ref-berlin.com - robtex.com
ref-berlin.com
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=1774693327 | ||||||
Subdomains
mail01.ref-berlin.com |
Same first word
ref-berlin.com |
DNS History
10 records (6 active, 4 former)
●NSns1078.ui-dns.biz2019-03-24 → 2026-03-28 · 3 obs
● 2019-03-24 13:28:02
● 2026-03-28 10:52:12
●NSns1078.ui-dns.com2019-03-24 → 2026-03-28 · 3 obs
● 2019-03-24 13:28:02
● 2026-03-28 10:52:12
●NSns1078.ui-dns.de2019-03-24 → 2026-03-28 · 3 obs
● 2019-03-24 13:28:02
● 2026-03-28 10:52:12
●NSns1078.ui-dns.org2019-03-24 → 2026-03-28 · 3 obs
● 2019-03-24 13:28:02
● 2026-03-28 10:52:12
○NSns65.1und1.de2015-07-19 → 2017-02-17 · 4 obs
● 2017-02-17 06:36:14
○ 2019-03-24 13:28:02
○ 2026-03-28 10:52:12
○NSns66.1und1.de2015-07-19 → 2017-02-17 · 4 obs
● 2017-02-17 06:36:14
○ 2019-03-24 13:28:02
○ 2026-03-28 10:52:12
●MXmail01.ref-berlin.com2015-07-19 → 2026-03-28 · 2 obs
● 2026-03-28 10:52:12
●A217.160.0.2492019-03-24 → 2026-03-28 · 3 obs
● 2019-03-24 13:28:02
● 2026-03-28 10:52:12
○A217.160.231.1082016-07-10 → 2017-02-17 · 5 obs
● 2016-07-10 09:42:44
● 2017-02-17 06:36:14
○ 2019-03-24 13:28:02
○ 2026-03-28 10:52:12
○A82.165.73.1092015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 02:45:10
○ 2016-07-10 09:42:44
○ 2026-03-28 10:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| ref-berlin.com | ns1078.ui-dns.de, ns1078.ui-dns.biz, ns1078.ui-dns.org, ns1078.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.80.78
NS records: ns1078.ui-dns.de, ns1078.ui-dns.biz, ns1078.ui-dns.org, ns1078.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ref-berlin.com (unsigned zone)
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.249 |
| NS | 4 | ns1078.ui-dns.com, ns1078.ui-dns.de... |
| MX | 1 | mail01.ref-berlin.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1078.ui-dns.biz hostmaster.1und1.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1078.ui-dns.com, ns1078.ui-dns.com)
Analysis
Hierarchy
ref-berlin.com is the parent of mail01.ref-berlin.com.
IP Addresses
ref-berlin.com resolves to one IP number: 217.160.0.249.
other host names including nematoden.net, aquatube.de, www.xnaxx.de, rafaellaxa.com and partnerxchange.fr share IP numbers with ref-berlin.com.
Name Servers
ref-berlin.com is delegated to four name servers: ns1078.ui-dns.biz, ns1078.ui-dns.com, ns1078.ui-dns.de and ns1078.ui-dns.org.
ref-berlin.com at least partially shares name servers with other domains, for instance rillich.de, onespin-solutions.com, bogenwege.de, artofhibernating.com and emcovo.net.
These name servers are commonly used alongside ns1091.ui-dns.com, ns1089.ui-dns.de, ns1050.ui-dns.org, ns1045.ui-dns.org, ns1029.ui-dns.de, ns1038.ui-dns.org and ns1119.ui-dns.biz.
Host names with two IP numbers:
ns1078.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514e:100 and 217.160.81.78; ns1078.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524e:100 and 217.160.82.78; ns1078.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:78 and 217.160.80.78; ns1078.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534e:100 and 217.160.83.78.
Mail Servers
ref-berlin.com is handled by a single mail server, mail01.ref-berlin.com.
mail01.ref-berlin.com resolves to IP 94.134.139.243.