codeandconductivity.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeandconductivity.com`

DNSSEC	⚠️ Not signed
A	176.10.148.91^{🇸🇪 BAHNHOF176.10.128.0/17 Bahnhof Internet, Sweden}
		PTR	`h-176-10-148-91.a165.priv.bahnhof.se`
NS	`ns.codeandconductivity.com` ⭐
NS	`ns1.he.net`
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20}
			PTR	`ns5.he.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 ip4:193.15.29.216 ip4:83.233.174.71 ip6:2001:470:dfa8:f00d::25 ip6:200...`
SOA	`ns.codeandconductivity.com`hostmaster@codeandconductivity.com serial=202605293

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1790869919

Same first word

codeandconductivity.com

codeandconductivity.se

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSns.codeandconductivity.com2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●NSns1.he.net2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●NSns2.he.net2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●NSns3.he.net2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●NSns4.he.net2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●NSns5.he.net2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●MXin1-smtp.messagingengine.com2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●MXin2-smtp.messagingengine.com2026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

●A176.10.148.912026-09-30 → 2026-10-01 · 2 obs

● 2026-09-30 06:28:14
● 2026-10-01 15:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
codeandconductivity.com	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.66.1.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.10.148.91`
NS	5	`ns2.he.net, ns3.he.net...`
MX	2	`in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10)`
TXT	1	`v=spf1 ip4:193.15.29.216 ip4:83.233.174.`
SOA	1	`ns.codeandconductivity.com hostmaster.co`

Analysis

IP Addresses

codeandconductivity.com has exactly one IP address — 176.10.148.91.

as210466.net, h-176-10-148-91.a165.priv.bahnhof.se, kakfat.se plus two other host names have IP numbers in common with codeandconductivity.com.

Name Servers

codeandconductivity.com has 6 name servers — ns.codeandconductivity.com, ns1.he.net, ns2.he.net and 3 others.

codeandconductivity.com shares at least some of its name servers with other domains, including 168.84.177.in-addr.arpa, 131.212.88.in-addr.arpa, matthey.us and two others.

These name servers are frequently paired with the name servers ns3.he.net, ns4.he.net and ns5.he.net.

Host names pointing to two IP addresses:

ns1.he.net resolves to 216.218.130.2 and 2001:470:100::2.

ns2.he.net resolves to 216.218.131.2 and 2001:470:200::2.

ns3.he.net resolves to 216.218.132.2 and 2001:470:300::2.

ns4.he.net resolves to 216.66.1.2 and 2001:470:400::2.

ns5.he.net resolves to 216.66.80.18 and 2001:470:500::2.

Mail Servers

codeandconductivity.com uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of codeandconductivity.com matches that of other domains such as felicityjcollins.com, yingling.net, seekjg.com and two others.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names with four IP addresses:

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