elfner.ch - dns.ninja
elfner.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.133.126🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one | ||||||
| PTR | tit80-74-133-126.ch-meta.net | ||||||
| NS | ns1.titus.metanet.ch ⭐ | ||||||
| A | 2a00:1128:0:133::2🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | titus.metanet.ch | ||||||
| A | 80.74.133.2🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one | ||||||
| PTR | titus.ch-meta.net | ||||||
| NS | ns2.titus.metanet.ch | ||||||
| A | 2a00:1128:0:201:1::23🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 46.231.201.23🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, part of group.one | ||||||
| MX | mail.elfner.ch ⭐ | ||||||
| A | 80.74.133.126🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, part of group.one | ||||||
| PTR | tit80-74-133-126.ch-meta.net | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a ~all | ||||||
| SOA | ns1.titus.metanet.chmike@elfner.ch 2026-07-13 #7 | ||||||
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 2026-08-08 #44 | ||||||
Subdomains
mail.elfner.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.ch-meta.net2015-06-20 → 2017-04-03 · 4 obs
● 2017-04-03 17:38:52
○ 2026-03-27 08:57:00
○ 2026-08-08 20:37:22
●NSns1.titus.metanet.ch2026-03-27 → 2026-08-08 · 3 obs
● 2026-03-27 08:57:00
● 2026-08-08 20:37:22
○NSns2.ch-meta.net2015-06-20 → 2017-04-03 · 4 obs
● 2017-04-03 17:38:52
○ 2026-03-27 08:57:00
○ 2026-08-08 20:37:22
●NSns2.titus.metanet.ch2026-03-27 → 2026-08-08 · 3 obs
● 2026-03-27 08:57:00
● 2026-08-08 20:37:22
○NSns3.ch-meta.net2015-06-20 → 2017-04-03 · 4 obs
● 2017-04-03 17:38:52
○ 2026-03-27 08:57:00
○ 2026-08-08 20:37:22
●MXmail.elfner.ch2015-06-20 → 2026-08-08 · 2 obs
● 2026-08-08 20:37:22
●A80.74.133.1262015-06-20 → 2026-08-08 · 2 obs
● 2026-08-08 20:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| elfner.ch | ns1.titus.metanet.ch, ns2.titus.metanet.ch | - |
✅ Authoritative Response
Server:80.74.133.2
NS records: ns1.titus.metanet.ch, ns2.titus.metanet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elfner.ch (unsigned zone)
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.133.126 |
| NS | 2 | ns2.titus.metanet.ch, ns1.titus.metanet.ch |
| MX | 1 | mail.elfner.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns1.titus.metanet.ch mike.elfner.ch |
Analysis
Hierarchy
mail.elfner.ch is delegated beneath elfner.ch.
IP Addresses
elfner.ch resolves to one IP address: 80.74.133.126.
Further host names like tit80-74-133-126.ch-meta.net and mail.elfner.ch overlap in IP numbers with elfner.ch.
Name Servers
elfner.ch is delegated to two name servers: ns1.titus.metanet.ch and ns2.titus.metanet.ch.
elfner.ch uses the same name servers as several other domains — among them zei.ch, wuu.ch, piwik.zahnarzt-lachen.ch and two more.
There is at least partial name server overlap between elfner.ch and other domains — oci.ch, checkpoint-be.ch, vti.ch and two more among them.
ns1.titus.metanet.ch and ns2.titus.metanet.ch each resolve to two IP addresses: ns1.titus.metanet.ch points to 80.74.133.2 and 2a00:1128:0:133::2, while ns2.titus.metanet.ch points to 46.231.201.23 and 2a00:1128:0:201:1::23.
Mail Servers
Mail for elfner.ch is handled by a single mail server, mail.elfner.ch.
mail.elfner.ch resolves to a single IP number: 80.74.133.126.