note.bio - dns.ninja
note.bio
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| TXT | v=spf1 include:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2025-12-09 #52 | ||||||
bio
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.bio ⭐ | ||||||
| NS | a2.nic.bio | ||||||
| NS | b0.nic.bio | ||||||
| NS | c0.nic.bio | ||||||
| SOA | a0.nic.biohostmaster@donuts.email serial=1780535323 | ||||||
Subdomains
ns1.note.bio |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.udag.de2026-03-24 → 2026-06-04 · 3 obs
● 2026-03-24 23:04:18
● 2026-06-04 01:40:36
●NSns.udag.net2026-03-24 → 2026-06-04 · 3 obs
● 2026-03-24 23:04:18
● 2026-06-04 01:40:36
●NSns.udag.org2026-03-24 → 2026-06-04 · 3 obs
● 2026-03-24 23:04:18
● 2026-06-04 01:40:36
○NSns1.note.bio2017-09-27 → 2021-08-18 · 4 obs
● 2021-08-18 17:09:38
○ 2026-03-24 23:04:18
○ 2026-06-04 01:40:36
○NSns1a.dodns.net2017-09-27 → 2021-08-18 · 4 obs
● 2021-08-18 17:09:38
○ 2026-03-24 23:04:18
○ 2026-06-04 01:40:36
○NSns2a.dodns.net2017-09-27 → 2021-08-18 · 4 obs
● 2021-08-18 17:09:38
○ 2026-03-24 23:04:18
○ 2026-06-04 01:40:36
○A89.31.143.202017-09-27 → 2021-08-18 · 4 obs
● 2021-08-18 17:09:38
○ 2026-03-24 23:04:18
○ 2026-06-04 01:40:36
●A89.31.143.902026-03-24 → 2026-06-04 · 3 obs
● 2026-03-24 23:04:18
● 2026-06-04 01:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bio | a0.nic.bio, a2.nic.bio, b0.nic.bio, c0.nic.bio | 8 records |
| note.bio | ns.udag.de, ns.udag.net, ns.udag.org | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for note.bio (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.net, ns.udag.de... |
| TXT | 1 | v=spf1 include:_smtp.udag.de ~all |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.bio, a0.nic.bio, a2.nic.bio...)
Analysis
Hierarchy
ns1.note.bio is delegated beneath note.bio.
IP Addresses
note.bio has exactly one IP address — 89.31.143.90.
ceptovision.com, zinsfreude.de, numbears.net plus two other host names have IP numbers in common with note.bio.
Name Servers
note.bio carries NS records delegating to ns.udag.de, ns.udag.net and ns.udag.org.
There is at least partial name server overlap between note.bio and other domains — kzvb.de, steuerberater-lehrgang.eu, markseleven.com and two more among them.
ns.udag.de, ns.udag.net and ns.udag.org are three hostnames that each resolve to a pair of IP addresses: ns.udag.de to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.