fivebyfive.com - dns.ninja

fivebyfive.com

DNSSEC⚠️ Not signed
A45.55.180.243🇺🇸 DIGITALOCEAN45.55.128.0/18 DigitalOcean
PTRdinsdale.ransdoc.com
NSns1.fivebyfive.com ⭐ ⚠️ Not in parent delegation
A45.55.180.243🇺🇸 DIGITALOCEAN45.55.128.0/18 DigitalOcean
PTRdinsdale.ransdoc.com
NSns1.ransdoc.com ⚠️ Not in zone NS records
NSns2.fivebyfive.com ⚠️ Not in parent delegation
A173.255.235.137🇺🇸 AKAMAI-LINODE-AP173.255.224.0/20 Akamai Technologies
PTRmail.gaffa.net
NSns2.ransdoc.com ⚠️ Not in zone NS records
A173.255.235.137🇺🇸 AKAMAI-LINODE-AP173.255.224.0/20 Akamai Technologies
PTRmail.gaffa.net
MXdinsdale.ransdoc.com ⭐
TXTv=spf1 mx -all
SOAns1.fivebyfive.comroot@fivebyfive.com serial=1440890808

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786370214

Subdomains

mail.fivebyfive.com
ns2.fivebyfive.com
dinsdale.fivebyfive.com
ns1.fivebyfive.com

Same first word

fivebyfive.io
fivebyfive.me
fivebyfive.lpages.co
fivebyfive.net
fivebyfive.com
fivebyfive.tv
fivebyfive.nl
fivebyfive.productions
fivebyfive.co.uk
fivebyfive.com.au
fivebyfive.ca
fivebyfive.net.au

DNS History

15 records (6 active, 9 former)

2008201020122014201620182020202220242026NSns1.fivebyfive.comns1.ransdoc.comns2.fivebyfive.comns2.ransdoc.comns1.he.netns2.he.netns3.he.netMXdinsdale.ransdoc.comdinsdale.fivebyfive.commail.fivebyfive.commail2.fivebyfive.comneptune.he.netA45.55.180.243213.156.229.209216.218.166.133
●NSns1.fivebyfive.com2015-07-12 → 2026-08-10 · 3 obs
○ 2007-10-23 07:50:34
● 2015-07-12 06:54:32
● 2026-08-10 14:15:54
○NSns1.he.net2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 07:50:34
○ 2015-07-12 06:54:32
○ 2026-08-10 14:15:54
●NSns1.ransdoc.com2026-03-27 → 2026-08-10 · 3 obs
○ 2015-07-12 06:54:32
● 2026-03-27 20:21:06
● 2026-08-10 14:15:54
●NSns2.fivebyfive.com2015-07-12 → 2026-08-10 · 3 obs
○ 2007-10-23 07:50:34
● 2015-07-12 06:54:32
● 2026-08-10 14:15:54
○NSns2.he.net2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 07:50:34
○ 2015-07-12 06:54:32
○ 2026-08-10 14:15:54
●NSns2.ransdoc.com2026-03-27 → 2026-08-10 · 3 obs
○ 2015-07-12 06:54:32
● 2026-03-27 20:21:06
● 2026-08-10 14:15:54
○NSns3.he.net2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 07:50:34
○ 2015-07-12 06:54:32
○ 2026-08-10 14:15:54
○MXdinsdale.fivebyfive.com2015-11-12 → 2018-07-27 · 5 obs
○ 2015-07-12 06:54:32
● 2015-11-12 16:44:02
● 2018-07-27 07:37:46
○ 2026-08-10 04:16:06
○ 2026-08-10 14:15:54
●MXdinsdale.ransdoc.com2026-08-10 → 2026-08-10 · 3 obs
○ 2018-07-27 07:37:46
● 2026-08-10 04:16:06
● 2026-08-10 14:15:54
○MXmail.fivebyfive.com2015-07-12 → 2015-07-12 · 4 obs
○ 2007-10-23 07:50:34
● 2015-07-12 06:54:32
○ 2015-11-12 16:44:02
○ 2026-08-10 14:15:54
○MXmail2.fivebyfive.com2015-07-12 → 2015-07-12 · 4 obs
○ 2007-10-23 07:50:34
● 2015-07-12 06:54:32
○ 2015-11-12 16:44:02
○ 2026-08-10 14:15:54
○MXneptune.he.net2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 07:50:34
○ 2015-07-12 06:54:32
○ 2026-08-10 14:15:54
○A213.156.229.2092015-07-12 → 2015-07-12 · 4 obs
○ 2007-10-23 07:50:34
● 2015-07-12 06:54:32
○ 2015-11-12 16:44:02
○ 2026-08-10 14:15:54
○A216.218.166.1332007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 07:50:34
○ 2015-07-12 06:54:32
○ 2026-08-10 14:15:54
●A45.55.180.2432015-11-12 → 2026-08-10 · 3 obs
○ 2015-07-12 06:54:32
● 2015-11-12 16:44:02
● 2026-08-10 14:15:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...-
fivebyfive.comns1.ransdoc.com, ns2.ransdoc.com2 records

✅ Authoritative Response

Server:173.255.235.137

NS records: ns1.ransdoc.com, ns2.ransdoc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fivebyfive.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

TypeCountSample Data
A145.55.180.243
NS2ns1.fivebyfive.com, ns2.fivebyfive.com
MX1dinsdale.fivebyfive.com (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.fivebyfive.com root.fivebyfive.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ransdoc.com, ns2.ransdoc.com)

Analysis

Hierarchy

mail.fivebyfive.com, ns2.fivebyfive.com, dinsdale.fivebyfive.com and ns1.fivebyfive.com each fall under the parent domain fivebyfive.com.

IP Addresses

fivebyfive.com has exactly one IP address — 45.55.180.243.

dinsdale.ransdoc.com, ransdoc.com, dinsdale.fivebyfive.com plus two other host names have IP numbers in common with fivebyfive.com.

Name Servers

Four name servers handle the delegation for fivebyfive.com: ns1.fivebyfive.com, ns2.fivebyfive.com, ns1.ransdoc.com and ns2.ransdoc.com.

fivebyfive.com has partial name server overlap with other domains, including ransdoc.com.

These name servers often co-occur with the name servers ns3.gaffa.net.

Three hosts, each with one IP address: ns1.fivebyfive.com → 45.55.180.243; ns2.fivebyfive.com → 173.255.235.137; ns2.ransdoc.com → 173.255.235.137.

Host names pointing to 173.255.235.137 IP addresses: ns2.fivebyfive.com and ns2.ransdoc.com.

Mail Servers

fivebyfive.com uses one mail server — dinsdale.ransdoc.com.

fivebyfive.com uses the same mail servers as other domains, including ransdoc.com.