`middleprofessor.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1773016645

`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.middleprofessor.com

Same first word

middleprofessor.com

middleprofessor.github.io

DNS History

25 records (11 active, 14 former)

○NSdns1.p07.nsone.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

●NSdns1.registrar-servers.com2026-03-19 → 2026-03-23 · 3 obs

○ 2018-05-11 08:52:02
● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

○NSdns2.p07.nsone.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

●NSdns2.registrar-servers.com2026-03-19 → 2026-03-23 · 3 obs

○ 2018-05-11 08:52:02
● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

○NSdns3.p07.nsone.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○NSdns4.p07.nsone.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

●MXeforward1.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●MXeforward2.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●MXeforward3.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●MXeforward4.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●MXeforward5.registrar-servers.com2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

○A13.52.188.952026-03-19 → 2026-03-23 · 2 obs

○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

●A185.199.108.1532026-03-19 → 2026-03-23 · 3 obs

○ 2018-05-11 08:52:02
● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●A185.199.109.1532026-03-19 → 2026-03-23 · 3 obs

○ 2018-05-11 08:52:02
● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●A185.199.110.1532026-03-19 → 2026-03-23 · 3 obs

○ 2018-05-11 08:52:02
● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

●A185.199.111.1532026-03-19 → 2026-03-23 · 3 obs

○ 2018-05-11 08:52:02
● 2026-03-19 23:20:46
● 2026-03-23 10:12:22

○A35.170.55.1982018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A35.197.15.2162018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A35.203.168.1032018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A52.221.219.1352018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A52.52.192.1912026-03-19 → 2026-03-23 · 2 obs

○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A52.67.115.1732018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A54.229.14.1252018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A54.250.174.922018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

○A54.252.159.1582018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 08:52:02
○ 2026-03-19 23:20:46
○ 2026-03-23 10:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
middleprofessor.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for middleprofessor.com (unsigned zone)

⏱️ Timing

Total: 1149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.108.153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Hierarchy

middleprofessor.com is the parent of www.middleprofessor.com.

IP Addresses

middleprofessor.com resolves to four IPs: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance suyashjain154.github.io, haomingzhang.com, ahmed22113333.github.io, arut.github.io and salabham.in share IP numbers with middleprofessor.com.

Name Servers

middleprofessor.com has two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

middleprofessor.com shares the same name server setup as other domains, for example 78701highrises.com, makeupheadquarters.com, sites-like.info, westuk.net and petservants.com.

middleprofessor.com shares some name servers with other domains, for example 1ltd.org, mysidehustlesecrets.com, vlogtunes.com, mcsedit.net and you-think-international.com.

These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

middleprofessor.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

middleprofessor.com shares some mail servers with other domains, at least partially; for instance drugtestwithsarahrosesiskind.com, dirtgirlfarm.com, dtlabels.com, ioslending.com and gabegrand.com.

these mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP:

Host eforward1.registrar-servers.com points to 162.255.118.51.

Host eforward2.registrar-servers.com points to 162.255.118.52.

Host eforward3.registrar-servers.com points to 162.255.118.51.

Host eforward4.registrar-servers.com points to 162.255.118.52.

Host eforward5.registrar-servers.com points to 162.255.118.51.

Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.

middleprofessor.com - robtex.com