`certengine.com`

DNSSEC	⚠️ Not signed
NS	`ns.engine.ca` ⚠️ Not in zone NS records
		A	71.19.155.72^{🇺🇸 PRGMRCOM-171.19.155.0/24 prgmr.com, Inc}
			PTR	`ada454.xen.prgmr.com`
NS	`ns2.engine.ca` ⚠️ Not in zone NS records
		A	71.19.155.72^{🇺🇸 PRGMRCOM-171.19.155.0/24 prgmr.com, Inc}
			PTR	`ada454.xen.prgmr.com`

`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=1783846742

Same first word

certengine.com

Similar names

DNS History

5 records (2 active, 3 former)

●NSns.engine.ca2015-06-02 → 2026-07-12 · 2 obs

● 2015-06-02 03:06:20
● 2026-07-12 08:59:50

●NSns2.engine.ca2015-06-02 → 2026-07-12 · 2 obs

● 2015-06-02 03:06:20
● 2026-07-12 08:59:50

○MXgate1.engine.ca2015-06-02 → 2020-01-16 · 3 obs

● 2015-06-02 03:06:20
● 2020-01-16 07:50:08
○ 2026-07-12 08:59:50

○A64.62.173.562015-06-02 → 2020-01-16 · 4 obs

● 2015-06-02 03:06:20
● 2020-01-16 07:50:08
○ 2026-02-14 21:48:38
○ 2026-07-12 08:59:50

○A71.19.155.722026-02-14 → 2026-02-14 · 3 obs

○ 2020-01-16 07:50:08
● 2026-02-14 21:48:38
○ 2026-07-12 08:59:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
certengine.com	ns.engine.ca, ns2.engine.ca	-

✅ Authoritative Response

Server:71.19.155.72

NS records: ns.engine.ca, ns2.engine.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certengine.com (unsigned zone)

⏱️ Timing

Total: 4661ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`71.19.155.72`
NS	2	`ns2.engine.ca, ns.engine.ca`
MX	1	`gate1.engine.ca (pri: 0)`
TXT	1	`v=spf1 a mx ptr a:ada454.xen.prgmr.com -`
SOA	1	`ns.engine.ca postmaster.engine.ca`

Analysis

Name Servers

The NS records for certengine.com delegate to ns2.engine.ca and ns.engine.ca.

certengine.com shares its NS records with other domains, for example traderengine.com, mailengine.com, engine.ca and two others.

Each of ns2.engine.ca and ns.engine.ca points to exactly one IP address: 71.19.155.72.

ns2.engine.ca and ns.engine.ca each have 71.19.155.72 IP addresses.

certengine.com - robtex.com

certengine.com

com