fermionen.com - robtex.com
fermionen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.138.157.37🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | www.ott.lu | ||||||
| NS | dns0.zoneedit.com ⭐ | ||||||
| A | 64.68.198.83🇨🇦 EDNS64.68.198.0/24 | ||||||
| PTR | bind0.zoneedit.com | ||||||
| NS | dns1.zoneedit.com | ||||||
| A | 2a03:b0c0:1:e0::1623:2001🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean | ||||||
| PTR | lon1.zoneedit.com | ||||||
| A | 165.22.116.248🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | lon1.zoneedit.com | ||||||
| NS | dns2.zoneedit.com | ||||||
| A | 2600:3c01::f03c:95ff:fe1d:a125🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| PTR | sjc1.zoneedit.com | ||||||
| A | 45.33.33.148🇺🇸 AKAMAI-LINODE-AP45.33.32.0/19 Akamai Technologies | ||||||
| PTR | sjc1.zoneedit.com | ||||||
| NS | dns3.zoneedit.com ⚠️ Not in parent delegation | ||||||
| A | 2a01:7e01::f03c:95ff:fe34:b655🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | fra1.zoneedit.com | ||||||
| A | 139.162.157.202🇩🇪 AKAMAI-LINODE-AP139.162.128.0/19 Akamai Technologies | ||||||
| PTR | fra1.zoneedit.com | ||||||
| MX | www.ott.lu ⭐ | ||||||
| TXT | v=spf1 ip4:87.138.157.37 -all | ||||||
| SOA | dns0.zoneedit.comzone@zoneedit.com serial=1727278291 | ||||||
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=1778800891 | ||||||
Subdomains
www.fermionen.com |
Same first word
fermionen.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns0.zoneedit.com2015-11-11 → 2026-05-14 · 3 obs
● 2015-11-11 07:46:34
● 2026-05-14 23:39:36
●NSdns1.zoneedit.com2015-11-11 → 2026-05-14 · 3 obs
● 2015-11-11 07:46:34
● 2026-05-14 23:39:36
●NSdns2.zoneedit.com2015-11-11 → 2026-05-14 · 3 obs
● 2015-11-11 07:46:34
● 2026-05-14 23:39:36
●NSdns3.zoneedit.com2026-03-14 → 2026-05-14 · 3 obs
● 2026-03-14 03:39:48
● 2026-05-14 23:39:36
○NSns1.hover.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-11 07:46:34
○ 2026-05-14 23:39:36
○NSns2.hover.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-11 07:46:34
○ 2026-05-14 23:39:36
○MX87.138.157.372015-11-11 → 2017-06-20 · 5 obs
● 2015-11-11 07:46:34
● 2017-06-20 09:58:10
○ 2026-03-14 03:39:48
○ 2026-05-14 23:39:36
○MXwww.fermionen.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-11 07:46:34
○ 2026-05-14 23:39:36
●MXwww.ott.lu2026-03-14 → 2026-05-14 · 3 obs
● 2026-03-14 03:39:48
● 2026-05-14 23:39:36
○A217.7.196.932015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-11 07:46:34
○ 2026-05-14 23:39:36
●A87.138.157.372015-11-11 → 2026-05-14 · 3 obs
● 2015-11-11 07:46:34
● 2026-05-14 23:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fermionen.com | dns1.zoneedit.com, dns2.zoneedit.com | 4 records |
✅ Authoritative Response
Server:165.22.116.248
NS records: dns1.zoneedit.com, dns2.zoneedit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fermionen.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.138.157.37 |
| NS | 3 | dns2.zoneedit.com, dns3.zoneedit.com... |
| MX | 1 | www.ott.lu (pri: 0) |
| TXT | 1 | v=spf1 ip4:87.138.157.37 -all |
| SOA | 1 | dns0.zoneedit.com zone.zoneedit.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.zoneedit.com, dns1.zoneedit.com, dns2.zoneedit.com...)
Analysis
Hierarchy
fermionen.com is a parent of www.fermionen.com.
IP Addresses
fermionen.com points to a single IP number: 87.138.157.37.
Other host names, for instance ott.lu, share IP numbers with fermionen.com.
Name Servers
fermionen.com is delegated to four name servers: dns0.zoneedit.com, dns1.zoneedit.com, dns2.zoneedit.com and dns3.zoneedit.com.
fermionen.com at least partially shares name servers with other domains, for instance raspezd.org, nimages.net, ingentar.com, reefsafe.com.au and optiphos.net.
These name servers are commonly used together with the name servers ns7.zoneedit.com, ns3.zoneedit.com, ns13.zoneedit.com, ns8.zoneedit.com, ns1.zoneedit.com, ns17.zoneedit.com, ns2.zoneedit.com, ns12.zoneedit.com, ns14.zoneedit.com and ns4.zoneedit.com.
Host names with two IPs:
dns1.zoneedit.com points to: 2a03:b0c0:1:e0::1623:2001 and 165.22.116.248.
dns2.zoneedit.com points to: 2600:3c01::f03c:95ff:fe1d:a125 and 45.33.33.148.
dns3.zoneedit.com points to: 2a01:7e01::f03c:95ff:fe34:b655 and 139.162.157.202.
Host names with one IP:
dns0.zoneedit.com points to: 64.68.198.83.
Mail Servers
fermionen.com is handled by a single mail server, www.ott.lu.
fermionen.com uses the same mail server setup as other domains, such as ott.lu.