code.sc - dns.ninja

code.sc

DNSSEC⚠️ Not signed
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRwww.messagingengine.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
NSns1.messagingengine.com
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.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
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-06-01 #0

sc

DNSSEC🔒 Signed (DS record present)
NSa0.cctld.afilias-nst.info
NSa2.cctld.afilias-nst.info
NSb0.cctld.afilias-nst.org
NSb2.cctld.afilias-nst.org
NSc0.cctld.afilias-nst.info
NSd0.cctld.afilias-nst.org
NSns1.nic.sc
SOAa0.cctld.afilias-nst.infohostmaster@donuts.email serial=1780544901

Same first word

Similar names

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSns1.messagingengine.comns2.messagingengine.comns1.digitalocean.comns1.linode.comns2.digitalocean.comns2.linode.comns3.digitalocean.comns3.linode.comns4.linode.comns5.linode.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA103.168.172.37103.168.172.52104.131.16.16138.197.22.14323.92.21.422600:3c03::f03c:91ff:fe73:8f73
NSns1.digitalocean.com2015-10-28 → 2019-08-03 · 5 obs
○ 2015-10-27 00:39:54
● 2015-10-28 02:45:50
● 2019-08-03 03:09:14
○ 2026-02-21 06:01:46
○ 2026-06-04 04:06:02
NSns1.linode.com2015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02
NSns1.messagingengine.com2026-02-21 → 2026-06-04 · 3 obs
○ 2019-08-03 03:09:14
● 2026-02-21 06:01:46
● 2026-06-04 04:06:02
NSns2.digitalocean.com2015-10-28 → 2019-08-03 · 5 obs
○ 2015-10-27 00:39:54
● 2015-10-28 02:45:50
● 2019-08-03 03:09:14
○ 2026-02-21 06:01:46
○ 2026-06-04 04:06:02
NSns2.linode.com2015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02
NSns2.messagingengine.com2026-02-21 → 2026-06-04 · 3 obs
○ 2019-08-03 03:09:14
● 2026-02-21 06:01:46
● 2026-06-04 04:06:02
NSns3.digitalocean.com2015-10-28 → 2019-08-03 · 5 obs
○ 2015-10-27 00:39:54
● 2015-10-28 02:45:50
● 2019-08-03 03:09:14
○ 2026-02-21 06:01:46
○ 2026-06-04 04:06:02
NSns3.linode.com2015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02
NSns4.linode.com2015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02
NSns5.linode.com2015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02
MXin1-smtp.messagingengine.com2015-08-26 → 2026-06-04 · 2 obs
● 2015-08-26 01:28:14
● 2026-06-04 04:06:02
MXin2-smtp.messagingengine.com2015-08-26 → 2026-06-04 · 2 obs
● 2015-08-26 01:28:14
● 2026-06-04 04:06:02
A103.168.172.372026-02-21 → 2026-06-04 · 3 obs
○ 2019-08-03 03:09:14
● 2026-02-21 06:01:46
● 2026-06-04 04:06:02
A103.168.172.522026-02-21 → 2026-06-04 · 3 obs
○ 2019-08-03 03:09:14
● 2026-02-21 06:01:46
● 2026-06-04 04:06:02
A104.131.16.162015-10-28 → 2017-01-24 · 5 obs
○ 2015-10-27 00:39:54
● 2015-10-28 02:45:50
● 2017-01-24 20:45:54
○ 2017-06-28 11:35:00
○ 2026-06-04 04:06:02
A138.197.22.1432017-06-28 → 2019-08-03 · 5 obs
○ 2017-01-24 20:45:54
● 2017-06-28 11:35:00
● 2019-08-03 03:09:14
○ 2026-02-21 06:01:46
○ 2026-06-04 04:06:02
A23.92.21.422015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02
A2600:3c03::f03c:91ff:fe73:8f732015-08-26 → 2015-10-27 · 4 obs
● 2015-08-26 01:28:14
● 2015-10-27 00:39:54
○ 2015-10-28 02:45:50
○ 2026-06-04 04:06:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
scd0.cctld.afilias-nst.org, b2.cctld.afilias-nst.org, b0.cctld.afilias-nst.org, a2.cctld.afilias-nst.info...13 records
code.scns1.messagingengine.com, ns2.messagingengine.com-

✅ Authoritative Response

Server:162.159.24.178

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at sc: Error: DNS query timeout: 41.86.57.54 for DNSKEY sc

⏱️ Timing

Total: 4296ms | Queries: -

📄 Records

TypeCountSample Data
A2103.168.172.37, 103.168.172.52
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

📌 Glue Records Collected

Total: 13

In-bailiwick: 1 (ns1.nic.sc)

Out-of-bailiwick: 12 (d0.cctld.afilias-nst.org, c0.cctld.afilias-nst.info, b2.cctld.afilias-nst.org...)

Analysis

IP Addresses

code.sc points to two IP numbers: 103.168.172.37 and 103.168.172.52.

Additional host names — auction.io.is, kburra.com, aliveandalone.com and two others — share IP numbers with code.sc.

Name Servers

code.sc is delegated to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

code.sc shares its name server setup with other domains, including notari.com, bonsty.co.uk, turvey.net and two others.

At least some of code.sc's name servers are shared with other domains, for example shalit.us, candragon.net, calvalleylistings.com and two more.

Each of ns1.messagingengine.com and ns2.messagingengine.com has one IP address: ns1.messagingengine.com uses 162.159.24.178 and ns2.messagingengine.com uses 162.159.25.191.

Mail Servers

code.sc has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

code.sc shares the same mail server setup as other domains, including ns3.goral.net.pl, redlinenetworking.com, eel.icgroup.com and two others.

At least a portion of code.sc's mail servers are shared with other domains, among them ef.msp.org and javtubehd.net.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217, 103.168.172.218 and five additional IP addresses.

Host names with 4 IP numbers:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.