`104engineering.com`

	CNAME	`lrt7kvy4.up.railway.app`
	DNSSEC	⚠️ Not signed
	A	66.33.22.62^{🇨🇦 Railway66.33.22.0/23 Corporation https://railway.com 548 Market St PMB 68956 San Francisco CA 94104 United States}

`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=1771291435

Previously MX for

104engineering.com

Same first word

104engineering.com

DNS History

7 records (3 active, 4 former)

○NScloud1.24webhost.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 04:14:16
○ 2026-03-15 16:56:24
○ 2026-03-23 12:21:10

○NScloud2.24webhost.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 04:14:16
○ 2026-03-15 16:56:24
○ 2026-03-23 12:21:10

●NSdns1.registrar-servers.com2026-03-15 → 2026-03-23 · 3 obs

○ 2017-02-10 04:14:16
● 2026-03-15 16:56:24
● 2026-03-23 12:21:10

●NSdns2.registrar-servers.com2026-03-15 → 2026-03-23 · 3 obs

○ 2017-02-10 04:14:16
● 2026-03-15 16:56:24
● 2026-03-23 12:21:10

○MX104engineering.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 04:14:16
○ 2026-03-15 16:56:24
○ 2026-03-23 12:21:10

○A203.150.55.402017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 04:14:16
○ 2026-03-15 16:56:24
○ 2026-03-23 12:21:10

●CNAMElrt7kvy4.up.railway.app2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 16:56:24
● 2026-03-23 12:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
104engineering.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 104engineering.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
CNAME	1	`lrt7kvy4.up.railway.app`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

104engineering.com resolves to one IP number: 66.33.22.62.

Other host names such as flai.es and fanteasy.com share IP numbers with 104engineering.com.

104engineering.com - robtex.com