qgrade.ch - robtex.com
qgrade.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.135.220🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | val80-74-135-220.ch-meta.net | ||||||
| NS | ns1.valerius.metanet.ch ⭐ | ||||||
| A | 2a00:1128:0:135::2🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | valerius.metanet.ch | ||||||
| A | 80.74.135.2🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | valerius.ch-meta.net | ||||||
| NS | ns2.valerius.metanet.ch | ||||||
| A | 2a00:1128:0:201:1::27🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 46.231.201.27🇨🇭 ASN-METANET46.231.200.0/21 METANET AG, Switzerland | ||||||
| MX | mail.qgrade.ch ⭐ | ||||||
| A | 80.74.135.220🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | val80-74-135-220.ch-meta.net | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a ~all | ||||||
| SOA | ns1.valerius.metanet.chandreas\@bosshard.qgrade.ch 2026-03-13 #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 2026-03-29 #35 | ||||||
Subdomains
mail.qgrade.ch |
Same first word
DNS History
7 records (4 active, 3 former)
○NSns.ch-meta.net2015-07-09 → 2017-01-23 · 4 obs
● 2017-01-23 22:46:48
○ 2026-03-01 19:56:38
○ 2026-03-29 17:04:04
●NSns1.valerius.metanet.ch2026-03-01 → 2026-03-29 · 3 obs
● 2026-03-01 19:56:38
● 2026-03-29 17:04:04
○NSns2.ch-meta.net2015-07-09 → 2017-01-23 · 4 obs
● 2017-01-23 22:46:48
○ 2026-03-01 19:56:38
○ 2026-03-29 17:04:04
●NSns2.valerius.metanet.ch2026-03-01 → 2026-03-29 · 3 obs
● 2026-03-01 19:56:38
● 2026-03-29 17:04:04
○NSns3.ch-meta.net2015-07-09 → 2017-01-23 · 4 obs
● 2017-01-23 22:46:48
○ 2026-03-01 19:56:38
○ 2026-03-29 17:04:04
●MXmail.qgrade.ch2015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 17:04:04
●A80.74.135.2202015-07-09 → 2026-03-29 · 2 obs
● 2026-03-29 17:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch... | - |
| qgrade.ch | ns1.valerius.metanet.ch, ns2.valerius.metanet.ch | - |
✅ Authoritative Response
Server:80.74.135.2
NS records: ns1.valerius.metanet.ch, ns2.valerius.metanet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qgrade.ch (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.135.220 |
| NS | 2 | ns2.valerius.metanet.ch, ns1.valerius.metanet.ch |
| MX | 1 | mail.qgrade.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns1.valerius.metanet.ch andreas\.bosshar |
Analysis
Hierarchy
The parent of mail.qgrade.ch is qgrade.ch.
IP Addresses
qgrade.ch points to a single IP number: 80.74.135.220.
Other host names, for instance mail.qgrade.ch, share IP numbers with qgrade.ch.
Name Servers
qgrade.ch is delegated to two name servers: ns1.valerius.metanet.ch and ns2.valerius.metanet.ch.
qgrade.ch uses the same name server setup as other domains, for instance e-bc.ch, myschoolweb.ch, isabellefollath.ch, nix.ch and winds.ch.
Host names with two IP numbers:
The host ns1.valerius.metanet.ch points to 2a00:1128:0:135::2 and 80.74.135.2.
The host ns2.valerius.metanet.ch points to 2a00:1128:0:201:1::27 and 46.231.201.27.
Mail Servers
The mail server for qgrade.ch is mail.qgrade.ch.
Host name mail.qgrade.ch resolves to IP 80.74.135.220.