`websitesforprofessors.com`

DNSSEC	⚠️ Not signed
A	35.212.111.156^{🇺🇸 Google35.212.0.0/17}
		PTR	`156.111.212.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:websitesforprofessors.com.spf.auto.dnssmarthost.net ~all`
SOA	`ns1.siteground.net`admins@siteground.com serial=24

`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=1774414817

Same first word

websitesforprofessors.com

DNS History

11 records (6 active, 5 former)

○NSns09.domaincontrol.com2016-01-23 → 2017-02-17 · 4 obs

● 2016-01-23 16:51:30
● 2017-02-17 16:41:20
○ 2026-03-15 03:42:26
○ 2026-03-25 05:24:46

●NSns1.siteground.net2026-03-15 → 2026-03-25 · 3 obs

○ 2017-02-17 16:41:20
● 2026-03-15 03:42:26
● 2026-03-25 05:24:46

○NSns10.domaincontrol.com2016-01-23 → 2017-02-17 · 4 obs

● 2016-01-23 16:51:30
● 2017-02-17 16:41:20
○ 2026-03-15 03:42:26
○ 2026-03-25 05:24:46

●NSns2.siteground.net2026-03-15 → 2026-03-25 · 3 obs

○ 2017-02-17 16:41:20
● 2026-03-15 03:42:26
● 2026-03-25 05:24:46

○MXmailstore1.secureserver.net2016-01-23 → 2017-02-17 · 4 obs

● 2016-01-23 16:51:30
● 2017-02-17 16:41:20
○ 2026-03-15 03:42:26
○ 2026-03-25 05:24:46

●MXmx10.antispam.mailspamprotection.com2026-03-15 → 2026-03-25 · 3 obs

○ 2017-02-17 16:41:20
● 2026-03-15 03:42:26
● 2026-03-25 05:24:46

●MXmx20.antispam.mailspamprotection.com2026-03-15 → 2026-03-25 · 3 obs

○ 2017-02-17 16:41:20
● 2026-03-15 03:42:26
● 2026-03-25 05:24:46

●MXmx30.antispam.mailspamprotection.com2026-03-15 → 2026-03-25 · 3 obs

○ 2017-02-17 16:41:20
● 2026-03-15 03:42:26
● 2026-03-25 05:24:46

○MXsmtp.secureserver.net2016-01-23 → 2017-02-17 · 4 obs

● 2016-01-23 16:51:30
● 2017-02-17 16:41:20
○ 2026-03-15 03:42:26
○ 2026-03-25 05:24:46

○A184.168.221.632016-01-23 → 2017-02-17 · 4 obs

● 2016-01-23 16:51:30
● 2017-02-17 16:41:20
○ 2026-03-15 03:42:26
○ 2026-03-25 05:24:46

●A35.212.111.1562026-03-15 → 2026-03-25 · 3 obs

○ 2017-02-17 16:41:20
● 2026-03-15 03:42:26
● 2026-03-25 05:24:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
websitesforprofessors.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for websitesforprofessors.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.212.111.156`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx30.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:websitesforprofess`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

websitesforprofessors.com points to a single IP number: 35.212.111.156.

Other host names, for instance hostmaster.chililibrary.org, getbraille.com, catomix.com, bikers.quebec and brianwilliamslaw.com share IP numbers with websitesforprofessors.com.

Name Servers

websitesforprofessors.com is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.

websitesforprofessors.com uses the same name server setup as other domains, for instance brookelierman.com, smsg-falklands.org, recman.es, pinktitanium.com and macchoco.com.

websitesforprofessors.com shares name servers with other domains at least partially, for instance comfitshoes.com, travlingirl.com, banktonhouse.co.uk, marketeirs.com and perxion.com.