.rzone.de, shades06.rzone.de and docks17.rzone.de.
Host names with two IP numbers:
docks07.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134; shades17.rzone.de points to: 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.
Mail Servers
efngroup.net is handled by a single mail server, smtpin.rzone.de.
efngroup.net shares the mail server setup with other domains, for example car-ping.com, getlovem.com, mail.jens-jacobsen.com, wo-ist-felix.de and wodcke.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.