null.ch - robtex.com
null.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.158.150🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | zeppelin.metanet.ch | ||||||
| NS | ns2.zeppelin.metanet.ch ⭐ | ||||||
| A | 2a00:1128:0:201:1::35🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 46.231.201.35🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, part of group.one | ||||||
| NS | ns1.zeppelin.metanet.ch | ||||||
| A | 2a00:1128:0:158::150🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | zeppelin.metanet.ch | ||||||
| A | 80.74.158.150🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | zeppelin.metanet.ch | ||||||
| MX | mail.null.ch ⭐ | ||||||
| A | 80.74.158.150🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | zeppelin.metanet.ch | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a ~all | ||||||
| SOA | ns2.zeppelin.metanet.chhostmaster@null.ch 2021-10-10 #4 | ||||||
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 2026-08-16 #0 | ||||||
Subdomains
mail.null.ch |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.zeppelin.metanet.ch2026-02-15 → 2026-08-15 · 2 obs
● 2026-08-15 22:40:06
●NSns2.zeppelin.metanet.ch2026-02-15 → 2026-08-15 · 2 obs
● 2026-08-15 22:40:06
●MXmail.null.ch2026-02-15 → 2026-08-15 · 29 obs
● 2026-06-06 08:48:32
○ 2026-06-07 02:21:22
● 2026-06-07 03:15:20
● 2026-06-09 23:04:50
○ 2026-06-09 23:40:12
○ 2026-06-10 01:04:56
● 2026-06-10 01:51:58
● 2026-06-13 05:37:22
○ 2026-06-13 06:12:22
● 2026-06-13 07:58:08
● 2026-06-14 01:39:46
○ 2026-06-14 02:21:26
● 2026-06-14 03:29:02
○ 2026-07-02 02:37:50
● 2026-07-02 03:32:10
○ 2026-07-02 05:07:40
● 2026-07-02 05:49:40
○ 2026-07-07 12:05:32
● 2026-07-07 12:51:52
○ 2026-07-07 13:29:20
● 2026-07-07 14:25:14
○ 2026-07-09 06:32:44
● 2026-07-09 07:15:34
○ 2026-07-13 04:35:48
● 2026-07-13 05:10:20
○ 2026-07-13 12:15:12
● 2026-07-13 12:45:14
● 2026-08-15 22:40:06
●A80.74.158.1502026-02-15 → 2026-08-15 · 26 obs
● 2026-06-06 08:48:32
○ 2026-06-07 02:21:22
● 2026-06-07 03:15:20
● 2026-06-09 23:04:50
○ 2026-06-09 23:40:12
○ 2026-06-10 01:04:56
● 2026-06-10 01:51:58
● 2026-06-14 01:39:46
○ 2026-06-14 02:21:26
● 2026-06-14 03:29:02
○ 2026-07-02 02:37:50
● 2026-07-02 03:32:10
○ 2026-07-02 05:07:40
● 2026-07-02 05:49:40
○ 2026-07-07 12:05:32
● 2026-07-07 12:51:52
○ 2026-07-07 13:29:20
● 2026-07-07 14:25:14
○ 2026-07-09 06:32:44
● 2026-07-09 07:15:34
○ 2026-07-13 04:35:48
● 2026-07-13 05:10:20
○ 2026-07-13 12:15:12
● 2026-07-13 12:45:14
● 2026-08-15 22:40:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| null.ch | ns2.zeppelin.metanet.ch, ns1.zeppelin.metanet.ch | - |
✅ Authoritative Response
Server:80.74.158.150
NS records: ns2.zeppelin.metanet.ch, ns1.zeppelin.metanet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.ch (unsigned zone)
⏱️ Timing
Total: 1230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.158.150 |
| NS | 2 | ns2.zeppelin.metanet.ch, ns1.zeppelin.metanet.ch |
| MX | 1 | mail.null.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns2.zeppelin.metanet.ch hostmaster.null. |
Analysis
Hierarchy
mail.null.ch is delegated beneath null.ch.
IP Addresses
null.ch has exactly one IP address — 80.74.158.150.
mail.taste.ch, mail.pinktravel.ch, www.the-hunter.ch plus two other host names have IP numbers in common with null.ch.
Name Servers
Two name servers handle the delegation for null.ch: ns1.zeppelin.metanet.ch and ns2.zeppelin.metanet.ch.
The name server configuration of null.ch is shared with other domains, for instance alzh.ch, jeanninespatisserie.ch, sultan-gewuerze.ch and two others.
ns1.zeppelin.metanet.ch and ns2.zeppelin.metanet.ch both carry two IP addresses. The A records for ns1.zeppelin.metanet.ch are 80.74.158.150 and 2a00:1128:0:158::150; the A records for ns2.zeppelin.metanet.ch are 46.231.201.35 and 2a00:1128:0:201:1::35.
Mail Servers
null.ch uses one mail server — mail.null.ch.
mail.null.ch carries a single IP number, which is 80.74.158.150.