fragfin.ch - robtex.com
fragfin.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | redirect.checkdomain.de | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| MX | fragfin.ch ⭐ | ||||||
| A | 2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | redirect.checkdomain.de | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | redirect.checkdomain.de | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2017-03-30 #1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-05-10 #47 | ||||||
MX for
fragfin.ch |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns.checkdomain.de2015-11-24 → 2026-05-10 · 3 obs
● 2015-11-24 15:23:56
● 2026-05-10 22:09:32
●NSns2.checkdomain.de2015-11-24 → 2026-05-10 · 3 obs
● 2015-11-24 15:23:56
● 2026-05-10 22:09:32
○NSns55.1und1.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 15:23:56
○ 2026-05-10 22:09:32
○NSns56.1und1.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 15:23:56
○ 2026-05-10 22:09:32
●MXfragfin.ch2015-11-24 → 2026-05-10 · 3 obs
● 2015-11-24 15:23:56
● 2026-05-10 22:09:32
○MXmx00.kundenserver.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 15:23:56
○ 2026-05-10 22:09:32
○MXmx01.kundenserver.de2015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 15:23:56
○ 2026-05-10 22:09:32
○A130.185.108.1252015-11-24 → 2016-06-25 · 5 obs
● 2015-11-24 15:23:56
● 2016-06-25 04:42:46
○ 2017-03-16 01:58:12
○ 2026-05-10 22:09:32
○A2a01:4a0:2002:2246:9734:4c26:6044:5f332015-11-24 → 2016-06-25 · 5 obs
● 2015-11-24 15:23:56
● 2016-06-25 04:42:46
○ 2017-03-16 01:58:12
○ 2026-05-10 22:09:32
●A2a01:4f8:221:11cd:9734:4c26:6044:5f332017-03-16 → 2026-05-10 · 3 obs
● 2017-03-16 01:58:12
● 2026-05-10 22:09:32
○A87.106.169.292015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-24 15:23:56
○ 2026-05-10 22:09:32
●A88.99.101.2512017-03-16 → 2026-05-10 · 3 obs
● 2017-03-16 01:58:12
● 2026-05-10 22:09:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| fragfin.ch | ns2.checkdomain.de, ns.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns2.checkdomain.de, ns.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fragfin.ch (unsigned zone)
⏱️ Timing
Total: 1504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.101.251 |
| AAAA | 1 | 2a01:4f8:221:11cd:9734:4c26:6044:5f33 |
| NS | 2 | ns.checkdomain.de, ns2.checkdomain.de |
| MX | 1 | fragfin.ch (pri: 10) |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
Analysis
Mail Server Role
The mail server for fragfin.ch is fragfin.ch.
IP Addresses
fragfin.ch points to two IP numbers: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.
Other host names such as spiegel-institut.com.cn, www.new-flag.at, lisega.co.uk, kufatec.org and equiva.org share IPs with fragfin.ch.
Name Servers
Two name servers ns2.checkdomain.de and ns.checkdomain.de handle the delegation for fragfin.ch.
fragfin.ch shares the same name server setup as other domains, for example yors-hotels.com, frauenwohl.de, photovoltaikforen.de, sysmex-sa.com and neckermann-familienreisen.de.
Host names with two IP numbers:
ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98.
ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11.
Mail Servers
One mail server handles fragfin.ch; that server is fragfin.ch.
fragfin.ch points to two IP numbers: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.