`professorshuman.com`

DNSSEC	⚠️ Not signed
A	3.230.199.117^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`static-1a.turbifysites.com`
A	35.168.67.138^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
NS	`ns1.turbify.com` ⭐
		A	34.195.51.6^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-195-51-6.compute-1.amazonaws.com`
		A	34.227.186.2^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-186-2.compute-1.amazonaws.com`
NS	`ns2.turbify.com`
		A	52.3.46.62^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-3-46-62.compute-1.amazonaws.com`
		A	52.73.255.93^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-73-255-93.compute-1.amazonaws.com`
MX	`mx-biz.mail.am0.yahoodns.net` ⭐
		A	67.195.204.83^{🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1}
			PTR	`mtaproxy1.biz.mail.vip.bf1.yahoo.com`
		A	67.195.228.75^{🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1}
			PTR	`mtaproxy1.biz.mail.vip.gq1.yahoo.com`
TXT	`canva-domain-verify=312d103b-b111-4072-9f36-bbbec0dc858c`
SOA	`ns1.turbify.com`cpanel-notify@aabacosb.com 2026-03-15 #1

`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

Same first word

professorshuman.com

DNS History

14 records (5 active, 9 former)

○NSno-dyn-updates.san.yahoo.com2015-06-16 → 2018-01-22 · 4 obs

● 2015-06-16 11:31:34
● 2018-01-22 15:27:36
○ 2026-03-09 04:33:36
○ 2026-03-23 13:15:12

○NSns1.parkingcrew.net2026-03-09 → 2026-03-09 · 4 obs

○ 2018-01-22 15:27:36
● 2026-03-09 04:33:36
○ 2026-03-19 10:29:32
○ 2026-03-23 13:15:12

●NSns1.turbify.com2026-03-19 → 2026-03-23 · 3 obs

○ 2026-03-09 04:33:36
● 2026-03-19 10:29:32
● 2026-03-23 13:15:12

○NSns2.parkingcrew.net2026-03-09 → 2026-03-09 · 4 obs

○ 2018-01-22 15:27:36
● 2026-03-09 04:33:36
○ 2026-03-19 10:29:32
○ 2026-03-23 13:15:12

●NSns2.turbify.com2026-03-19 → 2026-03-23 · 3 obs

○ 2026-03-09 04:33:36
● 2026-03-19 10:29:32
● 2026-03-23 13:15:12

○NSyns1.yahoo.com2015-06-16 → 2018-01-22 · 4 obs

● 2015-06-16 11:31:34
● 2018-01-22 15:27:36
○ 2026-03-09 04:33:36
○ 2026-03-23 13:15:12

○NSyns2.yahoo.com2015-06-16 → 2018-01-22 · 4 obs

● 2015-06-16 11:31:34
● 2018-01-22 15:27:36
○ 2026-03-09 04:33:36
○ 2026-03-23 13:15:12

●MXmx-biz.mail.am0.yahoodns.net2015-06-16 → 2026-03-23 · 5 obs

● 2015-06-16 11:31:34
● 2018-01-22 15:27:36
○ 2026-03-09 04:33:36
● 2026-03-19 10:29:32
● 2026-03-23 13:15:12

○A104.247.81.992026-03-09 → 2026-03-09 · 4 obs

○ 2018-01-22 15:27:36
● 2026-03-09 04:33:36
○ 2026-03-19 10:29:32
○ 2026-03-23 13:15:12

●A3.230.199.1172026-03-19 → 2026-03-23 · 3 obs

○ 2026-03-09 04:33:36
● 2026-03-19 10:29:32
● 2026-03-23 13:15:12

●A35.168.67.1382026-03-19 → 2026-03-23 · 3 obs

○ 2026-03-09 04:33:36
● 2026-03-19 10:29:32
● 2026-03-23 13:15:12

○A67.195.197.752018-01-22 → 2018-01-22 · 4 obs

○ 2016-12-27 12:03:30
● 2018-01-22 15:27:36
○ 2026-03-09 04:33:36
○ 2026-03-23 13:15:12

○A98.139.135.1292015-10-31 → 2016-12-27 · 5 obs

○ 2015-06-16 11:31:34
● 2015-10-31 01:48:46
● 2016-12-27 12:03:30
○ 2018-01-22 15:27:36
○ 2026-03-23 13:15:12

○A98.139.135.1982015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 11:31:34
○ 2015-10-31 01:48:46
○ 2026-03-23 13:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
professorshuman.com	ns1.turbify.com, ns2.turbify.com	4 records

✅ Authoritative Response

Server:52.3.46.62

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professorshuman.com (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.230.199.117, 35.168.67.138`
NS	2	`ns1.turbify.com, ns2.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30)`
TXT	1	`canva-domain-verify=312d103b-b111-4072-9`
SOA	1	`ns1.turbify.com cpanel-notify.aabacosb.c`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.turbify.com, ns1.turbify.com, ns2.turbify.com...)

Analysis

IP Addresses

professorshuman.com resolves to two IP numbers: 3.230.199.117 and 35.168.67.138.

other host names including skyestone.com, dailypaintbrush.com, surcoltex.com, fashioncopy.com and montanahuntingandfishingadventures.com share IP numbers with professorshuman.com.

Name Servers

professorshuman.com is delegated to two name servers ns1.turbify.com and ns2.turbify.com.

professorshuman.com shares the same name server setup as other domains, for instance spendwhereitcounts.org, normanphilippines.com, jllinenrecovery.com, amiraraks.com and bradwessel.com.

professorshuman.com at least partially shares name servers with other domains, for instance r2r.com, stutsman.us, rlehmann.com, tpsonline.com and tavee.us.

These name servers are commonly used alongside yns1.yahoo.com and yns2.yahoo.com.

Host names with two IP numbers:

The host name ns1.turbify.com points to 34.195.51.6 and 34.227.186.2; the host name ns2.turbify.com points to 52.3.46.62 and 52.73.255.93.

Mail Servers

professorshuman.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.

professorshuman.com shares the same mail server setup as other domains, for instance pascacio.com, bachelorettepartysupplieswarehouse.com, pdiag.com, jasonlim.net and jmsmachine.com.

professorshuman.com shares some mail servers with other domains, at least partially, for instance thepba.net, pharmarisk.net, picmw.com, enchantweddingmusic.com and darnett.net.

these mail servers are commonly used with the mail servers mx-van.mail.am0.yahoodns.net.

mx-biz.mail.am0.yahoodns.net resolves to two IP numbers: 67.195.204.83 and 67.195.228.75.

professorshuman.com - robtex.com