fiftysix.dev - robtex.com

fiftysix.dev

DNSSEC🔒 Signed (DS record present)
A2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSandy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRandy.ns.cloudflare.com
A2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45
PTRandy.ns.cloudflare.com
A108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
NSjade.ns.cloudflare.com
A2606:4700:50::adf5:3aa7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A2803:f800:50::6ca2:c0a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjade.ns.cloudflare.com
A2a06:98c1:50::ac40:20a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjade.ns.cloudflare.com
A108.162.192.167🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A172.64.32.167🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A173.245.58.167🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAandy.ns.cloudflare.comdns@cloudflare.com serial=2401440569

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

fiftysix.co.nz
fiftysix.fr
fiftysix.org
fiftysix.de
fiftysix.dev
fiftysix.io
fiftysix.com.br
fiftysix.dk
fiftysix.com.au
fiftysix.nl
fiftysix.com
fiftysix.eu

Similar names

sixfifty.co.uk
sixfifty.net
sixfifty.io
sixfifty.com
sixfifty.ca

DNS History

12 records (12 active, 0 former)

NSandy.ns.cloudflare.comjade.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153
●NSandy.ns.cloudflare.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●NSjade.ns.cloudflare.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●MXin1-smtp.messagingengine.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●MXin2-smtp.messagingengine.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A185.199.108.1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A185.199.109.1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A185.199.110.1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A185.199.111.1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A2606:50c0:8000::1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A2606:50c0:8001::1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A2606:50c0:8002::1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14
●A2606:50c0:8003::1532026-03-20 → 2026-04-13 · 2 obs
● 2026-03-20 22:25:32
● 2026-04-13 02:37:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
fiftysix.devjade.ns.cloudflare.com, andy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.167

NS records: jade.ns.cloudflare.com, andy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.111.153, 185.199.109.153...
AAAA42606:50c0:8000::153, 2606:50c0:8001::153...
NS2andy.ns.cloudflare.com, jade.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1andy.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

Eight IP numbers are targeted by fiftysix.dev: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

other host names including tolooco.github.io, btc-guy.com, thurston.github.io, deshmukh3421.github.io and frero.org share IP numbers with fiftysix.dev.

Name Servers

fiftysix.dev is delegated to two name servers andy.ns.cloudflare.com and jade.ns.cloudflare.com.

fiftysix.dev shares the same name server setup as other domains, for instance 12caoaa.com, nyimbompya.com, 6caopp.com, 5caoab.com and 13caoab.com.

fiftysix.dev at least partially shares name servers with other domains, for instance rscgraphics.com, construtorahabitat.com, jillandjackkids.com, bacoloddiocese.org and citycctv.cn.

These name servers are commonly used alongside zariyah.ns.cloudflare.com and henry.ns.cloudflare.com.

Host names with six IP numbers:

Host name andy.ns.cloudflare.com points to: 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101.

Host name jade.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167 and 173.245.58.167.

Mail Servers

Two mail servers handle fiftysix.dev: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

fiftysix.dev shares the same mail server setup as other domains, for instance liamatkin.com, rool.me, gilltronix.com, le(0x62617374617264).fr and optimum-access.com.

fiftysix.dev shares mail servers with other domains to some extent, for instance drandy.org.

Host names with eight IPs:

in1-smtp.messagingengine.com points to 103.168.172.216103.168.172.217103.168.172.218103.168.172.219103.168.172.220103.168.172.221103.168.172.222 and 103.168.172.223.

Host names with four IPs:

in2-smtp.messagingengine.com points to 202.12.124.216202.12.124.217202.12.124.218 and 202.12.124.219.