`constructorsf.com`

DNSSEC	⚠️ Not signed
A	162.214.26.168^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
		PTR	`server.constructorsf.com`
NS	`ns1.constructorsf.com` ⭐ ⚠️ Not in parent delegation
NS	`ns1.bluehost.com` ⚠️ Not in zone NS records
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com` ⚠️ Not in zone NS records
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
NS	`ns2.constructorsf.com` ⚠️ Not in parent delegation
MX	`mail.constructorsf.com` ⭐
		A	162.214.26.168^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`server.constructorsf.com`
MX	`constructorsf.com`⁽¹⁰⁾
		A	162.214.26.168^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`server.constructorsf.com`
TXT	`v=spf1 +a +mx +ip4:162.214.26.168 ~all`
SOA	`ns1.constructorsf.com`dnsadmin@server.constructorsf.com 2019-02-02 #0

`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=1774582392

MX for

constructorsf.com

Subdomains

mail.constructorsf.com

Same first word

constructorsf.com

DNS History

10 records (7 active, 3 former)

●NSns1.bluehost.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-06-25 19:25:54
● 2026-03-26 08:49:12
● 2026-03-27 04:02:48

●NSns1.constructorsf.com2017-06-25 → 2026-03-27 · 3 obs

○ 2016-08-12 11:34:26
● 2017-06-25 19:25:54
● 2026-03-27 04:02:48

○NSns1.mediatemple.net2015-05-13 → 2016-08-12 · 4 obs

● 2015-05-13 08:49:04
● 2016-08-12 11:34:26
○ 2017-06-25 19:25:54
○ 2026-03-27 04:02:48

●NSns2.bluehost.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-06-25 19:25:54
● 2026-03-26 08:49:12
● 2026-03-27 04:02:48

●NSns2.constructorsf.com2017-06-25 → 2026-03-27 · 3 obs

○ 2016-08-12 11:34:26
● 2017-06-25 19:25:54
● 2026-03-27 04:02:48

○NSns2.mediatemple.net2015-05-13 → 2016-08-12 · 4 obs

● 2015-05-13 08:49:04
● 2016-08-12 11:34:26
○ 2017-06-25 19:25:54
○ 2026-03-27 04:02:48

●MXconstructorsf.com2017-06-25 → 2026-03-27 · 3 obs

○ 2015-05-13 08:49:04
● 2017-06-25 19:25:54
● 2026-03-27 04:02:48

●MXmail.constructorsf.com2015-05-13 → 2026-03-27 · 2 obs

● 2015-05-13 08:49:04
● 2026-03-27 04:02:48

●A162.214.26.1682017-06-25 → 2026-03-27 · 3 obs

○ 2016-08-12 11:34:26
● 2017-06-25 19:25:54
● 2026-03-27 04:02:48

○A70.32.68.682015-05-13 → 2016-08-12 · 4 obs

● 2015-05-13 08:49:04
● 2016-08-12 11:34:26
○ 2017-06-25 19:25:54
○ 2026-03-27 04:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constructorsf.com	ns1.bluehost.com, ns2.bluehost.com	2 records

✅ Authoritative Response

Server:162.159.25.175

NS records: ns1.bluehost.com, ns2.bluehost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructorsf.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.214.26.168`
NS	2	`ns1.constructorsf.com, ns2.constructorsf.com`
MX	2	`mail.constructorsf.com (pri: 0), constructorsf.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:162.214.26.168 ~all`
SOA	1	`ns1.constructorsf.com dnsadmin.server.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)

Analysis

Hierarchy

constructorsf.com is the parent of mail.constructorsf.com.

Mail Server Role

constructorsf.com serves as the mail server for constructorsf.com.

mail.constructorsf.com is commonly used as a mail server with constructorsf.com.

IP Addresses

constructorsf.com points to IP number 162.214.26.168.

Other host names for example mail.constructorsf.com, quillamusic.com and mail.quillamusic.com share IP numbers with constructorsf.com.

Name Servers

constructorsf.com is delegated to four name servers: ns1.bluehost.com, ns2.bluehost.com, ns1.constructorsf.com and ns2.constructorsf.com.

constructorsf.com shares name servers with other domains at least partially, for example conversationswithspirit.net, foregolfersonly.ca, netssential.com, techanswerman.com and tidalpowerwash.com.

Host names with one IP number:

ns1.bluehost.com points to: 162.159.24.80.

ns2.bluehost.com points to: 162.159.25.175.

Mail Servers

Two mail servers handle constructorsf.com: constructorsf.com and mail.constructorsf.com.

Host names with a single IP

constructorsf.com points to: 162.214.26.168

mail.constructorsf.com points to: 162.214.26.168

Host names pointing to 162.214.26.168: constructorsf.com and mail.constructorsf.com

constructorsf.com - robtex.com