refactor.ch - dns.ninja
refactor.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 193.203.253.61🇨🇭 hosttech-AS193.203.253.0/24 | ||||||
| PTR | albert.web-host.li | ||||||
| NS | ns1.refactor.li ⭐ | ||||||
| A | 2001:1680:101:1::2🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland | ||||||
| A | 82.220.34.231🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| NS | ns2.refactor.li | ||||||
| A | 2001:1af8:4700:a120:4::2🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 5.79.97.178🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| PTR | ns2.tripledns.eu | ||||||
| NS | ns3.refactor.li | ||||||
| A | 2a01:4f8:c0c:289d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 94.130.74.45🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.tripledns.eu | ||||||
| MX | mail.refactor.ch ⭐ | ||||||
| A | 193.203.253.61🇨🇭 hosttech-AS193.203.253.0/24 | ||||||
| PTR | albert.web-host.li | ||||||
| TXT | v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all | ||||||
| SOA | ns1.refactor.lidns@hosttech.eu 2026-05-30 #10 | ||||||
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 2026-07-26 #12 | ||||||
Subdomains
mail.refactor.ch |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSns.ch-meta.net2015-08-02 → 2017-03-18 · 4 obs
● 2017-03-18 06:32:02
○ 2026-03-14 11:47:26
○ 2026-07-26 04:39:32
○NSns1.hostserv.eu2026-03-14 → 2026-05-14 · 5 obs
● 2026-03-14 11:47:26
● 2026-05-14 23:42:06
○ 2026-06-07 18:56:08
○ 2026-07-26 04:39:32
●NSns1.refactor.li2026-06-07 → 2026-07-26 · 3 obs
● 2026-06-07 18:56:08
● 2026-07-26 04:39:32
○NSns2.ch-meta.net2015-08-02 → 2017-03-18 · 4 obs
● 2017-03-18 06:32:02
○ 2026-03-14 11:47:26
○ 2026-07-26 04:39:32
○NSns2.hostserv.eu2026-03-14 → 2026-05-14 · 5 obs
● 2026-03-14 11:47:26
● 2026-05-14 23:42:06
○ 2026-06-07 18:56:08
○ 2026-07-26 04:39:32
●NSns2.refactor.li2026-06-07 → 2026-07-26 · 3 obs
● 2026-06-07 18:56:08
● 2026-07-26 04:39:32
○NSns3.ch-meta.net2015-08-02 → 2017-03-18 · 4 obs
● 2017-03-18 06:32:02
○ 2026-03-14 11:47:26
○ 2026-07-26 04:39:32
○NSns3.hostserv.eu2026-03-14 → 2026-05-14 · 5 obs
● 2026-03-14 11:47:26
● 2026-05-14 23:42:06
○ 2026-06-07 18:56:08
○ 2026-07-26 04:39:32
●NSns3.refactor.li2026-06-07 → 2026-07-26 · 3 obs
● 2026-06-07 18:56:08
● 2026-07-26 04:39:32
●MXmail.refactor.ch2015-08-02 → 2026-07-26 · 5 obs
● 2017-03-18 06:32:02
○ 2026-07-09 22:20:56
● 2026-07-11 05:12:12
● 2026-07-26 04:39:32
○A185.178.193.1062026-03-14 → 2026-05-14 · 5 obs
● 2026-03-14 11:47:26
● 2026-05-14 23:42:06
○ 2026-06-07 18:56:08
○ 2026-07-26 04:39:32
●A193.203.253.612026-06-07 → 2026-07-26 · 5 obs
● 2026-06-07 18:56:08
○ 2026-07-09 22:20:56
● 2026-07-11 05:12:12
● 2026-07-26 04:39:32
○A80.74.131.22015-08-02 → 2017-03-18 · 4 obs
● 2017-03-18 06:32:02
○ 2026-03-14 11:47:26
○ 2026-07-26 04:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| refactor.ch | ns3.refactor.li, ns2.refactor.li, ns1.refactor.li | - |
✅ Authoritative Response
Server:5.79.97.178
NS records: ns3.refactor.li, ns2.refactor.li, ns1.refactor.li
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.203.253.61 |
| NS | 3 | ns1.refactor.li, ns2.refactor.li... |
| MX | 1 | mail.refactor.ch (pri: 10) |
| TXT | 1 | v=spf1 +mx +a include:_spf.mail.hostserv |
| SOA | 1 | ns1.refactor.li dns.hosttech.eu |
Analysis
Hierarchy
refactor.ch serves as the parent of mail.refactor.ch.
IP Addresses
refactor.ch has exactly one IP address — 193.203.253.61.
itbc.ch, refactor.li, mail.refactor.ch plus two other host names have IP numbers in common with refactor.ch.
Name Servers
refactor.ch carries NS records delegating to ns1.refactor.li, ns2.refactor.li and ns3.refactor.li.
refactor.ch has a partial name server overlap with other domains — among them itbc.ch and refactor.li.
These name servers tend to appear together with the name servers ns1.web-host.li, ns2.web-host.li and ns3.web-host.li.
ns1.refactor.li, ns2.refactor.li and ns3.refactor.li are three hostnames that each resolve to a pair of IP addresses: ns1.refactor.li to 82.220.34.231 and 2001:1680:101:1::2, ns2.refactor.li to 5.79.97.178 and 2001:1af8:4700:a120:4::2, and ns3.refactor.li to 94.130.74.45 and 2a01:4f8:c0c:289d::2.
Mail Servers
refactor.ch uses one mail server — mail.refactor.ch.
mail.refactor.ch carries a single IP number, which is 193.203.253.61.