dev.boost.no - dns.ninja
dev.boost.no
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-215.awsdns-26.com ⭐ | ||||||
| A | 2600:9000:5300:d700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-215.awsdns-26.com | ||||||
| A | 205.251.192.215🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-215.awsdns-26.com | ||||||
| NS | ns-1434.awsdns-51.org | ||||||
| A | 2600:9000:5305:9a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1434.awsdns-51.org | ||||||
| A | 205.251.197.154🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1434.awsdns-51.org | ||||||
| NS | ns-1612.awsdns-09.co.uk | ||||||
| A | 2600:9000:5306:4c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1612.awsdns-09.co.uk | ||||||
| A | 205.251.198.76🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1612.awsdns-09.co.uk | ||||||
| NS | ns-518.awsdns-00.net | ||||||
| A | 2600:9000:5302:600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-518.awsdns-00.net | ||||||
| A | 205.251.194.6🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-518.awsdns-00.net | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns-215.awsdns-26.comawsdns-hostmaster@amazon.com serial=1 | ||||||
boost.no
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-326.awsdns-40.com ⭐ | ||||||
| NS | ns-1453.awsdns-53.org | ||||||
| NS | ns-1661.awsdns-15.co.uk | ||||||
| NS | ns-945.awsdns-54.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | MS=ms98518199 | ||||||
| TXT | v=spf1 include:_spf.google.com a mx ?all | ||||||
| SOA | ns-326.awsdns-40.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns-1434.awsdns-51.org2026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 12:22:00
● 2026-08-02 00:39:08
●NSns-1612.awsdns-09.co.uk2026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 12:22:00
● 2026-08-02 00:39:08
●NSns-215.awsdns-26.com2026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 12:22:00
● 2026-08-02 00:39:08
●NSns-518.awsdns-00.net2026-02-15 → 2026-08-02 · 3 obs
● 2026-02-15 12:22:00
● 2026-08-02 00:39:08
○NSns1.boost.no2015-01-24 → 2015-01-24 · 3 obs
○ 2015-10-18 11:07:36
○ 2026-08-02 00:39:08
○NSns1.dev.boost.no2015-10-18 → 2017-08-28 · 5 obs
● 2015-10-18 11:07:36
● 2017-08-28 10:24:44
○ 2026-02-15 12:22:00
○ 2026-08-02 00:39:08
○NSns2.boost.no2015-01-24 → 2015-01-24 · 3 obs
○ 2015-10-18 11:07:36
○ 2026-08-02 00:39:08
○NSns2.dev.boost.no2015-10-18 → 2017-08-28 · 5 obs
● 2015-10-18 11:07:36
● 2017-08-28 10:24:44
○ 2026-02-15 12:22:00
○ 2026-08-02 00:39:08
○MXsmtp.dev.boost.no2015-01-24 → 2026-02-15 · 4 obs
● 2026-02-15 12:22:00
○ 2026-02-25 10:53:16
○ 2026-08-02 00:39:08
○A88.198.178.242015-01-24 → 2015-01-24 · 3 obs
○ 2015-10-18 11:07:36
○ 2026-08-02 00:39:08
○A88.198.178.262015-10-18 → 2026-02-15 · 5 obs
● 2015-10-18 11:07:36
● 2026-02-15 12:22:00
○ 2026-02-25 10:53:16
○ 2026-08-02 00:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| boost.no | ns-1661.awsdns-15.co.uk, ns-1453.awsdns-53.org, ns-326.awsdns-40.com, ns-945.awsdns-54.net | - |
| dev.boost.no | ns-1434.awsdns-51.org, ns-1612.awsdns-09.co.uk, ns-215.awsdns-26.com, ns-518.awsdns-00.net | - |
✅ Authoritative Response
Server:205.251.197.154
NS records: ns-1434.awsdns-51.org, ns-1612.awsdns-09.co.uk, ns-215.awsdns-26.com, ns-518.awsdns-00.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boost.no (unsigned zone)
⏱️ Timing
Total: 1139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1434.awsdns-51.org, ns-1612.awsdns-09.co.uk... |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns-215.awsdns-26.com awsdns-hostmaster.a |
Analysis
Hierarchy
dev.boost.no is the parent domain of ns1.dev.boost.no, ns2.dev.boost.no and norby.dev.boost.no.
Name Servers
Four name servers handle the delegation for dev.boost.no: ns-215.awsdns-26.com, ns-518.awsdns-00.net, ns-1434.awsdns-51.org and ns-1612.awsdns-09.co.uk.
dev.boost.no shares at least some of its name servers with other domains, including pitchfordlaw.com, tangafiles.com, tccpharma.com and two others.
These name servers are frequently paired with the name servers ns-305.awsdns-38.com, ns-900.awsdns-48.net and ns-1576.awsdns-05.co.uk.
The host names ns-215.awsdns-26.com, ns-518.awsdns-00.net, ns-1434.awsdns-51.org and ns-1612.awsdns-09.co.uk each resolve to two IP addresses: ns-215.awsdns-26.com resolves to 205.251.192.215 and 2600:9000:5300:d700::1; ns-518.awsdns-00.net resolves to 205.251.194.6 and 2600:9000:5302:600::1; ns-1434.awsdns-51.org resolves to 205.251.197.154 and 2600:9000:5305:9a00::1; ns-1612.awsdns-09.co.uk resolves to 205.251.198.76 and 2600:9000:5306:4c00::1.