sequenceflow.ch - dns.ninja
sequenceflow.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1222.awsdns-24.org ⭐ | ||||||
| A | 2600:9000:5304:c600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1222.awsdns-24.org | ||||||
| A | 205.251.196.198🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1222.awsdns-24.org | ||||||
| NS | ns-1737.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:c900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1737.awsdns-25.co.uk | ||||||
| A | 205.251.198.201🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1737.awsdns-25.co.uk | ||||||
| NS | ns-199.awsdns-24.com | ||||||
| A | 2600:9000:5300:c700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| A | 205.251.192.199🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-199.awsdns-24.com | ||||||
| NS | ns-871.awsdns-44.net | ||||||
| A | 2600:9000:5303:6700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-871.awsdns-44.net | ||||||
| A | 205.251.195.103🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-871.awsdns-44.net | ||||||
| SOA | ns-1222.awsdns-24.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
ch
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2026-11-03 #20 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1222.awsdns-24.org2026-09-30 → 2026-11-03 · 2 obs
● 2026-11-03 10:13:38
●NSns-1737.awsdns-25.co.uk2026-09-30 → 2026-11-03 · 2 obs
● 2026-11-03 10:13:38
●NSns-199.awsdns-24.com2026-09-30 → 2026-11-03 · 2 obs
● 2026-11-03 10:13:38
●NSns-871.awsdns-44.net2026-09-30 → 2026-11-03 · 2 obs
● 2026-11-03 10:13:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, e.nic.ch, d.nic.ch, b.nic.ch... | - |
| sequenceflow.ch | ns-871.awsdns-44.net, ns-1737.awsdns-25.co.uk, ns-199.awsdns-24.com, ns-1222.awsdns-24.org | - |
✅ Authoritative Response
Server:205.251.196.198
NS records: ns-871.awsdns-44.net, ns-1737.awsdns-25.co.uk, ns-199.awsdns-24.com, ns-1222.awsdns-24.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sequenceflow.ch (unsigned zone)
⏱️ Timing
Total: 1949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1222.awsdns-24.org, ns-1737.awsdns-25.co.uk... |
| SOA | 1 | ns-1222.awsdns-24.org awsdns-hostmaster. |
Analysis
Name Servers
sequenceflow.ch has four authoritative name servers: ns-199.awsdns-24.com, ns-871.awsdns-44.net, ns-1222.awsdns-24.org and ns-1737.awsdns-25.co.uk.
sequenceflow.ch partially shares its NS delegation with several other domains, including occ.amazon.dev, tidc-greenparking.com, sagepointecharlotte.com and two others.
ns-199.awsdns-24.com, ns-871.awsdns-44.net, ns-1222.awsdns-24.org and ns-1737.awsdns-25.co.uk each carry two IP addresses. ns-199.awsdns-24.com has 205.251.192.199 and 2600:9000:5300:c700::1; ns-871.awsdns-44.net has 205.251.195.103 and 2600:9000:5303:6700::1; ns-1222.awsdns-24.org has 205.251.196.198 and 2600:9000:5304:c600::1; ns-1737.awsdns-25.co.uk has 205.251.198.201 and 2600:9000:5306:c900::1.