`obviousengineering.com`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-1.defastlink.net`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-1.defastlink.net`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2016-10-06 #3

`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

Subdomains

www.obviousengineering.com

Same first word

obviousengineering.net

obviousengineering.com

DNS History

9 records (3 active, 6 former)

○NSns.123-reg.co.uk2015-07-12 → 2016-04-20 · 5 obs

○ 2009-01-12 08:04:36
● 2015-07-12 03:34:26
● 2016-04-20 07:47:58
○ 2017-02-03 14:32:08
○ 2026-03-24 07:57:00

●NSns1.markmonitor.com2017-02-03 → 2026-03-24 · 3 obs

○ 2016-04-20 07:47:58
● 2017-02-03 14:32:08
● 2026-03-24 07:57:00

○NSns2.123-reg.co.uk2015-07-12 → 2016-04-20 · 5 obs

○ 2009-01-12 08:04:36
● 2015-07-12 03:34:26
● 2016-04-20 07:47:58
○ 2017-02-03 14:32:08
○ 2026-03-24 07:57:00

●NSns3.markmonitor.com2017-02-03 → 2026-03-24 · 3 obs

○ 2016-04-20 07:47:58
● 2017-02-03 14:32:08
● 2026-03-24 07:57:00

○MXmail.obviousengineering.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 08:04:36
○ 2015-07-12 03:34:26
○ 2026-03-24 07:57:00

○MXmailman.obviousengineering.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 08:04:36
○ 2015-07-12 03:34:26
○ 2026-03-24 07:57:00

●A3.33.139.322026-02-19 → 2026-03-24 · 3 obs

○ 2017-12-07 05:35:14
● 2026-02-19 12:54:56
● 2026-03-24 07:57:00

○A72.52.10.142017-02-03 → 2017-12-07 · 5 obs

○ 2016-04-20 07:47:58
● 2017-02-03 14:32:08
● 2017-12-07 05:35:14
○ 2026-02-19 12:54:56
○ 2026-03-24 07:57:00

○A94.136.40.822015-07-12 → 2016-04-20 · 5 obs

○ 2009-01-12 08:04:36
● 2015-07-12 03:34:26
● 2016-04-20 07:47:58
○ 2017-02-03 14:32:08
○ 2026-03-24 07:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
obviousengineering.com	ns1.markmonitor.com, ns3.markmonitor.com	4 records

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obviousengineering.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	2	`ns1.markmonitor.com, ns3.markmonitor.com`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Hierarchy

obviousengineering.com is the parent of www.obviousengineering.com.

IP Addresses

obviousengineering.com points to a single IP number: 3.33.139.32.

other host names for instance rd.tandberg.com, myeatingwell.com, paypal-help.org, photodune.me and brco.co.uk share IP numbers with obviousengineering.com.

Name Servers

obviousengineering.com is delegated to two name servers: ns1.markmonitor.com and ns3.markmonitor.com.

obviousengineering.com shares the same name server setup as other domains, for example msd-remote.ma, bitcoinjpmorgan.com, futurereddit.com, nexus3.nl and lagevrio.net.cn.

obviousengineering.com at least partially shares name servers with other domains, for instance covidien-china.net, computerworld.pt, aolreward.com, propertywise.com and vidutolimod.com.

These name servers are commonly used alongside the name servers ns2.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1

ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1

obviousengineering.com - robtex.com