functiondesign.info - dns.ninja
functiondesign.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.16.175.52🇬🇧 BYTEMARK-AS89.16.160.0/19 Bytemark Computer Consulting Ltd /19 PA | ||||||
| PTR | hofner.vm.bytemark.co.uk | ||||||
| NS | a.ns.bytemark.co.uk ⭐ | ||||||
| A | 2001:41c8:2::3🇬🇧 BYTEMARK-AS2001:41c8::/32 Bytemark Computer Consulting Ltd /32 IPv6 PA | ||||||
| PTR | a.ns.bytemark.co.uk | ||||||
| A | 80.68.80.26🇬🇧 BYTEMARK-AS80.68.80.0/20 Bytemark Computer Consulting Ltd /20 PA | ||||||
| PTR | a.ns.bytemark.co.uk | ||||||
| NS | b.ns.bytemark.co.uk | ||||||
| A | 2001:1af8:4c00:4::78🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 85.17.170.78🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | offsite2.bytemark.co.uk | ||||||
| NS | c.ns.bytemark.co.uk | ||||||
| A | 2001:41c8:2::5🇬🇧 BYTEMARK-AS2001:41c8::/32 Bytemark Computer Consulting Ltd /32 IPv6 PA | ||||||
| PTR | c.ns.bytemark.co.uk | ||||||
| A | 80.68.80.27🇬🇧 BYTEMARK-AS80.68.80.0/20 Bytemark Computer Consulting Ltd /20 PA | ||||||
| PTR | c.ns.bytemark.co.uk | ||||||
| MX | mx.functiondesign.info ⭐ | ||||||
| SOA | a.ns.bytemark.co.ukhostmaster@functiondesign.info serial=1788396535 | ||||||
info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org | ||||||
| NS | b2.info.afilias-nst.org | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1788388948 | ||||||
Subdomains
mx.functiondesign.info |
Same first word
functiondesign.com.au |
functiondesign.xyz |
functiondesign.de |
functiondesign.org |
functiondesign.com |
functiondesign.info |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSa.ns.bytemark.co.uk2015-06-27 → 2026-09-03 · 2 obs
● 2026-09-03 00:50:02
●NSb.ns.bytemark.co.uk2015-06-27 → 2026-09-03 · 2 obs
● 2026-09-03 00:50:02
●NSc.ns.bytemark.co.uk2015-06-27 → 2026-09-03 · 2 obs
● 2026-09-03 00:50:02
●MXmx.functiondesign.info2015-06-27 → 2026-09-03 · 2 obs
● 2026-09-03 00:50:02
●A89.16.175.522015-06-27 → 2026-09-03 · 2 obs
● 2026-09-03 00:50:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | b0.info.afilias-nst.org, a0.info.afilias-nst.info, c0.info.afilias-nst.info, b2.info.afilias-nst.org... | 12 records |
| functiondesign.info | a.ns.bytemark.co.uk, b.ns.bytemark.co.uk, c.ns.bytemark.co.uk | - |
✅ Authoritative Response
Server:80.68.80.26
NS records: a.ns.bytemark.co.uk, b.ns.bytemark.co.uk, c.ns.bytemark.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for functiondesign.info (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.16.175.52 |
| NS | 3 | a.ns.bytemark.co.uk, b.ns.bytemark.co.uk... |
| MX | 1 | mx.functiondesign.info (pri: 15) |
| SOA | 1 | a.ns.bytemark.co.uk hostmaster.functiond |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (a0.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info...)
Out-of-bailiwick: 6 (b0.info.afilias-nst.org, b0.info.afilias-nst.org, b2.info.afilias-nst.org...)
Analysis
Hierarchy
functiondesign.info serves as the parent of mx.functiondesign.info.
IP Addresses
functiondesign.info resolves to just one IP address, 89.16.175.52.
Two other host names, along with mx.function-design.info, function-design.info and mx.functiondesign.org, also share IP numbers with functiondesign.info.
Name Servers
functiondesign.info carries NS records delegating to a.ns.bytemark.co.uk, b.ns.bytemark.co.uk and c.ns.bytemark.co.uk.
functiondesign.info has at least partial name server overlap with other domains, such as metropolii.com, trendtech.ca, kurt-schwitters.org and two others.
These name servers tend to appear together with the name servers ns0.musicbox.net, ns1.musicbox.net and ns2.musicbox.net.
a.ns.bytemark.co.uk, b.ns.bytemark.co.uk and c.ns.bytemark.co.uk are three hostnames that each resolve to a pair of IP addresses: a.ns.bytemark.co.uk to 80.68.80.26 and 2001:41c8:2::3, b.ns.bytemark.co.uk to 85.17.170.78 and 2001:1af8:4c00:4::78, and c.ns.bytemark.co.uk to 80.68.80.27 and 2001:41c8:2::5.
Mail Servers
The sole mail server for functiondesign.info is mx.functiondesign.info.