connectivity.engineer - dns.ninja

`connectivity.engineer`

DNSSEC	⚠️ Not signed
A	192.251.238.13^{🇺🇸 AS63031192.251.238.0/23}
		PTR	`192-251-238-13.as63031.net`
NS	`corp-ns1.genwebserver.com` ⭐
		A	192.251.238.12^{🇺🇸 AS63031192.251.238.0/23}
			PTR	`192-251-238-12.as63031.net`
NS	`corp-ns2.genwebserver.com`
		A	192.251.238.13^{🇺🇸 AS63031192.251.238.0/23}
			PTR	`192-251-238-13.as63031.net`
MX	`connectivity-engineer.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`MS=ms94900145`
TXT	`google-site-verification=zG8On7vxcaWy-sf41GZAc9Ug(0x787858)YSkkHYNj8XscR4Mg`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`corp-ns1.genwebserver.com`jmeyers@webbytech.net 2026-07-11 #1

`engineer`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineer` ⭐
	NS	`v0n1.nic.engineer`
	NS	`v0n2.nic.engineer`
	NS	`v0n3.nic.engineer`
	NS	`v2n0.nic.engineer`
	NS	`v2n1.nic.engineer`
	SOA	`v0n0.nic.engineer`hostmaster@donuts.email serial=1785140659

Previously MX for

connectivity.engineer

Subdomains

www.connectivity.engineer

Same first word

DNS History

15 records (4 active, 11 former)

○NSbrad.ns.cloudflare.com2021-11-25 → 2021-11-25 · 4 obs

○ 2017-02-14 10:14:30
● 2021-11-25 23:21:24
○ 2026-03-23 14:47:28
○ 2026-07-27 09:34:32

●NScorp-ns1.genwebserver.com2026-03-23 → 2026-07-27 · 3 obs

○ 2021-11-25 23:21:24
● 2026-03-23 14:47:28
● 2026-07-27 09:34:32

●NScorp-ns2.genwebserver.com2026-03-23 → 2026-07-27 · 3 obs

○ 2021-11-25 23:21:24
● 2026-03-23 14:47:28
● 2026-07-27 09:34:32

○NSns.hopoffacloud.com2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:14:30
○ 2021-11-25 23:21:24
○ 2026-07-27 09:34:32

○NSns2.hopoffacloud.com2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:14:30
○ 2021-11-25 23:21:24
○ 2026-07-27 09:34:32

○NSns3.hopoffacloud.com2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:14:30
○ 2021-11-25 23:21:24
○ 2026-07-27 09:34:32

○NSns4.hopoffacloud.com2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:14:30
○ 2021-11-25 23:21:24
○ 2026-07-27 09:34:32

○NSpat.ns.cloudflare.com2021-11-25 → 2021-11-25 · 4 obs

○ 2017-02-14 10:14:30
● 2021-11-25 23:21:24
○ 2026-03-23 14:47:28
○ 2026-07-27 09:34:32

○MXce.connectivity.engineer2021-11-25 → 2021-11-25 · 4 obs

○ 2017-02-14 10:14:30
● 2021-11-25 23:21:24
○ 2026-03-23 14:47:28
○ 2026-07-27 09:34:32

●MXconnectivity-engineer.mail.protection.outlook.com2026-05-11 → 2026-07-27 · 3 obs

○ 2026-05-09 02:10:16
● 2026-05-11 23:54:00
● 2026-07-27 09:34:32

○MXconnectivity.engineer2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:14:30
○ 2021-11-25 23:21:24
○ 2026-07-27 09:34:32

○MXsmtp.google.com2026-03-23 → 2026-05-09 · 5 obs

○ 2021-11-25 23:21:24
● 2026-03-23 14:47:28
● 2026-05-09 02:10:16
○ 2026-05-11 23:54:00
○ 2026-07-27 09:34:32

○A15.235.7.212021-11-25 → 2021-11-25 · 4 obs

○ 2017-02-14 10:14:30
● 2021-11-25 23:21:24
○ 2026-03-23 14:47:28
○ 2026-07-27 09:34:32

○A184.105.30.2112017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:14:30
○ 2021-11-25 23:21:24
○ 2026-07-27 09:34:32

●A192.251.238.132026-03-23 → 2026-07-27 · 3 obs

○ 2021-11-25 23:21:24
● 2026-03-23 14:47:28
● 2026-07-27 09:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineer	v2n1.nic.engineer, v0n0.nic.engineer, v0n1.nic.engineer, v0n2.nic.engineer...	12 records
connectivity.engineer	corp-ns1.genwebserver.com, corp-ns2.genwebserver.com	-

✅ Authoritative Response

Server:192.251.238.13

NS records: corp-ns1.genwebserver.com, corp-ns2.genwebserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for connectivity.engineer (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.251.238.13`
NS	2	`corp-ns1.genwebserver.com, corp-ns2.genwebserver.com`
MX	1	`connectivity-engineer.mail.protection.ou`
TXT	3	`google-site-verification=zG8On7vxcaWy-sf, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`corp-ns1.genwebserver.com jmeyers.webbyt`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineer, v0n1.nic.engineer, v0n2.nic.engineer...)

Analysis

Hierarchy

www.connectivity.engineer is a subdomain of connectivity.engineer.

IP Addresses

connectivity.engineer resolves to just one IP address, 192.251.238.13.

corp-ns2.genwebserver.com and ns2.as63031.net are among other host names that share IP numbers with connectivity.engineer.

Name Servers

connectivity.engineer uses two name servers for its delegation: corp-ns1.genwebserver.com and corp-ns2.genwebserver.com.

connectivity.engineer shares its NS records with other domains, for example 190.110.172.in-addr.arpa, webbytech.net, genwebserver.com and two others.

connectivity.engineer and other domains like 239.251.192.in-addr.arpa, as63031.net and 228.234.64.in-addr.arpa share some name servers

These name servers commonly appear in combination with the name servers ns1.as63031.net.

Both corp-ns1.genwebserver.com and corp-ns2.genwebserver.com have a single IP address each — corp-ns1.genwebserver.com resolves to 192.251.238.12 while corp-ns2.genwebserver.com resolves to 192.251.238.13.

Mail Servers

The sole mail server for connectivity.engineer is connectivity-engineer.mail.protection.outlook.com.

With 8 IP addresses total, connectivity-engineer.mail.protection.outlook.com resolves to 52.101.9.21, 52.101.10.5, 52.101.41.4 and 5 others.