jfiber.com - robtex.com
jfiber.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:4bd8:0:104:217:17:192:98🇩🇪 IKS2001:4bd8::/29 DE-IKS-JENA | ||||||
| PTR | parzival.iks-jena.de | ||||||
| A | 217.17.192.98🇩🇪 IKS217.17.192.0/20 DE-IKS-JENA | ||||||
| NS | ns01.versatel.de ⭐ | ||||||
| A | 212.7.128.162🇩🇪 VERSATEL212.7.128.0/19 Versatel Deutschland | ||||||
| PTR | ns01.versatel.de | ||||||
| NS | ns02.versatel.de | ||||||
| A | 212.7.128.165🇩🇪 VERSATEL212.7.128.0/19 Versatel Deutschland | ||||||
| PTR | ns02.versatel.de | ||||||
| NS | ns03.versatel.de | ||||||
| A | 193.219.15.17🇩🇪 VERSATEL193.219.15.0/24 Versatel Deutschland | ||||||
| PTR | ns03.versatel.de | ||||||
| TXT | Germany | ||||||
| TXT | j-fiber GmbH | ||||||
| TXT | Contact: info@jfiber.com | ||||||
| SOA | ns01.versatel.dehostmaster@versatel.de 2023-11-16 #0 | ||||||
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=1777102971 | ||||||
Same first word
DNS History
7 records (5 active, 2 former)
●NSns01.versatel.de2015-05-18 → 2026-04-25 · 2 obs
● 2026-04-25 08:06:42
●NSns02.versatel.de2015-05-18 → 2026-04-25 · 2 obs
● 2026-04-25 08:06:42
●NSns03.versatel.de2015-05-18 → 2026-04-25 · 2 obs
● 2026-04-25 08:06:42
○MXmail.jfiber.com2015-05-18 → 2015-09-24 · 4 obs
● 2015-09-24 08:11:52
○ 2015-12-22 04:18:30
○ 2026-04-25 08:06:42
○A193.254.190.602015-05-18 → 2017-05-12 · 4 obs
● 2017-05-12 12:32:38
○ 2026-02-18 13:40:34
○ 2026-04-25 08:06:42
●A2001:4bd8:0:104:217:17:192:982026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 13:40:34
● 2026-04-25 08:06:42
●A217.17.192.982026-02-18 → 2026-04-25 · 3 obs
● 2026-02-18 13:40:34
● 2026-04-25 08:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jfiber.com | ns01.versatel.de, ns02.versatel.de, ns03.versatel.de | - |
✅ Authoritative Response
Server:212.7.128.162
NS records: ns01.versatel.de, ns02.versatel.de, ns03.versatel.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfiber.com (unsigned zone)
⏱️ Timing
Total: 960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.17.192.98 |
| AAAA | 1 | 2001:4bd8:0:104:217:17:192:98 |
| NS | 3 | ns03.versatel.de, ns01.versatel.de... |
| TXT | 3 | Contact: info@jfiber.com, Germany... |
| SOA | 1 | ns01.versatel.de hostmaster.versatel.de |
Analysis
IP Addresses
jfiber.com resolves to two IPs: 2001:4bd8:0:104:217:17:192:98 and 217.17.192.98.
other host names for instance thueringen-cloud.net, jfiber.de, hochsprung-mit-musik.de, colandis.info and colandis.ru share IP numbers with jfiber.com.
Name Servers
jfiber.com is delegated to three name servers: ns01.versatel.de, ns02.versatel.de and ns03.versatel.de.
jfiber.com at least partially shares name servers with other domains, for instance telenet-potsdam.de, anwalt-live.de, akg-images.com, powerbanner.de and 105.245.89.in-addr.arpa.
These name servers are commonly used with ns04.versatel.de, dnsdb.versatel.de, ns1.mae-server.de and ns01.odr.de.
Host names with one IP number:
ns01.versatel.de points to 212.7.128.162.
ns02.versatel.de points to 212.7.128.165.
ns03.versatel.de points to 193.219.15.17.